おまえの hddparm -tT 教えてください。

1 名前：login:Penguin [01/10/07 18:10 ID:8G/SeCEs] bash# cat /proc/ide/hda/model TOSHIBA MK6015MAP /dev/hda: Timing buffer-cache reads: 64 MB in 0.55 seconds =116.36 MB/sec Timing buffered disk reads: 32 MB in 2.44 seconds =13.11 MB/sec bash-2.05# cat /proc/ide/hda/model FUJITSU MPG3409AT E /dev/hda: Timing buffer-cache reads: 128 MB in 1.04 seconds =123.08 MB/sec Timing buffered disk reads: 64 MB in 2.35 seconds = 27.23 MB/sec bash-2.05# cat /proc/ide/hdc/model IBM-DPTA-372050 /dev/hdc: Timing buffer-cache reads: 128 MB in 1.01 seconds =126.73 MB/sec Timing buffered disk reads: 64 MB in 2.94 seconds = 21.77 MB/sec 2 名前：login:Penguin mailto:sage [01/10/07 18:13 ID:Srqa2bEk] cat /proc/ide/hda/media disk 3 名前：login:Penguin mailto:sage [01/10/07 18:15 ID:9orBqHEM] $ hddparm -tT bash: hddparm: command not found 4 名前：2 mailto:sage [01/10/07 18:25 ID:PDCBMwdw] >>3 俺に対する朝鮮^H^H挑戦か？ 5 名前：login:Penguin mailto:sage [01/10/07 18:29 ID:uV9pFExE] $cat /proc/ide/hda/model Maxtor 91020U3 # /sbin/hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.88 seconds =145.45 MB/sec Timing buffered disk reads: 64 MB in 3.52 seconds = 18.18 MB/sec 6 名前：login:Penguin mailto:age [01/10/08 00:45 ID:3mrzhjow] Vendor: IBM-PSG Model: DDYS-T09170M M Rev: S9HA /dev/sda: Timing buffer-cache reads: 128 MB in 1.23 seconds =104.07 MB/sec Timing buffered disk reads: 64 MB in 2.01 seconds = 31.84 MB/sec Vendor: FUJITSU Model: MAJ3364MC Rev: 3702 /dev/sdb: Timing buffer-cache reads: 128 MB in 1.19 seconds =107.56 MB/sec Timing buffered disk reads: 64 MB in 1.92 seconds = 33.33 MB/sec 7 名前：login:Penguin mailto:sage [01/10/08 01:51 ID:ucF25S2s] SCSI Chip NCR53C895, device id 0xc, revision id 0x2 On PCI bus 0, device 13, function 0, IRQ 10 Synchronous period factor 10, max commands per lun 32 Vendor: IBM Model: DNES-318350W Rev: SA30 /dev/sda: Timing buffer-cache reads: 128 MB in 0.88 seconds =145.45 MB/sec Timing buffered disk reads: 64 MB in 3.32 seconds = 19.28 MB/sec 8 名前：login:Penguin [01/10/08 02:46 ID:ojhiOrJM] mona@2ch:~$ cat /proc/ide/hda/model TOSHIBA MK2016GAP mona@2ch:~$ sudo /sbin/hdparm -tT /dev/hda Password: /dev/hda: Timing buffer-cache reads: 128 MB in 1.04 seconds =123.08 MB/sec Timing buffered disk reads: 64 MB in 15.71 seconds = 4.07 MB/sec 9 名前：login:Penguin [01/10/08 11:19 ID:ChssqrbQ] [root@hoge 1002]# /sbin/hdparm -tT /dev/hdc /dev/hdc: Timing buffer-cache reads: 128 MB in 0.23 seconds =556.52 MB/sec Timing buffered disk reads: 64 MB in 1.89 seconds = 33.86 MB/sec [root@hoge 1002]# cat /proc/ide/hdc/model IC35L060AVER07-0 速いのでまんぞくしてます。(クラッシュ時のデータ損失が恐い) 10 名前：login:Penguin [01/10/08 11:43 ID:6kwEThpY] #hdparm -itT /dev/hda /dev/hda: Model=IBM-DTLA-307020, FwRev=TX3OA50C, SerialNo=YHDYHT8T768 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40188960 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5 Timing buffer-cache reads: 128 MB in 1.77 seconds = 72.32 MB/sec Timing buffered disk reads: 64 MB in 2.60 seconds = 24.62 MB/sec 11 名前：ろーぱー [01/10/08 12:35 ID:6jpV9qZI] 英語のman 読むのもたるいので， なにするコマンドか，-tT オプションを含めて 説明希望 12 名前：１２ [01/10/08 14:06 ID:XIopq6dc] >>11 俺のにはmanもなかった No manual entry for hddparm 13 名前：名無しさん＠ＸＥｍａｃｓ [01/10/08 19:11 ID:5TywJrk2] >9 速いですね。 IDE で 30MB/sec. 越えてるの、はじめて見ました。 >12 いぢめんといて(w ネタだと思うけど念のため。 man hdparm っす。 14 名前：ろーぱー [01/10/08 19:14 ID:6jpV9qZI] /dev/hda: Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec Timing buffered disk reads: 64 MB in 19.87 seconds = 3.22 MB/sec [root@fireball]:~-> hdparm -tT /dev/hdb /dev/hdb: Timing buffer-cache reads: 128 MB in 1.18 seconds =108.47 MB/sec Timing buffered disk reads: 64 MB in 6.03 seconds = 10.61 MB/sec 速いのか遅いのかようわからんす 15 名前：名無し [01/10/08 20:54 ID:2dudWFBA] まあ、平均的なところか。 /dev/hda: Model=FUJITSU MPG3307AT, FwRev=02B9, SerialNo=VG13P1201DB7 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60046560 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 Timing buffer-cache reads: 128 MB in 0.67 seconds =191.04 MB/sec Timing buffered disk reads: 64 MB in 2.76 seconds = 23.19 MB/sec 16 名前：login:Penguin [01/10/08 22:27 ID:czSz2KJ2] disk readが11.96MB/秒か。おそい。 SeagateのST380021Aの購入を検討してるんですが、 誰か使ってる人います? # cat /proc/ide/hda/model IBM-DTTA-351010 # hdparm /dev/hda /dev/hda: multcount = 16 (on) I/O support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 1 (on) keepsettings = 0 (off) nowerr = 0 (off) readonly = 0 (off) readahead = 8 (on) geometry = 1232/255/63, sectors = 19807200, start = 0 # hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 2.69 seconds = 47.58 MB/sec Timing buffered disk reads: 64 MB in 5.35 seconds = 11.96 MB/sec 17 名前：login:Penguin [01/10/08 23:54 ID:KoxKhOak] >>10 との違いは udma5 か？ /dev/hda: Model=IBM-DTLA-307045, FwRev=TX6OA50C, SerialNo=YMDYMT8V657 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=90069840 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 1.23 seconds =104.07 MB/sec Timing buffered disk reads: 64 MB in 1.95 seconds = 32.82 MB/sec 18 名前：login:Penguin [01/10/10 15:16 ID:HuZGGXh.] LANより遅いぞっ Model=IBM-DPTA-351500, FwRev=P54OA30A, SerialNo=JGYJGT0V480 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34 BuffType=DualPortCache, BuffSize=425kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=4228907259, LBA=yes, LBAsects=29336832 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4 Kernel Drive Geometry LogicalCHS=1826/255/63 PhysicalCHS=29104/16/63 Timing buffer-cache reads: 128 MB in 10.60 seconds = 12.08 MB/sec Timing buffered disk reads: 64 MB in 11.88 seconds = 5.39 MB/sec 19 名前：login:Penguin [01/10/10 15:18 ID:HuZGGXh.] も一つ。「Timing buffer-cache reads」がどうにも。 Model=FUJITSU MPE3273AH, FwRev=EH-A2-27, SerialNo=01005815 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=4228907259, LBA=yes, LBAsects=53359376 IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 Drive Supports : ATA-1 ATA-2 ATA-3 ATA-4 Kernel Drive Geometry LogicalCHS=3321/255/63 PhysicalCHS=52935/16/63 Timing buffer-cache reads: 128 MB in 2.23 seconds = 57.40 MB/sec Timing buffered disk reads: 64 MB in 2.96 seconds = 21.62 MB/sec 20 名前：名無しさん＠ＸＥｍａｃｓ [01/10/10 22:11 ID:qkezAymQ] >18 うは、 udma4 で 5.39 MB/sec. って一体(笑) >9 今気付いたけど Timing buffer-cache reads が 556.52 MB/sec. って 凄まじい… 21 名前：login:Penguin [01/10/11 00:23 ID:Zh3iQc6.] $ sudo hdparm -iTt /dev/hda /dev/hda: Model=IBM-DTLA-307030, FwRev=TX4OA50C, SerialNo=YK0YKT7Q703 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=60036480 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 Timing buffer-cache reads: 128 MB in 0.98 seconds =130.61 MB/sec Timing buffered disk reads: 64 MB in 2.46 seconds = 26.02 MB/sec BXﾏﾏﾝなんで、ATA33なのだが、悪い結果ではないのかな。 ATA66/100 を Linuxで使うときに ATA33より体感速度は向上する？ 22 名前：名無しさん＠Ｅｍａｃｓ mailto:sage [01/10/11 00:33 ID:wmItvH/Q] -T Perform timings of cache reads for benchmark and comparison purposes. For meaningful results, this operation should be repeated 2-3 times on an otherwise inactive system (no other active processes) with at least a couple of megabytes of free memory. This displays the speed of reading directly from the Linux buffer cache without disk access. This measurement is essentially an indication of the throughput of the processor, cache, and memory of the system under test. If the -t flag is also specified, then a correction factor based on the outcome of -T will be incorporated into the result reported for the -t operation. -t Perform timings of device reads for benchmark and comparison purposes. For meaningful results, this operation should be repeated 2-3 times on an otherwise inactive system (no other active processes) with at least a couple of megabytes of free memory. This displays the speed of reading through the buffer cache to the disk without any prior caching of data. This measurement is an indication of how fast the drive can sustain sequential data reads under Linux, without any filesystem overhead. To ensure accurate measurments, the buffer cache is flushed during the processing of -t using the BLKFLSBUF ioctl. If the -T flag is also specified, then a correction factor based on the outcome of -T will be incorporated into the result reported for the -t operation. 23 名前：9 mailto:sage [01/10/13 01:45 ID:fngDsoK2] >>20 i850/P4/2GHz/ECC RIMMです。バーストは大したことないけど もしかすると連続したデータ移動にはi850は強いかも 24 名前：名無しさん＠ＸＥｍａｃｓ [01/10/13 03:34 ID:zavI0M8w] >23 なるほど。どーりで… さすが世代が違うって感じですねぇ。 # はぁ、ウチもそろそろ速い機械にしたい… 25 名前：login:Penguin mailto:sage [01/10/14 01:26 ID:k8e4eXHw] 僅差だけどちと速い(@2.4.13-pre2) [root@hogehoge]# /sbin/hdparm -tT /dev/hdc /dev/hdc: Timing buffer-cache reads: 128 MB in 0.22 seconds =581.82 MB/sec Timing buffered disk reads: 64 MB in 1.86 seconds = 34.41 MB/sec [root@hogehoge]# cat /proc/ide/hdc/model IC35L060AVER07-0 26 名前：login:Penguin [01/12/16 18:14 ID:/H5wWef+] スレタイトル間違ってるけど、興味深いので age. 27 名前：ho [01/12/16 19:14 ID:POsZOkzO] /dev/hda: Timing buffer-cache reads: 128 MB in 1.24 seconds =103.23 MB/sec Timing buffered disk reads: 64 MB in 20.49 seconds = 3.12 MB/sec これ，もしかして，すごい遅いんですか？ 28 名前：login:Penguin mailto:sage [01/12/16 21:14 ID:k1wVzQX3] /dev/hda: Timing buffer-cache reads: 64 MB in 1.62 seconds =39.51 MB/sec Timing buffered disk reads: 32 MB in 7.26 seconds = 4.41 MB/sec bash# cat /proc/ide/hda/model WDC WD136AA 鬱田市納。 DMA 入れると固まるし。 29 名前：名無しさん@XEｍａｃｓ [01/12/16 22:42 ID:4RlXAbeF] うは、上がってるし。(w 最近組み立てた AthlonXP 1600+(FSB140 駆動) / PC2100 Registered では、 確か cache read が 200MB/sec. ちょいくらいだったかな。 今は Windows しか入ってないんで、詳細なデータ出せなくてスマヌ。。。 30 名前：login:Penguin [01/12/16 23:10 ID:Kh+nR0uP] 1号機 ---------- QUANTUM　FIREBALL_TM3200A Timing buffer-cashe reads: 128MB in 3.96 seconds = 32.32MB/sec Timing buffered disk reads: 64MB in 9.47 seconds = 6.76MB/sec ------- FMV-5200T5 with P200 31 名前：cola からコピペ [01/12/16 23:16 ID:/Xd4MlBJ] hdparm is a Linux utility for viewing/manipulating various IDE drive and driver parameters. Most systems can benefit from improved performance using a command sequence similar to this: #!/bin/sh for d in /proc/ide/hd* ; do if [ `cat $d/media` = 'disk' ]; then hdparm -qm8 -qu1 -qc1 -qd1 -qW1 /dev/${d##*/} elif [ `cat $d/media` = 'cdrom' ]; then hdparm -qu1 -qd1 /dev/${d##*/} fi done 32 名前：ｳｨｽﾊﾟｰﾄﾞﾗｲﾌﾞ [01/12/17 00:01 ID:yxQue+kv] # cat /proc/ide/hda/model WDC WD181AW # hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.95 seconds =134.74 MB/sec Timing buffered disk reads: 64 MB in 3.24 seconds = 19.75 MB/sec 33 名前：login:Penguin [01/12/17 00:28 ID:uVH2BeV2] IBM-DJSA-220 Timing buffer-cache reads: 128 MB in 0.99 seconds =129.29 MB/sec Timing buffered disk reads:64 MB in 3.99 seconds = 16.04 MB/sec /proc/sys/vm/max-readahead = 127 /proc/sys/vm/bdflush = "80 0 0 0 6000 18000 90 0 0" 34 名前：名無しさん＠Ｅｍａｃｓ [01/12/17 03:18 ID:tLOJ8LRJ] MAXTOR 4K080H4 /dev/hda: Timing buffer-cache reads: 128 MB in 2.03 seconds = 63.05 MB/sec Timing buffered disk reads: 64 MB in 5.24 seconds = 12.21 MB/sec IBM-DTTA-351680 /dev/hdd: Timing buffer-cache reads: 128 MB in 1.99 seconds = 64.32 MB/sec Timing buffered disk reads: 64 MB in 5.39 seconds = 11.87 MB/sec Filesystem Size Used Avail Use% Mounted on /dev/hda5 73G 54G 15G 78% / /dev/hda1 97M 12M 80M 13% /boot /dev/hdd1 7.9G 7.1G 802M 91% /Win1 /dev/hdd5 7.9G 7.7G 238M 98% /Win2 35 名前：login:Penguin mailto:sage [01/12/17 04:16 ID:TWySylF5] IBM-DTTA-371440 /dev/hda: Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec Timing buffered disk reads: 64 MB in 5.14 seconds = 12.45 MB/sec 36 名前：login:Penguin mailto:sage [01/12/17 10:47 ID:pilcOgH3] /dev/hda: Model=WDC WD1000BB-32CCB0, FwRev=22.04A22, SerialNo=WD-WMA9P1098928 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=195371568 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 /dev/hda: Timing buffer-cache reads: 128 MB in 0.74 seconds =172.97 MB/sec Timing buffered disk reads: 64 MB in 1.69 seconds = 37.87 MB/sec 37 名前：login:Penguin [01/12/17 10:51 ID:yV2j1RpE] # cat /proc/ide/hda/model WDC WD400BB-00AUA1 # hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 1.17 seconds =109.40 MB/sec Timing buffered disk reads: 64 MB in 3.39 seconds = 18.88 MB/sec どうやってチューンナップするかな 38 名前：login:Penguin [01/12/17 15:16 ID:BuFKpWnO] # hdparm -itT /dev/hda /dev/hda: Model=DupliDisk IDE RAID-1 Adapter( 1.25), FwRev=TAH71DP0, SerialNo= Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=16 DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=0 CurCHS=16383/16/63, CurSects=4228907259, LBA=yes, LBAsects=20010816 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 *mword2 IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4 UDMA modes: mode0 mode1 *mode2 mode3 mode4 Timing buffer-cache reads: 128 MB in 0.97 seconds =131.96 MB/sec Timing buffered disk reads: 64 MB in 3.63 seconds = 17.63 MB/sec ソフトウェアRAIDでミラーしてたときはもっと速かったんだが。 39 名前：___ mailto:sage [01/12/17 15:22 ID:SHfCfMLL] cat /proc/ide/hda/model MAXTOR 4K060H3 hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.67 seconds =191.04 MB/sec Timing buffered disk reads: 64 MB in 1.98 seconds = 32.32 MB/sec 40 名前：login:Penguin [02/01/13 22:57 ID:K20CWTgp] cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: QUANTUM Model: ATLAS10K3_18_WLS Rev: 020K Type: Direct-Access ANSI SCSI revision: 03 hdparm -tT /dev/sda /dev/sda: Timing buffer-cache reads: 128 MB in 0.52 seconds =246.15 MB/sec Timing buffered disk reads: 64 MB in 1.25 seconds = 51.20 MB/sec 41 名前：login:Penguin mailto:sage [02/01/13 23:49 ID:R/ksI0CQ] /sbin/hdparm -tT /dev/md1 /dev/md1: Timing buffer-cache reads: 128 MB in 0.47 seconds =272.34 MB/sec Timing buffered disk reads: 64 MB in 0.60 seconds =106.67 MB/sec ７台の RAID5 42 名前：名無しさん@XEｍａｃｓ [02/01/14 01:26 ID:U+B4ToOy] うわ、すげぇ。さすが RAID 。 disk reads で 100MB/sec. 越えてるし。 む、 40 さんは一発で 50MB/sec. 越えてる。。。 43 名前：ST360021A [02/01/14 01:36 ID:NISdU8F2] /sbin/hdparm -itT /dev/hdb /dev/hdb: Model=ST360021A, FwRev=3.05, SerialNo=3HR04XL1 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=117231408 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 1.28 seconds =100.00 MB/sec Timing buffered disk reads: 64 MB in 4.23 seconds = 15.13 MB/sec udma2の制限か? そういや、このモードの最大転送速度って、いくつだっけ。 44 名前：login:Penguin [02/01/14 01:42 ID:6sdqohgF] cat /proc/ide/hda/model ST340823A hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.70 seconds =182.86 MB/sec Timing buffered disk reads: 64 MB in 4.28 seconds = 14.95 MB/sec おせぇ。 45 名前：login:Penguin [02/01/14 02:46 ID:u0UQ6k1l] hdparm /dev/hda /dev/hda: multcount = 16 (on) I/O support = 1 (32-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) nowerr = 0 (off) readonly = 0 (off) readahead = 8 (on) geometry = 1868/255/63, sectors = 30015216, start = 0 cat /proc/ide/hda/model Maxtor 91531U3 /sbin/hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.91 seconds =140.66 MB/sec Timing buffered disk reads: 64 MB in 2.59 seconds = 24.71 MB/sec ん〜〜ふつうだな・・・ 46 名前：login:Penguin [02/01/14 03:03 ID:cXO3pQA7] MAXTOR 4K040K2 hdparm -tT /dev/hde /dev/hde: Timing buffer-cache reads: 128 MB in 1.06 seconds =120.75 MB/sec Timing buffered disk reads: 64 MB in 2.00 seconds = 32.00 MB/sec 47 名前：login:Penguin [02/01/14 06:40 ID:02BADL4c] ST360020A /dev/hda: Timing buffer-cache reads: 128 MB in 0.46 seconds =278.26 MB/sec Timing buffered disk reads: 64 MB in 2.72 seconds = 23.53 MB/sec イマイチやな。P4X266の板。 48 名前：login:Penguin [02/01/14 08:36 ID:A2WX6fLv] IC35L060AVER07-0 /dev/hda: Model=IC35L060AVER07-0, FwRev=ER6OA44A, SerialNo=SZNSZ0P0424 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=120103200 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.28 seconds =457.14 MB/sec Timing buffered disk reads: 64 MB in 1.78 seconds = 35.96 MB/sec 49 名前：48 [02/01/14 08:47 ID:A2WX6fLv] IC35L060AVER07-0 結構人気？ シリアルコードの見方がわからないので、 60Gの7500rpm？ \16Kで買いましたけど、安い方かな？ 50 名前：login:Penguin [02/01/14 08:59 ID:R92oGwJL] >>49 漏れもIC35L060AVER07-0。16Kくらいだった。 buffered disk readsが38MB/sec〜♪ でもbuffer-cache readsは100MB/sec…。 関係ないけどMozillaで書いてたら逝った… 51 名前：40 mailto:sage [02/01/14 23:50 ID:WIFDe4Ah] >>42 >む、 40 さんは一発で 50MB/sec. 越えてる。。。 ASC39160/64bitPCI + Atlas10KIII/18GBです。 10000rpmsだけど今まで使ってたIBM DNES309170より 遥かに静か、かつ無茶苦茶速いです。(シーク音は箱に入った 砂をざーっと何かに出すような音ですが、慣れればIBMより 静かです) 52 名前：名無しさん@XEｍａｃｓ mailto:sage [02/01/15 00:38 ID:MWiPhhC9] >51 なるる。 10000rpm/64bit PCI クラスですか。 うぅ、あちきのような素人には高価で手が出せませぬ。。。 # しかし想像すると恐いかも。。 > 箱から砂を出すような seek 音。。 53 名前：login:Penguin [02/03/14 22:55 ID:QI53ggvR] これっていい解説サイトどこかにないかな？ # hdparm -Tt /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 1.21 seconds =105.79 MB/sec Timing buffered disk reads: 64 MB in 3.40 seconds = 18.82 MB/sec # hdparm -i /dev/hda /dev/hda: Model=WDC WD400BB-00AUA1, FwRev=18.20D18, SerialNo=WD-WMA6R3967169 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40 BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=off DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=0 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=78165360 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2 IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4 UDMA modes: mode0 mode1 *mode2 mode3 mode4 mode5 54 名前：login:Penguin mailto:sage [02/03/14 22:59 ID:QBt1ZOr+] 勝手気ままにチューニング linux.ascii24.com/linux/allascii/linuxmag/articles/no_03/p213-217.pdf (HTMLバージョン) www.google.com/search?q=cache:oKd6CvQO_egC:linux.ascii24.com/linux/allascii/linuxmag/articles/no_03/p213-217.pdf+hdparm&hl=ja&lr=lang_ja HDD の最適化 www.geocities.co.jp/SiliconValley-PaloAlto/5254/hddpfm.html hdparm を使って IDE ディスクのパフォーマンスを引き出せ libra.higashi.hit-u.ac.jp/manual/hdparm.html 55 名前：login:Penguin [02/03/14 23:31 ID:QI53ggvR] >>54 サンクス！ 今んとこ１割ほど性能向上中。 よーしパパ チューニングしちゃうぞー 56 名前：login:Penguin [02/03/15 00:22 ID:/W2dJB6m] -X がよく分からん。 何書きゃいいんだろ・・・ 57 名前：login:Penguin mailto:sage [02/03/15 01:42 ID:V3oyMxXX] >>56 -X 2048 58 名前：login:Penguin mailto:sage [02/03/15 02:05 ID:/W2dJB6m] えーと、いろいろパラメータをいじったのですが カーネルメイク時間で実測しても何も変化が見られなかったので チューニングは中止です。 もともとDMAオンにしてたから それ以上は全然・・・ 59 名前：名無しさん＠Ｅｍａｃｓ mailto:sage [02/03/15 12:00 ID:Wn/Ab6hv] Maxtor 40MB 5400rpm 流体軸受、ほとんど無音。 # hdparm -Tt /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.94 seconds =136.17 MB/sec Timing buffered disk reads: 64 MB in 1.84 seconds = 34.78 MB/sec # hdparm -i /dev/hda /dev/hda: Model=Maxtor 4D040K2, FwRev=DAH017K0, SerialNo=D2H2884E Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80043264 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 60 名前：login:Penguin [02/03/15 13:44 ID:x1AtV2hI] まあ、年代物のマシンだししょうがないかな。 このディスク、容量3GBしかないし、回転数5400もないかもしれんし。 #/sbin/hdparm -a128 -c1 -d1 -m16 -tT -f -i /dev/hda /dev/hda: setting fs readahead to 128 setting 32-bit I/O support flag to 1 setting multcount to 16 setting using_dma to 1 (on) multcount = 16 (on) I/O support = 1 (32-bit) using_dma = 1 (on) readahead = 128 (on) Model=WDC AC33200L, FwRev=32.41N35, SerialNo=WD-WT3720272174 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=6296/16/63, TrkSize=57600, SectSize=600, ECCbytes=22 BuffType=DualPortCache, BuffSize=256kB, MaxMultSect=16, MultSect=16 CurCHS=6296/16/63, CurSects=6346368, LBA=yes, LBAsects=6346368 IORDY=on/off, tPIO={min:160,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 *mdma2 udma0 udma1 udma2 Timing buffer-cache reads: 128 MB in 3.25 seconds = 39.38 MB/sec Timing buffered disk reads: 64 MB in 7.34 seconds = 8.72 MB/sec 61 名前：login:Penguin [02/03/20 20:44 ID:OUCa6yTx] # hdparm -tT /dev/hdc /dev/hdc: Timing buffer-cache reads: 128 MB in 0.61 seconds =209.84 MB/sec Timing buffered disk reads: 64 MB in 1.71 seconds = 37.43 MB/sec やっと、udma5が使えるようになりました。 気づかなかったけど、VIA VT82* South Bridge 使ってる場合、 RedHat7.2、付属のドライバ(via82cxxx.o)ではudma3/4/5が使えないみたい。 より新しいカーネルのドライバを使うと良いと思います。 (RedHat7.2のカーネルソース持ってる人は、 linux/drivers/ide/via82cxxx.c の436行目、 via_80w = 0; っていうのをコメントアウトするとうまくいくかもしれません。 見たかんじ、これがケーブルの検出を無効にしてるみたいなので… 責任は持てませんが、私の場合はうまく動いるみたいです) 62 名前：login:Penguin [02/03/20 22:50 ID:EhuFUqTv] Vendor: SEAGATE Model: ST336737LW Rev: 0105 > hdparm -tT /dev/sda /dev/sda: Timing buffer-cache reads: 128 MB in 1.14 seconds =112.28 MB/sec Timing buffered disk reads: 64 MB in 4.47 seconds = 14.32 MB/sec 駄無なので速いのか遅いのか分かりません(w 最近このﾏｯｼｰﾝは全てSCSIにしてみたんだが 取りあえずIDEで組んでいた時よりは安定はしてる。 63 名前：login:Penguin [02/03/21 16:59 ID:Cj6ZXnjo] >>16 /dev/hda: Model=ST380021A, FwRev=3.05, SerialNo=3HV07CBR Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.54 seconds =237.04 MB/sec Timing buffered disk reads: 64 MB in 1.79 seconds = 35.75 MB/sec 64 名前：親切な人 mailto:親切な人 [02/03/21 17:06 ID:VmTxcfhz] ヤフーオークションで、凄い人気商品、発見！！！ 「高性能ビデオスタビライザー」↓ user.auctions.yahoo.co.jp/jp/user/NEO_UURONNTYA ヤフーオークション内では、現在、このオークション の話題で、持ちきりです。 65 名前：TP i-s30 mailto:sage [02/03/21 19:42 ID:LBvQhGVh] /dev/hda: Model=IC25N020ATCS04-0, FwRev=CA2OA70A, SerialNo=隠してもしょうがないけど。 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=3(DualPortCache), BuffSize=1768kB, MaxMultSect=16, MultSect=16 DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=2 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=39070080 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2 IORDY=on/off, tPIO={min:240,w/IORDY:120}, PIO modes: mode3 mode4 UDMA modes: mode0 mode1 *mode2 mode3 mode4 mode5 Timing buffer-cache reads: 128 MB in 1.10 seconds =116.36 MB/sec Timing buffered disk reads: 64 MB in 3.24 seconds = 19.75 MB/sec ATA33じゃあこんなもんか。 DJSA220に比べれば、むっちゃ静か。アクセス音は聞こえるけどね。 66 名前：login:Penguin [02/03/22 13:18 ID:KHeRPN6e] #cat scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: COMPAQ Model: BB01823469 Rev: 3B07 Type: Direct-Access ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 04 Lun: 00 Vendor: QUANTUM Model: ATLAS10K3_36_WLS Rev: 020K Type: Direct-Access ANSI SCSI revision: 03 /dev/sda: Timing buffer-cache reads: 128 MB in 0.77 seconds =166.23 MB/sec Timing buffered disk reads: 64 MB in 2.48 seconds = 25.81 MB/sec /dev/sdc: Timing buffer-cache reads: 128 MB in 0.77 seconds =166.23 MB/sec Timing buffered disk reads: 64 MB in 1.84 seconds = 34.78 MB/sec まあ、こんなもんか。 # cat scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: SEAGATE Model: ST34371N Rev: 0484 Type: Direct-Access ANSI SCSI revision: 02 /dev/sda: Timing buffer-cache reads: 128 MB in 11.21 seconds = 11.42 MB/sec Timing buffered disk reads: 64 MB in 31.75 seconds = 2.02 MB/sec ……笑うしか無い 67 名前：login:Penguin mailto:sage [02/03/22 16:09 ID:hwVfL/H3] Timing buffer-cache reads: 128 MB in 1.23 seconds =104.07 MB/sec Timing buffered disk reads: 64 MB in 4.61 seconds = 13.88 MB/sec 2年以上前の10GBハードディスク． 68 名前：61 mailto:sage [02/03/22 16:14 ID:3KCuVv8K] >>61 RH7.2付属のカーネルドライバソース書き換えですが、 この変更を行っても検出がうまくいくのでは無いようです、 無条件？で、Cable Type: 80wになりますので、やっぱり新しいのを 使ったほうがいいようです。 69 名前：login:Penguin mailto:age [02/03/22 19:46 ID:JJddoz6N] hdparm -itT /dev/hda /dev/hda: Model=ST340016A, FwRev=3.10, SerialNo=3HS1RGAP Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=-217054981, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.45 seconds =284.44 MB/sec Timing buffered disk reads: 64 MB in 1.58 seconds = 40.51 MB/sec 70 名前：login:Penguin [02/03/22 19:50 ID:lzCGQjGW] Model=ST340810A, FwRev=3.31, SerialNo=5FB001KV Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 0.70 seconds =182.86 MB/sec Timing buffered disk reads: 64 MB in 2.73 seconds = 23.44 MB/sec こんな感じなんですけど、もっと速くなりますか？ 71 名前：login:Penguin [02/03/22 21:57 ID:BIzJ9nJ5] hdparm -itT /dev/hda /dev/hda: Model=IBM-DJSA-220, FwRev=JS4OAC3A, SerialNo=44V44N87277 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=1874kB, MaxMultSect=16, MultSect=16 CurCHS=17475/15/63, CurSects=16513875, LBA=yes, LBAsects=39070080 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 2.71 seconds = 47.23 MB/sec Timing buffered disk reads: 64 MB in 4.43 seconds = 14.45 MB/sec おれのnote PC すげーおそいぞ。なんでだ？ 72 名前：69　…なんだ。へぇ… mailto:hage [02/03/22 23:48 ID:JJddoz6N] >>70　U6ってヤツだよね？ サウスにあわせて、カーネルいじってみるとか… 汎用カーネルは遅いような気がするのはｵﾚだけか？ >>71　メーカは？って言うか、サウスは？ 440MXでももう少し出ると思うんだが… ってわけで、とりあえず>>54を参照すべし 73 名前：70 mailto:sage [02/03/23 00:12 ID:hwfC05hm] >>72 > サウスにあわせて、カーネルいじってみるとか… いじるってchipsetで選ぶだけですよね？ 必要最低限のカーネルにしてるんですけどねぇ。 74 名前：login:Penguin mailto:sage [02/03/23 00:34 ID:A6w8A1YC] >>69-71 buffer-cacheの転送速度が全然違いますがな メモリとプロセッサの差じゃないですかね 75 名前：70 mailto:sage [02/03/23 00:38 ID:hwfC05hm] メモリも関係あるのかぁ。 76 名前：login:Penguin [02/03/23 00:39 ID:wrrVBzAp] FMV BIBLO NE9/1130 Pen3-1.13GHzなノート,i830MGチップセット # hdparm -itT /dev/hda /dev/hda: Model=TOSHIBA MK4018GAP, FwRev=M0.03 A, SerialNo=12R64684T Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=78140160 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: unknown setting Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.65 seconds =196.92 MB/sec Timing buffered disk reads: 64 MB in 2.95 seconds = 21.69 MB/sec 77 名前：69 mailto:むぅ〜判らん… [02/03/23 01:02 ID:Pxkwr1SB] >>74　 ちなみに　AthronXP 1700+ +K7S5A(133/133) +DDR256x2 +BarraIV40G う〜ん。読み込み自体はそこまで変わらないと思ってたYo! けど、BarraIVとU6って、7200/5400rpmぐらいしか違わないような… 78 名前：login:Penguin mailto:sage [02/03/23 11:49 ID:cxoH/ybj] うーむ、U6 でも 23M でるのか。俺は BX なためか 11.25 しかでなかった。 # 2年以上昔の IBM のほうが 16.89 で速い。 79 名前：login:Penguin mailto:sage [02/03/30 12:13 ID:bNeTqE19] PenIII + VT82c586B + マクの80G とか IBM DTLA とか色々で どうやっても 16MB/s あたりで頭打ちになる。 over 20MB/s ってどんな環境で出るの? ATA66 で使ってるけど、ATA100 だと出る? 5400rpm だとダメで 7200rpm だと出る? CPU とかﾁﾌﾟｾﾄの情報もｷﾎﾞﾝ 80 名前：79 mailto:sage [02/03/30 12:15 ID:bNeTqE19] /dev/hda: Model=MAXTOR 4K080H4, FwRev=A08.1500, SerialNo=374118327334 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4 BuffType=DualPortCache, BuffSize=2000kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=156301487 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.78 seconds =164.10 MB/sec Timing buffered disk reads: 64 MB in 4.17 seconds = 15.35 MB/sec /dev/hdc: Model=IBM-DTLA-305040, FwRev=TW4OA60A, SerialNo=YJEYJ0A8975 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=380kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80418240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.79 seconds =162.03 MB/sec Timing buffered disk reads: 64 MB in 4.05 seconds = 15.80 MB/sec 81 名前：_ ◆qf6IqKhk [02/03/31 01:01 ID:wi6mFUHN] [root@localhost root]# hdparm -itT /dev/hda /dev/hda: Model=IBM-DTLA-305030, FwRev=TW3OA60A, SerialNo=YG0YGT0A157 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=380kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60036480 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.82 seconds =156.10 MB/sec Timing buffered disk reads: 64 MB in 2.84 seconds = 22.54 MB/sec あおぺんのブックベアボンですけどね。ぺんほーの。北森は載らないですが 1.7Gは割と普通に使用可能です。 82 名前：login:Penguin mailto:sage [02/03/31 01:33 ID:EJ9mUW5v] /dev/hda: Model=FUJITSU MPG3409AT E, FwRev=82B9, SerialNo=VH06T150CWSM Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80063424 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.82 seconds =156.10 MB/sec Timing buffered disk reads: 64 MB in 2.32 seconds = 27.59 MB/sec PIII(650)+vt82c686aだとこんな感じ >>79 chipsetが本当に586Bだったらその辺が限界かもしれず しかも、ATA66になってないよ 83 名前：79 [02/03/31 23:01 ID:vZ8EoD6H] >>82 MPG3409AT-EF も持ってたけど、やっぱり 15MB/s 位だったな。 やっぱりサウスの責任かなぁ。 CPU は k6-III と Pen3-700 で hdparm -t の数値ぜんぜん 変わんなかったんだよね(サウスは一緒)。だから CPU は多分かんけいない。 hdparm -I で見ると /dev/hdc は udma4 に * が付くので ATA66 になってると思う。/dev/hda のほうはケーブルが ATA33 用なので udma2 のままでいい。 実は ATA100 用ケーブル繋いだ /dev/hdc を udma4 で使ってみて ぜんぜん改善しなかったので /dev/hda のほうを udma4 化する気力を なくしてる ... 84 名前：c1 mailto:sage [02/07/19 04:23 ID:BYOIK2IE] cat /proc/ide/hda/model WDC WD800BB-53BSA0 hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.41 seconds =312.20 MB/sec Timing buffered disk reads: 64 MB in 2.07 seconds = 30.92 MB/sec はやいっすかね？満足してます。 85 名前：login:Penguin [02/08/08 08:35 ID:T4r8X9fk] /dev/hda: Model=IC35L040AVVA07-0, FwRev=VA2OA52A, SerialNo=VNC202A2GXH4ZA Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80418240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.74 seconds =172.97 MB/sec Timing buffered disk reads: 64 MB in 1.46 seconds = 43.84 MB/sec 86 名前：login:Penguin mailto:sage [02/08/09 21:35 ID:R7OQ4lKt] /dev/hde: Model=ST340016A, FwRev=3.75, SerialNo=3HS460E5 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.82 seconds =156.10 MB/sec Timing buffered disk reads: 64 MB in 1.64 seconds = 39.02 MB/sec PCスペックは 青ペンのAX6BC TypeR +Cel900(OCで1008Mhz)+ 384MB 玄人指向ATA100-PCI さしてやってまふ。 こんなもんでしょうか? 87 名前：login:Penguin mailto:sage [02/08/09 22:08 ID:MM0fVxh8] /dev/hda: Model=TOSHIBA MK6014MAP, FwRev=N2.10 A, SerialNo=207A4366T Config={ Fixed } RawCHS=12416/15/63, TrkSize=0, SectSize=0, ECCbytes=46 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=off CurCHS=12416/15/63, CurSects=11733120, LBA=yes, LBAsects=11733120 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 AdvancedPM=yes: unknown setting WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 1.59 seconds = 80.50 MB/sec Timing buffered disk reads: 64 MB in 18.95 seconds = 3.38 MB/sec 3年前のNotePC。まだまだ鯖現役。 88 名前：login:Penguin mailto:sage [02/08/16 00:32 ID:0K8VmCHP] hdparm -itT /dev/hda /dev/hda: Model=Maxtor 5T030H3, FwRev=TAH71DP0, SerialNo=T3H00YAC Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60030432 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 AdvancedPM=yes: disabled (255) Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 0.92 seconds =139.13 MB/sec Timing buffered disk reads: 64 MB in 2.97 seconds = 21.55 MB/secB/sec こんなもんか。 89 名前：login:Penguin mailto:sage [02/09/05 00:54 ID:6QRsiFuv] Model=ST340016A, FwRev=3.10, SerialNo=3HS12TNV Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.47 seconds =272.34 MB/sec Timing buffered disk reads: 64 MB in 1.57 seconds = 40.76 MB/sec K7S5A: SiS735 です。 昨日まで >>69, 86 さんみたいな速度がでなくて、やはり SiS か… と鬱でしたが、原因はケーブルのほうでした。ごめんな > SiS 90 名前：login:Penguin mailto:sage [02/10/05 12:15 ID:sN04RIpo] Model=ST340016A, FwRev=3.10, SerialNo=3HS1784E Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Kernel Drive Geometry LogicalCHS=77545/16/63 PhysicalCHS=77545/16/63 Timing buffer-cache reads: 128 MB in 1.93 seconds = 66.32 MB/sec Timing buffered disk reads: 64 MB in 5.23 seconds = 12.24 MB/sec Promise Ultra 100 TX2をKernel 2.2.20にパッチを当てて使ってます。 ATA-5で動いているのになぜか遅い。 91 名前：login:Penguin [02/10/30 06:25 ID:StywTpka] Model=IC35L040AVER07-0, FwRev=ER4OA44A, SerialNo=SX0SX0V4252 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80418240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.64 seconds =200.00 MB/sec Timing buffered disk reads: 64 MB in 1.93 seconds = 33.16 MB/sec kernel2.4.18-686-smp VP_IDE: VIA vt82c686bです オプションはhdparm -X68 -d1 -c1 92 名前：login:Penguin [02/10/30 06:34 ID:+pfmYezX] Model=IC35L060AVVA07-0, FwRev=VA3OA52A, SerialNo=VNC302A3CBAR7A Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 2 3 4 5 Timing buffer-cache reads: 128 MB in 0.53 seconds =241.51 MB/sec Timing buffered disk reads: 64 MB in 1.42 seconds = 45.07 MB/sec SuSE8.1 KT266Aです。 93 名前：login:Penguin mailto:sage [02/10/30 07:28 ID:0lJos2qM] 貴方の○○教えて下さい総合スレ立てた方がいいんちゃう。 94 名前：login:Penguin mailto:sage [02/10/30 08:52 ID:NWBoAyfr] Model=ST380021A, FwRev=3.75, SerialNo=3HV1BXB0 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.31 seconds =407.08 MB/sec Timing buffered disk reads: 64 MB in 1.58 seconds = 40.50 MB/sec Redhat7.3 P4S533(south SiS646) 95 名前：login:Penguin [02/11/04 02:07 ID:vQWUipl1] チップセットのせいなんでしょうか？　U160　SCSIのカードに、15000回転の HDDをつけても、PCI66MHzのスロットにプロミス社のU133DMAカードを挿して、 ATAの高速ディスクをいろいろ取り替えてみても、hdparm -t の値が、 どれも　40MB/s を越えません。どこにボトルネックがあるのでしょうか？ 96 名前：login:Penguin mailto:sage [02/11/04 11:55 ID:pokVmaFz] /dev/hda: Model=IBM-DTTA-371010, FwRev=T77OA73A, SerialNo=WL0WLFA9614 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34 BuffType=DualPortCache, BuffSize=465kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=19746720 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 udma0 udma1 udma2 AdvancedPM=no WriteCache=enabled Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 2.67 seconds = 47.94 MB/sec Timing buffered disk reads: 64 MB in 6.41 seconds = 9.98 MB/sec /dev/hdb: Model=Maxtor 33073U4, FwRev=BAC51KJ0, SerialNo=N40AEPGC Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=512kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=58633344 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 *mdma2 udma0 udma1 udma2 udma3 udma4 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 2.65 seconds = 48.30 MB/sec Timing buffered disk reads: 64 MB in 6.83 seconds = 9.37 MB/sec 五年前のPCだからへろへろだ。 97 名前：login:Penguin [02/11/07 10:05 ID:rP3jNeux] Sony NEWS 830(MC68020,16MHz)でCDC WREN-IV（SCSI-I）では、ddで 1.5MB/S 程度しかでなかったことが懐かしい。 98 名前：login:Penguin [02/11/08 01:22 ID:HuakijEA] みなさんは、woodyでどこのファイルにチューニングパラメータ書いてるんですか？ 99 名前：login:Penguin mailto:sage [02/11/08 08:22 ID:xnWba0Fk] /dev/hda: Model=Maxtor 90648D3, FwRev=GAS54812, SerialNo=A3HZ8DJC Config={ Fixed } RawCHS=12556/16/63, TrkSize=0, SectSize=0, ECCbytes=29 BuffType=DualPortCache, BuffSize=512kB, MaxMultSect=16, MultSect=16 CurCHS=12556/16/63, CurSects=12656448, LBA=yes, LBAsects=12656448 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 1.08 seconds =118.52 MB/sec Timing buffered disk reads: 64 MB in 4.65 seconds = 13.76 MB/sec 3年前のものだから、こんなもんか… 最近のは一発でもdisk readが50MB/sec越えるらしいでつね… 100 名前：login:Penguin [02/11/08 14:14 ID:Mmy4aspR] 2 枚とも激遅いぞ。そんなに古くないのに。どうしてかしらん。 Model=WDC WD200EB-75CPF0, FwRev=06.04G06, SerialNo=WD-WMAAU2239225 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39102336 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.68 seconds =188.24 MB/sec Timing buffered disk reads: 64 MB in 11.04 seconds = 5.80 MB/sec Model=ST340810A, FwRev=3.99, SerialNo=3FB4AYJW Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 *mdma2 udma0 udma1 udma2 udma3 udma4 udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 0.69 seconds =185.51 MB/sec Timing buffered disk reads: 64 MB in 21.04 seconds = 3.04 MB/sec 101 名前：login:Penguin [02/11/08 14:56 ID:vZ+zDUDe] 5400rpmです。 /dev/hda: Model=Maxtor 96147H8, FwRev=BAC51KJ0, SerialNo=N80JPCCC Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=120060864 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: 1 2 3 4 5 6 Timing buffer-cache reads: 128 MB in 1.16 seconds =109.96 MB/sec Timing buffered disk reads: 64 MB in 2.44 seconds = 26.28 MB/sec 102 名前：login:Penguin mailto:sage [02/11/13 13:48 ID:/crmer5t] >>100 おかしいね。PIOで動いてるような数字だ。 原因がわかったら教えてちょ。 103 名前：login:Penguin mailto:sage [02/11/16 06:50 ID:KicASoC9] nForce2使ったときのキャッシュの数字が見たいなあ 104 名前：login:Penguin mailto:sage [02/11/26 13:30 ID:p7T+13iK] >>100 試しに hdparm /dev/hda (で、dma の値を確認) hdparm -d 1 /dev/hda やってみ。 105 名前：login:Penguin [02/11/26 22:00 ID:BLM65BZx] /sbin/hdparm -Tt /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.23 seconds =550.76 MB/sec Timing buffered disk reads: read() failed: Success ガーン、I/Oエラーが出てる。 106 名前：login:Penguin mailto:sage [02/11/26 23:03 ID:XnRxzhoa] # /sbin/hdparm -itT /dev/hda /dev/hda: Model=IC35L080AVVA07-0, FwRev=VA4OA50K, SerialNo=VNC400A4G6WT3A Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160836480 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 2 3 4 5 Timing buffer-cache reads: 128 MB in 0.57 seconds =224.56 MB/sec Timing buffered disk reads: 64 MB in 1.41 seconds = 45.39 MB/sec さっきやったら180Mと40M位だった。 あれって思ったらHなmpg見てた。(w 107 名前：login:Penguin [02/11/28 16:20 ID:Aj/Ka3kq] 質問。32ビットIDEカードで、33MHzの場合インターフェース部分だけでも 130MB/S以上は出るはずがないのに、 　　hdparm -T /dev/hde で、300〜500MB/Sの値が出てしまうのは、どうしてでしょうか？ 何か納得がいきません。 108 名前：login:Penguin [02/11/28 17:14 ID:NNqu3ttS] # hdparm -i /dev/hda /dev/hda: Model=ST340016A, FwRev=3.19, SerialNo=3HS9K9PJ Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 # hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 64 MB in 1.67 seconds = 38.32 MB/sec 体感速度は440BX+U6の18MB/sと全く変わらず。 サーバー交換しても速度アップのメリットゼロ。 むしろ熱さと重低音の響きに悩む。 もう5400回転近所で売ってないのが口惜しい。 109 名前：login:Penguin [02/11/28 18:16 ID:bZ4l/7NS] 我が家のホーム鯖 [root@server /root]# hdparm -itT /dev/hda /dev/hda: Model=SAMSUNG SV1204H, FwRev=RK100-10, SerialNo=0450J1FT802738 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234493056 IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5 AdvancedPM=no WriteCache=enabled Drive Supports : fastATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 1.22 seconds =104.92 MB/sec Timing buffered disk reads: 64 MB in 1.71 seconds = 37.43 MB/sec 110 名前：login:Penguin mailto:sage [02/11/28 18:40 ID:XLU2Fp6e] >>108 ハード板に、年末は店頭のHDDの玉数が減る、と書いてあった。 また来年になれば出回るんじゃん。 111 名前：100 [02/11/30 12:53 ID:YA16N8JD] >>104 指摘どうもありがとうございました。たしかにDMA off でした。しかし、 on にしようとするとできない (not permitted) と言われました。 返事遅くなって済みません。出張中だったんで。 112 名前：login:Penguin [02/11/30 15:14 ID:RlJda9ag] >>111 そういうときは、慌てず騒がずsuでrootになって もう一度 /sbin/hdparm -d 1 /dev/hda しる 113 名前：100 mailto:sage [02/11/30 15:22 ID:YA16N8JD] >>112 ははは。そりゃ、いくら俺でも root でやっとるよ。ついでに umount してやって みたがそれでもダメ。root じゃなければ Permission denied ってでるわな。 114 名前：login:Penguin mailto:sage [02/11/30 15:54 ID:UdZMDgp5] >>113 おれも Intel 845GE, Intel ICH4 なマザボで DMA on に出来なかった。 kernel に -ac patch あてたら DMA on になったよ。 115 名前：100 mailto:sage [02/11/30 16:47 ID:YA16N8JD] >>114 サンクス。言われて思いついて調べてみた。俺の場合 KT333 なんだけど 2.4.19-pre5 以上でないと dma つかえないらしい。 原因わかったんでそのうち kernel を新しくするわ。 116 名前：login:Penguin mailto:sage [02/11/30 17:27 ID:nYKSk4oQ] >>107 それは、-Tの数値を理解していないと思われ。 manにもわりと詳しくかいてある。読め。 117 名前：login:Penguin mailto:sage [02/11/30 21:31 ID:JMRKhfk5] ヲレも2.4.19のときDMA onに出来なかったのでパッチあてたよ 2.4.20でカーネル作り直したら，そのままでDMA使用できた． 118 名前：login:Penguin [02/12/05 20:20 ID:/JxgZHh9] ケーブルがふるいタイプのものだと、実力が出せなかったりするし、 なぜかしらないがVine2.5だと、/etc のしたにあるコンフィグレーション ファイルでDMAをオンにしないと、デフォルトではPIOでHDDがつながっている。 119 名前：login:Penguin [02/12/05 21:10 ID:wucIOqMw] >>118 どのファイルですか? fstab? 俺もしかしたらそれに当っているかも知れない。 120 名前：login:Penguin mailto:sage [02/12/05 21:18 ID:Pb7L1Rez] >>119 /etc/sysconfig/harddisks 121 名前：login:Penguin mailto:sage [02/12/05 22:21 ID:wucIOqMw] >>120 サンクス。たしかに comment out されてるね。しらんかった。安全の為らしいが。 122 名前：login:Penguin [02/12/07 07:51 ID:Rp8fwyVN] ここはpureIDE限定デスカー？ 昔，Escaladeで計ったら-tで80Mぐらい出たような… >>105 pupu. strerror()がSUCCESS（藁 >>114-117 そういうのは大概，パッチ無くともDeviceID書き加えるだけでOKと成り候。 123 名前：117 mailto:sage [02/12/07 09:18 ID:UnOGrCiZ] >>122 チップセットが新しい場合でも？ ちなみに自分の場合は845Gだったんだけど パッチ当てる，もしくは2.4.20でカーネルをつくり直さないと DMAをONに出来なかった． 時間があればDeviceIDをどのように書き加えればいいのか ポインタだけでもいいから教えて. 124 名前：名無しさん＠Ｅｍａｃｓ [02/12/08 01:40 ID:3ofuvD+J] VIA の VT82* チップの載ったマザーを使っているんだけど、 どうしても udma3/4/5 が有効にならないんです。 2.4.20 に ac パッチ当てて使ってみてるんですが。 それとも何かカーネルの設定で必要な項目とかあるのですかね。 ポインタでも良いのでどなたかお助け〜。 125 名前：名無しさん＠Ｅｍａｃｓ [02/12/08 01:43 ID:cqe9VQcn] >>124 /proc/ide/via きぼん 126 名前：124 [02/12/08 13:24 ID:3ofuvD+J] こんなかんじです。 ----------VIA BusMastering IDE Configuration---------------- Driver Version: 3.35-ac South Bridge: VIA vt82c686a Revision: ISA 0x1b IDE 0x6 Highest DMA rate: UDMA66 BM-DMA base: 0xd000 PCI clock: 33.3MHz Master Read Cycle IRDY: 0ws Master Write Cycle IRDY: 0ws BM IDE Status Register Read Retry: yes Max DRDY Pulse Width: No limit -----------------------Primary IDE-------Secondary IDE------ Read DMA FIFO flush: yes yes End Sector FIFO flush: no no Prefetch Buffer: no no Post Write Buffer: no no Enabled: yes yes Simplex only: no no Cable Type: 40w 40w -------------------drive0----drive1----drive2----drive3----- Transfer Mode: DMA PIO DMA PIO Address Setup: 30ns 120ns 30ns 120ns Cmd Active: 90ns 90ns 90ns 90ns Cmd Recovery: 30ns 30ns 90ns 90ns Data Active: 90ns 330ns 90ns 330ns Data Recovery: 30ns 270ns 90ns 270ns Cycle Time: 120ns 600ns 180ns 600ns Transfer Rate: 16.6MB/s 3.3MB/s 11.1MB/s 3.3MB/s 127 名前：124 mailto:sage [02/12/08 13:26 ID:3ofuvD+J] ちなみに hdparm -i はこんな具合です。 /dev/hda: Model=DupliDisk IDE RAID-1 Adapter( 1.27), FwRev=VA2OA50K, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80418240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 *mdma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA- DupliDisk IDE RAID-1 Adapter の先にATA100対応のディスクが付いてます。 DupliDisk って製品は ATA66 対応を謳ってるRAIDコントローラです。 128 名前：124 mailto:sage [02/12/08 13:57 ID:3ofuvD+J] 今気づいたんですが、Cable Type が 40w として認識されて しまってるのが原因っぽいですね。Dupli Diskに付属のケーブル を使っているのですが、マニュアルに通常のATAケーブルじゃ駄目だ と書いていたので素直に従ってるんですけどね。 一応、製品仕様には 80wire - 40pin Connector とあります。 129 名前：名無しさん＠Ｅｍａｃｓ [02/12/08 14:31 ID:cqe9VQcn] もしかすると、カーネルの問題かもしれず。 /usr/src/linux/drivers/ide/via82cxxx.c の中で、無条件に via_80w に 0 を入れている場面があれば、犯人はカーネルです。 変なパッチが当てられてると思うので、そのパッチを抜いて再構築ですな。 # ちなみに、Vine-2.5 の　kernel-2.4.18-0vl3 はその問題を抱えてました。 130 名前：login:Penguin mailto:sage [02/12/08 20:26 ID:BfVBUrNL] >>123 最高に手抜きな方法。 まったくの新設計チップだとちと困るが，同系統のチップが以前にある場合… 2.4系カーネルなら linux/include/pci_ids.h にある同系統チップのDeviceIDを自前のものに書き換える。 845GのICH4ならICH3のDeviceIDを置き換えてしまうといいだろう。 131 名前：117 [02/12/11 21:19 ID:ID6Nerw+] >>130 どうも でも、厨なんでいまいちよく分からない、もうちょっと教えとくれ dmesg見たら --------------------------- Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge ....... i810: Intel ICH4 found at IO 0xe400 and 0xe000, IRQ 11 ....... のように書かれていたので pci_ids.hの #define ....INTEL_82801BA_[0-9] hoge のところの hogeの値を 0xe400 0xe000とかに替えて カーネル作りなおしたらいいの? 132 名前：123 mailto:sage [02/12/12 08:41 ID:8b2/Odzj] のぉ、厨にわかるよう説明するの下調べが面倒臭い。。。 133 名前：123 mailto:sage [02/12/12 22:02 ID:8b2/Odzj] 自分のIDEコントローラの調べ方： * PCI_IDE: unknown IDE controller on PCI bus xx device xx, VID=xxxx, DID=xxxx 対応してない(unknown)なコントローラなら、VID=xxxx DID=xxxx として Vendor、Deviceの各IDが表示される。 置換元のDeviceの調べ方: linux/drivers/pci/pci.ids や pciids.sf.net/ を見て、旧世代のIDEコントローラのIDを探す。 * (VID)8086 (DIV)244b (Desc.)82801BA IDE U100 今回はこのICH2 UDMA100コントローラを生贄にしてみようか。 実際に置換する： linux/include/linux/pci_ids.h内で、先の置換元を探すと #define PCI_DEVICE_ID_INTEL_82801BA_9 0x244b とある。これを書き換え。 #define PCI_DEVICE_ID_INTEL_82801BA_9 0xXXXX (DID:244b->XXXX) とすれば良い。 134 名前：117 [02/12/12 22:23 ID:Y87YP1b7] >>133 どうもありがと 少し賢くなったよ. 123=117だよ 135 名前：偽123 mailto:sage [02/12/12 22:53 ID:8b2/Odzj] あ、122だった。 番号一つ間違えター。 逝っときます。 136 名前：login:Penguin [02/12/15 21:11 ID:OrfgqvVw] /dev/hda: Model=Maxtor 4D080K4, FwRev=DAH017K0, SerialNo=D4H07X8E Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 0.36 seconds =355.56 MB/sec Timing buffered disk reads: 64 MB in 1.88 seconds = 34.04 MB/sec 137 名前：login:Penguin mailto:sage [03/01/07 13:26 ID:PhwXegwZ] 結果が変なので困ってる。なんでだろ。UDMA66なのに遅過ぎる。変なメッセージは出るし。 # hdparm -i /dev/hda /dev/hda: Model=WDC WD205BA, FwRev=16.13M16, SerialNo=WD-WM9490076499 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40088160 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no WriteCache=enabled # hdparm -Tt /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 4.33 seconds = 29.56 MB/sec Timing buffered disk reads: 64 MB in 3.65 seconds = 17.53 MB/sec Hmm.. suspicious results: probably not enough free memory for a proper test. 138 名前：IP記録実験 mailto:IP記録実験 [03/01/08 22:11 ID:1aQvEFST] IP記録実験 qb.2ch.net/test/read.cgi/accuse/1042013605/ 1 名前：ひろゆき ◆3SHRUNYAXA ＠どうやら管理人 ★ 投稿日：03/01/08 17:13 ID:??? そんなわけで、qbサーバでIPの記録実験をはじめましたー。 27 名前：心得をよく読みましょう 投稿日：03/01/08 17:20 ID:yL/kYdMc SETTING.TXT管轄でないということは全鯖導入を視野に、か？ 38 名前：ひろゆき ◆3SHRUNYAXA 投稿日：03/01/08 17:22 ID:rLfxQ17l >>27 鋭いです。 73 名前：ひろゆき ◆3SHRUNYAXA 投稿日：03/01/08 17:27 ID:rLfxQ17l ＞ところで、IPが抜かれて何か今までと変わることってあるのでしょうか？ ・今までより、サーバが重くなる。 ・裁判所や警察からの照会があった場合にはIPを提出することがある。 139 名前：login:Penguin mailto:sage [03/01/09 01:24 ID:CPz3YJ5L] ひろゆきって男前だよな 140 名前：login:Penguin mailto:sage [03/01/09 01:34 ID:CPz3YJ5L] >>440 そんなに寄付集まらないと思うぞ。 利用者に月１万円って現実的ですか？ 141 名前：login:Penguin mailto:sage [03/01/09 02:08 ID:WLJuqPrv] Σもろふしあなさん！？>>535 142 名前：login:Penguin mailto:sage [03/01/09 03:02 ID:HWqNEQq0] 匿名とは、自分が提示する情報だけで勝負することをいうので、 143 名前：login:Penguin mailto:sage [03/01/09 03:50 ID:WLJuqPrv] >>169 　　マスコミだって商売だから、最終的には保身に走る。 　　政治屋なんかもっと怪しいじゃん（ｗ。 　個人情報保護法案の時にも、一番ウハウハなのは汚職しまくりで崖っぷちの政治屋だなんて 言われてたよね。 　まぁ、ぴろゆきの個人サイトだから・・・と言われれば２ちゃんにそこまで社会的意義を 求めるのも酷なんだろうけどさ（ｗ。 　これからは豚キムの事を、「親愛なる指導者同志」って書かなければ、聡連から命を狙われる かと思うと（（（（ ;ﾟДﾟ）））ｶﾞｸｶﾞｸﾌﾞﾙﾌﾞﾙ 　でつな（ｗ。 144 名前：login:Penguin [03/01/10 08:55 ID:CqGam1as] Timing buffer-cache reads: 128 MB in 0.48 seconds =266.67 MB/sec Timing buffered disk reads: 64 MB in 1.59 seconds = 40.25 MB/sec 遅いと思ってたけど、ここ見るとそうでもないみたいだな。 UT2003とかでテクスチャレベルを最高にするとテクスチャ読み込むのが遅すぎてサーバ側から切断される。 これはメモリが足りないせいなのかな。256しか積んでないからな。 145 名前：login:Penguin [03/01/10 11:40 ID:iyykYYz/] cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: QUANTUM Model: ATLAS10K3_18_WLS Rev: 020K Type: Direct-Access ANSI SCSI revision: 03 hdparm -tT /dev/sda /dev/sda: Timing buffer-cache reads: 128 MB in 0.17 seconds =752.94 MB/sec Timing buffered disk reads: 64 MB in 1.27 seconds = 50.39 MB/sec 146 名前：login:Penguin mailto:sage [03/01/12 22:02 ID:vg6JVWvq] 安定しないため、あえてスピード落としてる人っていますか？ ウチだと 80芯ケーブル hda: WDC WD400AB-00BVA0(40ギガ) hdb: ST340810A(40ギガ) 40芯ケーブル hdc: cdrom で、1日1回完全フリーズ、たまに突然再起動。 80芯ケーブル hda: ダミーの850Mボロディスク hdb: ST340810A 40芯ケーブル hdc: cdrom hdd: WDC WD400AB-00BVA0 で、安定です。 hdaのWDC WD400AB-00BVA0をumda2くらいに落としてやれば安定するような気がす るのですが。 電源の最悪値はとりあえず置いておいて下さい。 147 名前：山崎渉 mailto:（＾＾）sage [03/01/15 11:26 ID:/OP2L6bf] （＾＾） 148 名前： ◆GarNeT/IDA mailto:sage [03/01/23 13:04 ID:Ow2BQYIc] /dev/hda: Model=FUJITSU MPG3409AT E, FwRev=82C4, SerialNo=VH06T170K5AM Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80063424 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 1.60 seconds = 80.00 MB/sec Timing buffered disk reads: 64 MB in 2.49 seconds = 25.70 MB/sec 149 名前：宗男の秘書 ◆MUNEOH/q9U mailto:secretary to muneo [03/01/26 17:14 ID:XMVXpT94] /dev/hdb: Model=FUJITSU MPF3204AT, FwRev=0028, SerialNo=05086825 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40031712 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 udma3 udma4 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 1 2 3 4 5 Timing buffer-cache reads: 128 MB in 0.32 seconds =400.00 MB/sec Timing buffered disk reads: 64 MB in 2.78 seconds = 23.02 MB/sec 2.4.20 + Con Kolivas patch for 2.4.20 + ReiserFS これからhdparmで性能をアップしていくぞ 150 名前：login:Penguin mailto:sage [03/01/26 20:55 ID:ahNjS9Yg] >>148 バッファキャッシュの値が小さすぎるような… hdpram実行時にsuspicious云々なメッセージ出ませんでした？ 151 名前：login:anonymous [03/01/26 21:28 ID:RB0X8qDO] マシン：EPIA-C800 MEM:256M OS：DEBIAN 3.0 /dev/hdb: Model=MAXTOR 4K080H4, FwRev=A08.1500, SerialNo=674117721182 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4 BuffType=DualPortCache, BuffSize=2000kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301487 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=disabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 1.96 seconds = 65.31 MB/sec Timing buffered disk reads: 64 MB in 8.93 seconds = 7.17 MB/sec ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋ EDENって６６MがMAXでしたっけ・・・？１００まで使えたような気がしたんですが。 まぁ用途が家鯖なので全然問題ないんですが（笑 152 名前：login:anonymous mailto:sage [03/01/26 21:29 ID:RB0X8qDO] もう１台 マシン：DURON750+K7SEM OS：赤帽８．０ /dev/hda: Model=Maxtor 2F040L0, FwRev=VAM51JJ0, SerialNo=F12B8AKE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80293248 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): 1 2 3 4 5 6 7 Timing buffer-cache reads: 128 MB in 1.03 seconds =123.89 MB/sec Timing buffered disk reads: 64 MB in 2.17 seconds = 29.49 MB/sec 153 名前：login:anonymous mailto:sage [03/01/26 21:30 ID:RB0X8qDO] 上のマシンのもう１台のHDD /dev/hdb: Model=IC35L060AVER07-0, FwRev=ER6OA44A, SerialNo=SZ0SZ062567 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=120103200 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 2 3 4 5 Timing buffer-cache reads: 128 MB in 1.04 seconds =122.73 MB/sec Timing buffered disk reads: 64 MB in 2.64 seconds = 24.27 MB/sec 154 名前：login:Penguin [03/01/26 21:30 ID:wlra5F/E] $ hddparm -tT bash: hddparm: command not found 155 名前：初期設定まんま mailto:sage [03/01/27 08:45 ID:0WB64lwM] [root@localhost root]# /sbin/hdparm -itT /dev/hda /dev/hda: Model=Maxtor 98196H8, FwRev=ZAH814Y0, SerialNo=V80SXMXC Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160045200 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: 1 2 3 4 5 6 Timing buffer-cache reads: 128 MB in 0.72 seconds =178.58 MB/sec Timing buffered disk reads: 64 MB in 2.28 seconds = 28.03 MB/sec 156 名前：148 ◆garnetkKQ2 mailto:sage [03/01/31 19:43 ID:dDR/5UKJ] >>150 でませんでしたよ〜。 もう一度やってみますた。 Timing buffer-cache reads: 128 MB in 1.63 seconds = 78.53 MB/sec Timing buffered disk reads: 64 MB in 2.25 seconds = 28.44 MB/sec 157 名前：login:Penguin mailto:sage [03/02/16 00:11 ID:LjDtqsXB] nForce2マザー(K7N2G-L)買ったんでやってみました。 VineSeed標準のkernel-2.4.20-0vl14だと /dev/hda: Timing buffered disk reads: 64 MB in 18.20 seconds = 3.52 MB/sec という悲惨な状態だったのでいろいろ調べた結果、カーネルにACパッチの patch-2.4.21-pre4-ac4.bz2をあてて、カーネルパラメータに ide0=ata66を指定することで /dev/hda: Timing buffered disk reads: 64 MB in 1.80 seconds = 35.56 MB/sec まで出ました。感動。 158 名前：login:Penguin [03/03/21 17:39 ID:6s6tsuw3] VP_IDE: VIA vt82c586b (rev 41) IDE UDMA33 controller on pci00:07.1 ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:DMA hda: ST38410A, ATA DISK drive hda: 16841664 sectors (8623 MB) w/512KiB Cache, CHS=16708/16/63, UDMA(33) # hdparm -i /dev/hda /dev/hda: Model=ST38410A, FwRev=3.03, SerialNo=6CS1JE84 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=512kB, MaxMultSect=32, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=16841664 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 AdvancedPM=yes: unknown setting WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 # hdparm -m16 -c1 -u1 -d1 -tT /dev/hda /dev/hda: setting 32-bit I/O support flag to 1 setting multcount to 16 setting unmaskirq to 1 (on) setting using_dma to 1 (on) multcount = 16 (on) I/O support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 1 (on) Timing buffer-cache reads: 128 MB in 3.13 seconds = 40.89 MB/sec Timing buffered disk reads: 64 MB in 5.31 seconds = 12.05 MB/sec 159 名前：login:Penguin mailto:sage [03/03/21 18:11 ID:flz8uT9g] # hdparm -itT /dev/hda /dev/hda: Model=TOSHIBA MK3004GAH, FwRev=JB001A, SerialNo=13830056T Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=58595040 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 1.20 seconds =106.67 MB/sec Timing buffered disk reads: 64 MB in 4.17 seconds = 15.35 MB/sec 160 名前：login:Penguin mailto:sage [03/03/21 22:11 ID:0UpeekfY] /dev/hda: Model=Maxtor 6Y080L0, FwRev=YAR41VW0, SerialNo=Y3HXS84E Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ataATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 ATA-7 Timing buffer-cache reads: 128 MB in 0.34 seconds =376.47 MB/sec Timing buffered disk reads: 64 MB in 1.33 seconds = 48.12 MB/sec 161 名前：login:Penguin mailto:sage [03/04/15 18:27 ID:I8lYX1jC] /dev/hda: Model=Maxtor 5T060H6, FwRev=TAH71DP0, SerialNo= Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117187500 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: 1 2 3 4 5 6 Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec Timing buffered disk reads: 64 MB in 1.78 seconds = 35.96 MB/sec 162 名前：山崎渉 mailto:（＾＾） [03/04/17 12:13 ID:KRn99/cy] （＾＾） 163 名前：山崎渉 mailto:（＾＾）sage [03/04/20 06:08 ID:xFRXxEWb] 　　 ∧＿∧ 　　（　　＾＾ ）＜ ぬるぽ（＾＾） 164 名前： ◆garnetGnNk mailto:sage [03/05/13 10:44 ID:hzndneRN] ぉぉ？ /dev/hda: Model=FUJITSU MPG3409AT E, FwRev=82C4, SerialNo=VH06T170K5AM Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80063424 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 1.09 seconds =117.43 MB/sec Timing buffered disk reads: 64 MB in 18.53 seconds = 3.45 MB/sec 165 名前：名無しさん@Eｍａｃｓ mailto:sage [03/05/15 12:35 ID:myPKxNw+] >163 ｶﾞｯ >164 MPG3049ATE 。。。ｶﾞｸｶﾞｸﾌﾞﾙﾌﾞﾙ｡｡｡ 166 名前：山崎渉 mailto:（＾＾） [03/05/22 02:17 ID:p4opmoqv] ━―━―━―━―━―━―━―━―━[JR山崎駅（＾＾）]━―━―━―━―━―━―━―━―━― 167 名前：山崎渉 mailto:（＾＾） [03/05/28 16:56 ID:3t6i6zxR] 　　　 　∧＿∧ ﾋﾟｭ.ｰ　(　　＾＾ ） ＜これからも僕を応援して下さいね（＾＾）。 　　＝〔~∪￣￣〕 　　＝ ◎――◎ 　　　　　　　　　　　　　　　　　　　　　山崎渉 168 名前：山崎 渉 mailto:（＾＾） [03/07/15 11:31 ID:2JhhXBQM] 　__∧＿∧_ 　|（　　＾＾ ）|　＜寝るぽ（＾＾） 　|＼⌒⌒⌒＼ 　＼ |⌒⌒⌒~|　　　　　　　　　山崎渉 　　 ~￣￣￣￣ 169 名前：login:Penguin mailto:sage [03/07/16 07:55 ID:ocabZ7Sv] /dev/hda: Model=ST3160023A, FwRev=3.06, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: 1 2 3 4 5 6 Timing buffer-cache reads: 128 MB in 1.07 seconds =119.63 MB/sec Timing buffered disk reads: 64 MB in 1.17 seconds = 54.70 MB/sec 170 名前：login:Penguin [03/07/16 21:22 ID:nLcaJQSH] >>123 やったけどならなかったよ？ 171 名前：login:Penguin [03/07/17 23:31 ID:6vnV9sJK] /dev/hda: Model=IC35L080AVVA07-0, FwRev=VA4OA52A, SerialNo=VNC402A4GGNWAA Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160836480 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5 Timing buffer-cache reads: 128 MB in 0.87 seconds =147.13 MB/sec Timing buffered disk reads: 64 MB in 1.42 seconds = 45.07 MB/sec 172 名前：login:Penguin [03/07/22 05:05 ID:I3nBCmGh] Abit NF7-SのSATA(SilliconImage3112A)接続 Model=WDC WD360GD-00FNA0 Timing buffer-cache reads: 128 MB in 0.23 seconds =556.52 MB/sec Timing buffered disk reads: 64 MB in 1.17 seconds = 54.70 MB/sec Model=Maxtor 6Y060L0 (SERILLEL2利用) Timing buffer-cache reads: 128 MB in 0.23 seconds =556.52 MB/sec Timing buffered disk reads: 64 MB in 1.34 seconds = 47.76 MB/sec hdg: sata_error = 0x00000000, watchdog = 0, siimage_mmio_ide_dma_test_irq ってのがコンソールにワンサカでてくるな。 siimage.cで#if 1で括ってあるprintk()を取っ払ってしまえば良さげではあるが．． 173 名前：login:Penguin [03/07/22 06:54 ID:i5QAQTAY] === [ ▼PR ] ========================================================= 獲得ページにて毎日ポイント獲得！広告すると毎日のポイント増えるかも！？ wwa.irias.co.jp/?WCI=Home&WCE=242081 ======================================================== [ ▲PR ] ==== 174 名前：ぼるじょあ ◆yBEncckFOU mailto:（＾＾） [03/08/02 05:14 ID:+QUfMouI] 　　　 　∧＿∧　 ∧＿∧ ﾋﾟｭ.ｰ　（　 ・３・） (　　＾＾ ） ＜これからも僕たちを応援して下さいね（＾＾）。 　　＝〔~∪￣￣￣∪￣￣〕 　　＝ ◎――――――◎ 　　　　　　　　　　　　　　　　　　　　　山崎渉&ぼるじょあ 175 名前：login:Penguin [03/09/11 14:16 ID:sY+OAyIi] Model=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y2VTRHCE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): 1 2 3 4 5 6 7 Timing buffer-cache reads: 128 MB in 0.13 seconds =984.62 MB/sec Timing buffered disk reads: 64 MB in 1.13 seconds = 56.64 MB/sec 176 名前：login:Penguin [03/09/12 16:27 ID:GWYQvEI8] # hdparm -tT /dev/hda /dev/hda: read() failed: Input/output error Timing buffered disk reads: read() failed: Input/output error ・・・(´Д｀；) 177 名前：login:Penguin mailto:sage [03/09/12 19:31 ID:aTyG287s] # hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.22 seconds =581.82 MB/sec 止まってしまった、、 % ps auxww|grep hdparm root 31075 0.0 0.1 2352 1468 pts/1 D 18:26 0:00 /sbin/hdparm -tT /dev/hda どうすればいいんだ?? 178 名前：login:Penguin mailto:sage [03/10/02 00:25 ID:xW6QM91G] Dで止まったら、お手上げさぁね。 179 名前： mailto:sage [03/10/04 09:16 ID:Nfmh/6DN] >>177-178 kill してもダメ? 180 名前：にゃんまげ太郎 mailto:sage [03/12/02 15:11 ID:E/+Z5ele] /dev/hda: Model=FUJITSU M2724TA, FwRev=7604, SerialNo=06115464 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=3162/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16 CurCHS=3162/16/63, CurSects=3187296, LBA=yes, LBAsects=3187836 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 *mdma2 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 Timing buffer-cache reads: 128 MB in 2.62 seconds = 48.85 MB/sec Timing buffered disk reads: 64 MB in 18.30 seconds = 3.50 MB/sec 181 名前：login:Penguin mailto:sage [03/12/03 14:29 ID:Fo5Xevvy] 遅い(ﾟДﾟ)ｺﾞﾙｧ /dev/hde: Model=HDS722512VLSA80, FwRev=V33OA60A, SerialNo=VNRC3EC3C415DK Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=7938kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=241254720 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing buffer-cache reads: 1632 MB in 2.00 seconds = 814.90 MB/sec Timing buffered disk reads: 96 MB in 3.01 seconds = 31.91 MB/sec 182 名前：login:Penguin mailto:sage [03/12/05 02:08 ID:59Oj9Tqs] 1年半前のノートだからあまり速くない /dev/hda: Model=TOSHIBA MK4018GAP, FwRev=M0.03 A, SerialNo=12R64684T Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78140160 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: device does not report version: * signifies the current active mode Timing buffer-cache reads: 648 MB in 2.01 seconds = 322.60 MB/sec Timing buffered disk reads: 64 MB in 3.07 seconds = 20.87 MB/sec 183 名前：Seagateマンセー mailto:sage [03/12/22 21:45 ID:3ytf6VG9] /dev/hda: Model=ST340016A, FwRev=3.05, SerialNo=3HS0CVGL Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: * signifies the current active mode Timing buffer-cache reads: 1020 MB in 2.00 seconds = 510.00 MB/sec Timing buffered disk reads: 124 MB in 3.04 seconds = 40.79 MB/sec 184 名前：Seagateマンセー mailto:sage [03/12/22 21:45 ID:3ytf6VG9] /dev/hdb: Model=ST380011A, FwRev=3.04, SerialNo=3JV00Q8V Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode Timing buffer-cache reads: 1004 MB in 2.00 seconds = 502.00 MB/sec Timing buffered disk reads: 168 MB in 3.01 seconds = 55.81 MB/sec 185 名前：login:Penguin mailto:sage [03/12/22 21:46 ID:3ytf6VG9] ＿|￣|○ そこまで速いというわけでもなかったのね… 186 名前：login:Penguin mailto:sage [04/01/17 23:43 ID:RKIrLYDw] Model=IC35L080AVVA07-0, FwRev=VA4OA52A, SerialNo=VNC402A4CP9LRA Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160836480 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: * signifies the current active mode Timing buffer-cache reads: 1520 MB in 2.00 seconds = 760.00 MB/sec Timing buffered disk reads: 138 MB in 3.04 seconds = 45.39 MB/sec なぜか udma3 udma4 udma5 が出ないけど，UDMA(100)とdmesgには出てる kernel 2.4.22で，dmesgには SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller hda: 160836480 sectors (82348 MB) w/1863KiB Cache, CHS=10011/255/63, UDMA(100) とあるんだけども。 187 名前：login:Penguin [04/01/20 02:51 ID:W3E7xBCZ] Model=WDC WD740GD-00FLA0, FwRev=21.08U21, SerialNo=WD-WMAKE1006441 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=145226112 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: Timing buffer-cache reads: 2104 MB in 2.00 seconds = 1052.00 MB/sec Timing buffered disk reads: 178 MB in 3.01 seconds = 59.14 MB/sec Model=ST3120026AS, FwRev=3.05, SerialNo=3JT0LQ15 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234441648 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: Timing buffer-cache reads: 2116 MB in 2.00 seconds = 1058.00 MB/sec Timing buffered disk reads: 74 MB in 3.00 seconds = 24.67 MB/sec Seagageだめぽ 188 名前：login:Penguin [04/01/20 06:04 ID:/aP5txjp] # /sbin/hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 1.06 seconds =120.75 MB/sec Timing buffered disk reads: 64 MB in 2.11 seconds = 30.33 MB/sec # cat /proc/ide/hda/model ACCUSYS ACS7500 1.2 189 名前：login:Penguin mailto:sage [04/02/01 19:56 ID:AMl1hFRp] Model=Maxtor 6Y120L0, FwRev=YAR41BW0, SerialNo=Y3JAZLLE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=240121728 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): * signifies the current active mode Timing buffer-cache reads: 3152 MB in 2.00 seconds = 1576.00 MB/sec Timing buffered disk reads: 158 MB in 3.01 seconds = 52.49 MB/sec 190 名前：login:Penguin mailto:sage [04/02/27 01:20 ID:UUOmZDvD] /dev/hdb: Model=IBM-DTLA-307020, FwRev=TX3OA50C, SerialNo=YHDYHT6F813 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40 BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40188960 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: Timing buffer-cache reads: 2892 MB in 2.00 seconds = 1446.00 MB/sec Timing buffered disk reads: 106 MB in 3.03 seconds = 34.98 MB/sec 191 名前：login:Penguin mailto:sage [04/02/27 01:36 ID:JZQi2dgV] /dev/sda: Timing buffer-cache reads: 656 MB in 2.01 seconds = 326.58 MB/sec Timing buffered disk reads: 48 MB in 3.02 seconds = 15.90 MB/sec USB接続のディスク 本体にUSB1.1用ポートもあるが、恐くて試す気にはならない 192 名前：login:Penguin mailto:sage [04/03/20 23:16 ID:q8sPqx2g] /dev/hda: Model=ST3120026A, FwRev=3.16, SerialNo=3JT0HTQN Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234375000 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: /dev/hda: Timing buffer-cache reads: 2368 MB in 2.00 seconds = 1184.18 MB/sec Timing buffered disk reads: 168 MB in 3.02 seconds = 55.58 MB/sec 193 名前：login:Penguin mailto:age [04/04/26 09:24 ID:6IcgBNQo] アゲ 194 名前：login:Penguin [04/04/26 23:46 ID:1ND8tNEF] $ /sbin/hdparm -tT /dev/hda /dev/hda: Permission denied 195 名前：login:Penguin [04/04/26 23:50 ID:1ND8tNEF] /dev/hda: Timing buffer-cache reads: 128 MB in 1.44 seconds = 88.89 MB/sec Timing buffered disk reads: 64 MB in 15.61 seconds = 4.10 MB/sec $ cat /proc/ide/hda/model Maxtor 6Y200P0 みんな速いなぁ 196 名前：191 mailto:sage [04/04/27 00:13 ID:hW9dvw/i] USB1.1接続にして測定してみたぞ /dev/sdc: Timing buffer-cache reads: 700 MB in 2.01 seconds = 348.83 MB/sec Timing buffered disk reads: 4 MB in 4.24 seconds = 966.64 kB/sec はじめはうかつにも曲聞きながら(USB Audio,48kHz 16bit)チャレンジしたら I/O Error となってしまった。曲を止めて気をとりなおしてチャレンジ 197 名前：login:Penguin [04/04/28 21:02 ID:hJLArAS4] $ cat /proc/ide/hda/model FUJITSU MHT2040AT SP $ cat /proc/ide/hdc/model UJDA750 DVD/CDRW 198 名前：197 [04/04/28 21:05 ID:hJLArAS4] /dev/hda: Timing buffer-cache reads: 752 MB in 2.00 seconds = 375.12 MB/sec Timing buffered disk reads: 82 MB in 3.00 seconds = 27.30 MB/sec 199 名前：名無しさん＠お腹いっぱい [04/04/28 23:12 ID:DRMgIbr2] /dev/hda: Timing buffer-cache reads: 128 MB in 0.38 seconds =336.84 MB/sec Timing buffered disk reads: 64 MB in 1.13 seconds = 56.64 MB/sec 200 名前：login:Penguin mailto:sage [04/04/28 23:48 ID:yxz9XbxE] # cat /proc/ide/hda/model Maxtor 6Y080L0 /dev/hda: Timing buffer-cache reads: 128 MB in 0.46 seconds =278.26 MB/sec Timing buffered disk reads: 64 MB in 1.14 seconds = 56.14 MB/sec 201 名前：login:Penguin mailto:sage [04/04/29 00:18 ID:o9I+Kw0G] # cat /proc/ide/hda/model ST3120026A /dev/hda: Timing buffer-cache reads: 1648 MB in 2.00 seconds = 823.18 MB/sec Timing buffered disk reads: 140 MB in 3.04 seconds = 46.04 MB/sec 202 名前：login:Penguin mailto:sage [04/04/29 01:38 ID:lbw9OBWT] # cat /proc/ide/hda/model Maxtor 6Y080L0 /dev/hda: Timing buffer-cache reads: 1124 MB in 2.00 seconds = 562.00 MB/sec Timing buffered disk reads: 172 MB in 3.01 seconds = 57.14 MB/sec 203 名前：login:Penguin mailto:sage [04/04/29 11:20 ID:NX2S7b8D] FUJITSU MPB3032ATU,ATA DISK Drive /dev/hda: Timing buffer-cache reads: 128 MB in 10.14 seconds = 12.62 MB/sec Timing buffered disk reads: 64 MB in 22.72 seconds = 2.82 MB/sec 204 名前：login:Penguin mailto:sage [04/05/01 16:11 ID:rQ3OkBYf] cat /proc/ide/hda/model Maxtor 6Y060L0 /dev/hda Timing buffer-cache reads: 1732 MB in 2.00 seconds = 866.00 MB/sec Timing buffered disk reads: 146 MB in 3.04 seconds = 48.11 MB/sec 遅いのか早いのかよくわかりません 205 名前：login:Penguin mailto:sage [04/05/22 16:33 ID:affgRXsr] /dev/hda: Model=HDS722516VLAT80, FwRev=V34OA60A, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=7938kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing buffer-cache reads: 424 MB in 2.01 seconds = 211.40 MB/sec Timing buffered disk reads: 136 MB in 3.02 seconds = 45.10 MB/sec 206 名前：login:Penguin mailto:sage [04/05/22 16:34 ID:affgRXsr] /dev/hdc: Model=ST3160023A, FwRev=3.06, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode Timing buffer-cache reads: 440 MB in 2.00 seconds = 219.59 MB/sec Timing buffered disk reads: 106 MB in 3.04 seconds = 34.90 MB/sec 207 名前：login:Penguin [04/06/27 22:35 ID:cjacHE9B] hda と hdcでだいぶ違うのをハケーン。 DMA on なんだけど。 /dev/hda: Model=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y288LDDE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156250000 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): 1 2 3 4 5 6 7 Timing buffer-cache reads: 128 MB in 0.37 seconds =346.00 MB/sec Timing buffered disk reads: 64 MB in 5.86 seconds = 10.92 MB/sec 208 名前：login:Penguin [04/06/27 22:35 ID:cjacHE9B] /dev/hdc: Model=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y2875BJE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156250000 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): 1 2 3 4 5 6 7 Timing buffer-cache reads: 128 MB in 0.36 seconds =354.62 MB/sec Timing buffered disk reads: 64 MB in 1.13 seconds = 56.45 MB/sec 209 名前：login:Penguin [04/07/04 11:02 ID:M3VVZWpG] # cat /proc/ide/hda/model HITACHI_DK23FB-40 # hdparm -tT Timing buffer-cache reads : 128MB in 0.84 seconds =152.38 MB/sec Timing buffered disk reads: 64MB in 13.25 seconds = 4.83 MB/sec 210 名前：login:Penguin mailto:sage [04/07/04 13:33 ID:1zxrVlAj] Model=WDC WD740GD-00FLA0, FwRev=21.08U21, SerialNo=WD-WMAKE1006441 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=145226112 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: * signifies the current active mode Timing buffer-cache reads: 1924 MB in 2.00 seconds = 961.18 MB/sec Timing buffered disk reads: 204 MB in 3.02 seconds = 67.60 MB/sec 211 名前： ◆Zsh/ladOX. mailto:sage [04/07/04 19:01 ID:BHrpEmCI] >>210 漏れもﾗﾌﾟﾀｿ2使ってるけどその位の速度。 速くて快適だ… # hdparm -tiT /dev/hde /dev/hde: Model=WDC WD740GD-00FLA0, FwRev=21.08U21, SerialNo=WD-WMAKE10603XX Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=145226112 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: * signifies the current active mode Timing buffer-cache reads: 2072 MB in 2.00 seconds = 1035.12 MB/sec Timing buffered disk reads: 206 MB in 3.02 seconds = 68.18 MB/sec 212 名前：ThinkPad 570 [04/07/05 20:26 ID:AlS/ZVbg] HITACHI_DK23DA_16N Timing buffer-cache reads: 128MB in 1.44 seconds = 88.89 MB/sex Timing buffered disk reads: 64MB in 4.59 seconds = 13.94 MB/sec 213 名前：login:Penguin [04/07/06 20:58 ID:FqTqA7xx] FUJITSU MAS3367NP Timing buffer-cache reads: 4044MB in 2.00 seconds = 2021.30 MB/sex Timing buffered disk reads: 226MB in 3.01 seconds = 75.04 MB/sec 214 名前：login:Penguin mailto:sage [04/07/06 23:00 ID:smyET8Ni] >>212 >>213 Timing buffer-cacheの行の単位がMB/sexになってるぞ!! 215 名前：logon:windows mailto:sage [04/07/10 12:16 ID:JBxFliL3] 'hddparm' は、内部コマンドまたは外部コマンド、 操作可能なプログラムまたはバッチ ファイルとして認識されていません。 216 名前：login:Penguin mailto:sage [04/07/21 14:05 ID:lMuFrjOX] # cat /proc/ide/hda/model IBM-DTTA-350840 # /sbin/hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 0.98 seconds =130.61 MB/sec Timing buffered disk reads: 64 MB in 6.21 seconds = 10.31 MB/sec 遅いなぁ・・・P3-500じゃこんなものか 217 名前：login:Penguin [04/07/27 20:11 ID:iBM75hGT] Timing buffer-cache reads: 3420 MB in 2.00 seconds = 1709.41 MB/sec Timing buffered disk reads: 192 MB in 3.00 seconds = 63.92 MB/sec 速いのかな? 218 名前：login:Penguin mailto:sage [04/07/27 20:30 ID:FGsTH/4M] >>217 チップセット何？ 219 名前：217 [04/07/27 20:57 ID:iBM75hGT] >218 ICH5 S-ATAなHDD 220 名前：login:Penguin mailto:sage [04/07/27 21:09 ID:AyEVRNqe] $ cat /proc/ide/hda/model ST340810A $ /sbin/h halt hwclock $ sudo apt-get install hdparm [...] Setting up hdparm (4.5-1.2) ... $ sudo /sbin/hdparm -tT /dev/hda /dev/hda: Timing buffer-cache reads: 128 MB in 1.96 seconds = 65.31 MB/sec Timing buffered disk reads: 64 MB in 9.50 seconds = 6.74 MB/sec 221 名前：login:Penguin mailto:sage [04/08/26 03:01 ID:WYFof0ZU] ]# hdparm -tiT /dev/hda /dev/hda: Model=HTS726060M9AT00, FwRev=MH4OA68A, SerialNo=MRH401M4G5JHZB Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117210240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing buffer-cache reads: 1984 MB in 2.00 seconds = 993.14 MB/sec Timing buffered disk reads: 110 MB in 3.03 seconds = 36.31 MB/sec 222 名前：login:Penguin mailto:sage [04/08/28 13:56 ID:yEv2JopM] iオプション付けた方が見栄えするな 223 名前：216 mailto:sage [04/09/18 18:31:45 ID:LQFrKIPy] CPUをP3-500からCeleron 500に変えたんでもう一度晒し。 # /sbin/hdparm -tiT /dev/hda /dev/hda: Model=IBM-DTTA-350840, FwRev=T55OA73A, SerialNo=WE0WEH11545 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34 BuffType=DualPortCache, BuffSize=467kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=16514064 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 1.64 seconds = 78.05 MB/sec Timing buffered disk reads: 64 MB in 6.75 seconds = 9.48 MB/sec FSBの差は大きいな。 224 名前：login:Penguin mailto:sage [04/09/20 23:17:46 ID:kkqOBezI] Virtual マシンに入れた Fedora Core 1 $ sudo /sbin/hdparm -tiT /dev/hda Password: /dev/hda: Model=Virtual HD, FwRev=1. 1, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=0 BuffType=DualPortCache, BuffSize=64kB, MaxMultSect=128, MultSect=128 CurCHS=33288/16/63, CurSects=33554304, LBA=yes, LBAsects=33554304 IORDY=on/off, tPIO={min:333,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 AdvancedPM=no * signifies the current active mode Timing buffer-cache reads: 496 MB in 1.99 seconds = 249.25 MB/sec Timing buffered disk reads: 44 MB in 3.06 seconds = 14.38 MB/sec 225 名前：216 mailto:sage [04/09/28 20:07:54 ID:/8cKNkSa] i840+P3-500MHzマシン # /sbin/hdparm -tiT /dev/hda /dev/hda: Model=Maxtor 90680D4, FwRev=PAS23B15, SerialNo=V417RWVA Config={ Fixed } RawCHS=13176/16/63, TrkSize=0, SectSize=0, ECCbytes=29 BuffType=DualPortCache, BuffSize=256kB, MaxMultSect=16, MultSect=16 CurCHS=13176/16/63, CurSects=13281408, LBA=yes, LBAsects=13281408 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 0.93 seconds =137.63 MB/sec Timing buffered disk reads: 64 MB in 5.18 seconds = 12.36 MB/sec 226 名前：login:Penguin mailto:sage [04/10/04 03:35:18 ID:+I4jJv/F] 玄人志向のATA133RAID-PCI2につないだHDS722516VLAT80(非RAID) /dev/sda: Timing buffer-cache reads: 128 MB in 1.27 seconds =100.79 MB/sec Timing buffered disk reads: 64 MB in 1.92 seconds = 33.33 MB/sec カードのBIOSではUDMA5だけどATA33で飽和してるっぽい。 scsi認識だから-iで情報見られないし、-d1は効かないしなぁ。 227 名前：login:Penguin mailto:sage [04/10/16 20:06:09 ID:KQkmWF+V] IC35L180AVV207-1 Timing buffer-cache reads: 1092 MB in 2.00 seconds = 544.72 MB/sec Timing buffered disk reads: 156 MB in 3.05 seconds = 51.09 MB/sec Maxtor 6Y200P0 Timing buffer-cache reads: 1048 MB in 2.00 seconds = 524.08 MB/sec Timing buffered disk reads: 174 MB in 3.02 seconds = 57.62 MB/sec まぁこんなもんか。 >>213 の MAS とか >>217 の Raptor(?) とかはやっぱり桁違いに速い ですね。 今年発表された各社の威信を賭けたハイエンドSCSI新モデル群は 何処まで逝くか楽しみですな。 228 名前：login:Penguin mailto:sage [04/11/29 01:11:41 ID:OHYE34d1] /sbin/hdparm -tiT /dev/hda /dev/hda: Model=ST313620A, FwRev=3.07, SerialNo=7BW11BTT Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=26692776 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec Timing buffered disk reads: 64 MB in 2.56 seconds = 25.00 MB/sec pentium2 450x2 + 初代BarracudaATA 13.6GB 229 名前：記念真紀子 mailto:sage [04/12/09 23:54:50 ID:lWm7XnM7] DellPowerEdge400SC+FedoraCore1+linux-2.4.26 /dev/hdb: Model=ST3200822A, FwRev=3.01, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode Timing buffer-cache reads: 2472 MB in 2.00 seconds = 1236.00 MB/sec Timing buffered disk reads: 186 MB in 3.00 seconds = 62.00 MB/sec 230 名前：76 mailto:sage [04/12/10 23:15:40 ID:e3/dWnM9] 同じノートをまだ使っているが 半年ほど前にHDDを換えてみた(40G→80G) 回転数も上がったから多少は速くなっているかも /dev/hda: Model=HTS548080M9AT00, FwRev=MG4OA53A, SerialNo=MRL422L4GK498B Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 664 MB in 2.00 seconds = 331.55 MB/sec Timing buffered disk reads: 110 MB in 3.05 seconds = 36.04 MB/sec 231 名前：login:Penguin mailto:sage [04/12/17 00:35:35 ID:Q3z0jJ+F] i815 + PenIII-S1.4GHz + linux-2.6.9-gentoo-r6 静かで涼しい、俺の大好きなHDD　現在25°C /dev/hda: Model=ST340015A, FwRev=3.01, SerialNo=5LA7VAT5 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: * signifies the current active mode Timing cached reads: 624 MB in 2.01 seconds = 311.11 MB/sec Timing buffered disk reads: 130 MB in 3.02 seconds = 43.02 MB/sec 232 名前：login:Penguin mailto:sage [04/12/22 02:30:23 ID:zF3llWza] 薔薇5400っすか 233 名前：login:Penguin mailto:sage [05/01/11 19:33:17 ID:jgQC2NXl] /dev/hda: Model=IBM-DJNA-351520, FwRev=J56OA30K, SerialNo=G80GLWHN168 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34 BuffType=DualPortCache, BuffSize=430kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=30033360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 udma3 udma4 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-4 T13 1153D revision 17: 1 2 3 4 Timing buffer-cache reads: 128 MB in 1.34 seconds = 95.52 MB/sec Timing buffered disk reads: 64 MB in 4.42 seconds = 14.48 MB/sec 234 名前：login:Penguin [05/01/23 22:49:42 ID:o7FAQxHE] /dev/hda: Model=HDS728040PLAT20, FwRev=PF1OA21B, SerialNo=PFD112S1RWBWUD Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=51 BuffType=DualPortCache, BuffSize=1719kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80418240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: Reserved: * signifies the current active mode Timing cached reads: 1328 MB in 2.00 seconds = 663.44 MB/sec Timing buffered disk reads: 148 MB in 3.03 seconds = 48.87 MB/sec 235 名前：login:Penguin mailto:sage [05/01/23 23:15:18 ID:3lhJV5IM] model: HDS722512VLAT80 /dev/hda: Timing buffer-cache reads: 628 MB in 2.00 seconds = 314.00 MB/sec Timing buffered disk reads: 174 MB in 3.02 seconds = 57.62 MB/sec model: Maxtor 6Y120P0 /dev/hdb: Timing buffer-cache reads: 620 MB in 2.00 seconds = 310.00 MB/sec Timing buffered disk reads: 144 MB in 3.03 seconds = 47.52 MB/sec model: Maxtor 6Y120P0 /dev/hdd: Timing buffer-cache reads: 620 MB in 2.00 seconds = 310.00 MB/sec Timing buffered disk reads: 146 MB in 3.01 seconds = 48.50 MB/sec ３台とも静穏モードだけど、hdaの日立（IBM）は設計が新しいだけあって速いみたいだな。 ソフトウェアraidドライバとかnfsとかsambaとか動かしたまま 236 名前：login:Penguin mailto:sage [05/01/25 21:19:46 ID:xOZFV118] # cat /proc/ide/hda/model;hdparm -tT /dev/hda IBM-DTLA-307045 /dev/hda: Timing buffer-cache reads: 128 MB in 0.93 seconds =137.63 MB/sec Timing buffered disk reads: 64 MB in 2.57 seconds = 24.90 MB/sec # cat /proc/ide/hdc/model;hdparm -tT /dev/hdc WDC WD400BB-75FRA0 /dev/hdc: Timing buffer-cache reads: 128 MB in 0.93 seconds =137.63 MB/sec Timing buffered disk reads: 64 MB in 2.73 seconds = 23.44 MB/sec 237 名前：login:Penguin mailto:sage [05/01/27 00:27:17 ID:svgkgAWc] # cat /proc/ide/hda/model;hdparm -tT /dev/hda Maxtor 6Y120L0 /dev/hda: Timing cached reads: 1904 MB in 2.00 seconds = 950.72 MB/sec Timing buffered disk reads: 146 MB in 3.04 seconds = 48.07 MB/sec 238 名前：login:Penguin mailto:sage [05/02/01 22:39:08 ID:irHVdbVR] /dev/hda: Model=ST380011A, FwRev=8.01, SerialNo=5JVEGW6M Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156295279 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode Timing cached reads: 2536 MB in 2.00 seconds = 1267.56 MB/sec Timing buffered disk reads: 166 MB in 3.01 seconds = 55.10 MB/sec ＃　このスレみて自分のドライブが異様に遅いのに気付くまで、 ＃　ケーブルが古い４０芯でUDMA-33で動作してるのに気付かなかった ＃ ＃　ちなみに同じドライブでこれぐらいだった↓ ＃　Timing cached reads: = 250 MB/sec ＃ Timing buffered disk reads: = 28 MB/sec 239 名前：中古格安ディスク [05/02/28 04:46:35 ID:w7Vpyt1I] /dev/hda: Model=ST36422A, FwRev=1.70, SerialNo=7AC01TSV Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=13228/15/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=256kB, MaxMultSect=16, MultSect=16 CurCHS=13228/15/63, CurSects=12500460, LBA=yes, LBAsects=12500460 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: 1 2 3 4 * signifies the current active mode /dev/hda: Timing cached reads: 532 MB in 2.00 seconds = 266.00 MB/sec Timing buffered disk reads: 42 MB in 3.03 seconds = 13.86 MB/sec カタカタうるさいディスク、 240 名前：login:Penguin mailto:sage [05/02/28 04:52:54 ID:YIgGQUqd] 僕のｼﾝｺﾊﾟｯﾄﾞでつ。 # hdparm -tT /dev/hda1 /dev/hda1: Timing cached reads: 620 MB in 2.01 seconds = 308.20 MB/sec Timing buffered disk reads: 70 MB in 3.04 seconds = 23.01 MB/sec HDDを買い換えて2ﾏｿしたっす。2ﾏｿ払った成果はあるようです。 241 名前：login:Penguin mailto:sage [05/02/28 22:26:51 ID:jxUmjyKI] /dev/hdd: Model=QUANTUM FIREBALL EX6.4A, FwRev=A0A.0D00, SerialNo=276903422458 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=13325/15/63, TrkSize=32256, SectSize=21298, ECCbytes=4 BuffType=DualPortCache, BuffSize=418kB, MaxMultSect=16, MultSect=16 CurCHS=13325/15/63, CurSects=12592125, LBA=yes, LBAsects=12592847 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-4 T13 1153D revision 15: 1 2 3 4 * signifies the current active mode Timing cached reads: 2432 MB in 2.00 seconds = 1214.36 MB/sec Timing buffered disk reads: 38 MB in 3.03 seconds = 12.54 MB/sec 5年ぐらい前のHDだが、まあ歳相応の性能ってところか。 242 名前：login:Penguin mailto:sage [05/03/01 22:52:55 ID:4CiTp4tI] # hdparm -iTt /dev/hde [~] /dev/hde: Model=WDC WD740GD-00FLA1, FwRev=27.08D27, SerialNo=WD-WMAKE1601147 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=145226112 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: * signifies the current active mode Timing cached reads: 2096 MB in 2.00 seconds = 1047.11 MB/sec Timing buffered disk reads: 204 MB in 3.03 seconds = 67.38 MB/sec なんで cached read がやたら遅いんだろう。 243 名前：login:Penguin mailto:sage [05/03/02 00:24:13 ID:iGyotS9C] # hdparm -tiT /dev/hda /dev/hda: Model=QUANTUM FIREBALL ST3.2A, FwRev=A0F.F800, SerialNo=153718315215 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=6256/16/63, TrkSize=32256, SectSize=512, ECCbytes=4 BuffType=DualPortCache, BuffSize=81kB, MaxMultSect=16, MultSect=16 CurCHS=6256/16/63, CurSects=6306048, LBA=yes, LBAsects=6306048 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=no Drive conforms to: device does not report version: 1 2 3 * signifies the current active mode Timing cached reads: 116 MB in 2.04 seconds = 56.86 MB/sec Timing buffered disk reads: 28 MB in 3.15 seconds = 8.89 MB/sec とっても遅いづら。 244 名前：login:Penguin [05/03/07 16:31:25 ID:YpnTrMh/] RAID組んで測っているのは無いんか？ 245 名前：login:Penguin mailto:sage [05/03/16 19:53:27 ID:I6NMpJMw] # hdparm -itT /dev/hda /dev/hda: Model=TOSHIBA MK2103MAV, FwRev=D0.05 A, SerialNo=97874156 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=4200/16/63, TrkSize=40257, SectSize=639, ECCbytes=21 BuffType=DualPortCache, BuffSize=128kB, MaxMultSect=16, MultSect=16 CurCHS=4200/16/63, CurSects=4233600, LBA=yes, LBAsects=4233600 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 Timing buffer-cache reads: 128 MB in 5.84 seconds = 21.92 MB/sec Timing buffered disk reads: 64 MB in 27.53 seconds = 2.32 MB/sec 10年前のPentium120MHzノート+東芝2G+Vine2.5で使ってる自宅鯖。(*´▽`*) ｵｿｰｲ 246 名前：login:Penguin [2005/03/23(水) 18:36:51 ID:TDALkra/] hdparm -tT /dev/sda10 /dev/sda10: Timing buffer-cache reads: 128 MB in 0.13 seconds =984.62 MB/sec Timing buffered disk reads: 64 MB in 0.78 seconds = 82.05 MB/sec Vendor: DELL Model: Virtual Disk 0 Rev: V1.0 Type: Direct-Access ANSI SCSI revision: 02 247 名前：login:Penguin mailto:sage [2005/03/23(水) 21:46:23 ID:2YotQzhg] hdparm -tiT /dev/hda /dev/hda: Model=IC35L120AVVA07-0, FwRev=VA6OA52A, SerialNo=VNC603A6GGEZVA Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=241254720 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: * signifies the current active mode Timing cached reads: 1704 MB in 2.00 seconds = 851.28 MB/sec Timing buffered disk reads: 126 MB in 3.04 seconds = 41.41 MB/sec 248 名前：login:Penguin mailto:sage [2005/03/23(水) 22:35:05 ID:2YotQzhg] hdparm -tiT /dev/hda /dev/hda: Model=IBM-DYLA-28100, FwRev=YSAAA23H, SerialNo=VC0VC033424 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=15880/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=459kB, MaxMultSect=16, MultSect=off CurCHS=15880/16/63, CurSects=16007040, LBA=yes, LBAsects=16007040 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: mode=0x80 (128) Drive conforms to: ATA-3 X3T10 2008D revision 1: 1 2 3 * signifies the current active mode Timing cached reads: 232 MB in 2.01 seconds = 115.27 MB/sec Timing buffered disk reads: 22 MB in 3.04 seconds = 7.24 MB/sec 249 名前：login:Penguin mailto:sage [2005/03/25(金) 02:30:03 ID:Whpx7+Zs] /sbin/hdparm -tiT /dev/hda /dev/hda: Model=Maxtor 91728D8, FwRev=GAS54112, SerialNo=A80BELHC Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=29 BuffType=DualPortCache, BuffSize=512kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=33750864 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-4 T13 1153D revision 17: 1 2 3 4 * signifies the current active mode Timing cached reads: 240 MB in 2.00 seconds = 120.00 MB/sec Timing buffered disk reads: 46 MB in 3.11 seconds = 14.79 MB/sec 250 名前：login:Penguin mailto:sage [2005/03/25(金) 13:34:07 ID:5PuW9KV7] /sbin/hdparm -tiT /dev/hda /dev/hda: Model=HTS548080M9AT00, FwRev=MG4OA53A, SerialNo=MRL442L4GNDMDB Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 1384 MB in 2.01 seconds = 690.04 MB/sec Timing buffered disk reads: 104 MB in 3.00 seconds = 34.61 MB/sec 251 名前：login:Penguin mailto:sage [2005/03/26(土) 19:02:50 ID:BMdCxAVh] dev/hdb: Timing cached reads: 816 MB in 2.00 seconds = 407.86 MB/sec Timing buffered disk reads: 162 MB in 3.05 seconds = 53.19 MB/sec 252 名前：login:Penguin mailto:sage [2005/04/03(日) 20:56:13 ID:wKGOKtF/ BE:124047375-##] $ sudo /sbin/hdparm -tiT /dev/hda /dev/hda: Model=Virtual HD, FwRev=1. 1, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=0 BuffType=DualPortCache, BuffSize=64kB, MaxMultSect=128, MultSect=128 CurCHS=33288/16/63, CurSects=33554304, LBA=yes, LBAsects=33554304 IORDY=on/off, tPIO={min:333,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 AdvancedPM=no * signifies the current active mode Timing buffer-cache reads: 1636 MB in 1.99 seconds = 822.11 MB/sec Timing buffered disk reads: 92 MB in 3.01 seconds = 30.56 MB/sec 253 名前：login:Penguin [2005/05/09(月) 12:41:07 ID:eozLOQmT] Debian:~# /sbin/hdparm -tiT /dev/hda /dev/hda: Model=ASI ARAID99 1000 Ver1.00, FwRev=v1.00.47, SerialNo=A020-0272-14001-0000 Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:0,rec:0} PIO modes: pio3 pio4 DMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 0.94 seconds =136.17 MB/sec Timing buffered disk reads: 64 MB in 14.16 seconds = 4.52 MB/sec Debian:~# 254 名前：253 [2005/05/09(月) 22:35:36 ID:OMfmt8Sy] 俺のは遅すぎたみたい。 家でﾊﾟﾗﾒﾀさわってみた Debian:~# /sbin/hdparm -tiT /dev/hda /dev/hda: Model=ASI ARAID99 1000 Ver1.00, FwRev=v1.00.47, SerialNo=A020-0272-14001-0000 Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=8 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:0,rec:0} PIO modes: pio3 pio4 DMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 0.90 seconds =142.22 MB/sec Timing buffered disk reads: 64 MB in 1.15 seconds = 55.65 MB/sec Debian:~# 255 名前： ◆Zsh/ladOX. mailto:sage [2005/05/09(月) 22:37:57 ID:cpUgu9s8] 漏れもそう思っていたが書かなかった(w 256 名前：login:Penguin mailto:sage [2005/05/28(土) 22:44:11 ID:RwCobzrw] Model=ST340015A, FwRev=3.01, SerialNo=5LAJT6PR Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: device does not report version: Timing cached reads: 112 MB in 2.01 seconds = 55.76 MB/sec Timing buffered disk reads: 30 MB in 3.12 seconds = 9.63 MB/sec なんでこんなに遅いんだろ・・・？ ファーヤーボールでも19MB/secまで出てたのに・・ 257 名前：login:Penguin [2005/05/29(日) 01:01:26 ID:bkGVVj/s] $ sudo hdparm -tiT /dev/hda /dev/hda: Model=ST340810A, FwRev=3.39, SerialNo=5FB2VY20 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 2.07 seconds = 61.84 MB/sec Timing buffered disk reads: 64 MB in 2.46 seconds = 26.02 MB/sec このスレ見てDMAがOFFになってたのに気づいた。。。 何年気づかずに使ってたんだろう。。。orz 258 名前：login:Penguin mailto:sage [2005/05/29(日) 04:30:50 ID:Xq78Sccj] # /sbin/hdparm -itT /dev/hda /dev/hda: Model=ST340014A, FwRev=3.06, SerialNo=5JX6TNFS Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode Timing cached reads: 2088 MB in 2.00 seconds = 1044.16 MB/sec Timing buffered disk reads: 166 MB in 3.03 seconds = 54.79 MB/sec 259 名前：login:Penguin mailto:sage [2005/06/13(月) 07:36:33 ID:P1YqOEF/] Model=HDS722525VLAT80, FwRev=V36OA63A, SerialNo=VN693ECFE0YJWD Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=7938kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 3596 MB in 2.00 seconds = 1797.37 MB/sec Timing buffered disk reads: 176 MB in 3.01 seconds = 58.38 MB/sec 260 名前：login:Penguin mailto:sage [2005/09/22(木) 20:08:11 ID:sY542jwh] Model=WDC WD135BA, FwRev=16.13M16, SerialNo=WD-WMA02 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40 BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=16 DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=0(slow) CurCHS=17475/15/63, CurSects=16513875, LBA=yes, LBAsects=26406576 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2 IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4 # hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 32 MB in 1.45 seconds =22.10 MB/sec 261 名前：login:Penguin mailto:sage [2005/10/03(月) 03:41:14 ID:l911Pi9+] # hdparm -itT /dev/hde /dev/hde: Model=IC35L060AVV207-0, FwRev=V22OA63A, SerialNo=VNVB01G2G5H4YE Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1821kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 384 MB in 2.02 seconds = 190.13 MB/sec Timing buffered disk reads: 72 MB in 3.05 seconds = 23.60 MB/sec 262 名前：login:Penguin mailto:sage [2005/10/03(月) 03:42:24 ID:l911Pi9+] # hdparm -itT /dev/hdf /dev/hdf: Model=HDS722516VLAT20, FwRev=V34OA6EA, SerialNo=VNR41EC4CR3P4M Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 320 MB in 2.02 seconds = 158.36 MB/sec Timing buffered disk reads: 92 MB in 3.01 seconds = 30.55 MB/sec 263 名前：login:Penguin mailto:sage [2005/10/04(火) 02:51:11 ID:ILOu3W4O] 一つの外付けのケースに入れたドライブ（Toshiba MK8026GAX）を、 1). IEEE1394 で接続した場合 /dev/sda: Timing cached reads: 528 MB in 2.01 seconds = 262.69 MB/sec Timing buffered disk reads: 58 MB in 3.12 seconds = 18.59 MB/sec と、 2). USB2.0 で接続した場合 /dev/sda: Timing cached reads: 556 MB in 2.00 seconds = 278.00 MB/sec Timing buffered disk reads: 36 MB in 3.05 seconds = 11.80 MB/sec とで計測。 物理的にはまったく同じケース＋ドライブだけど、 接続方法が違うだけでこんなに違う。 ちなみに IEEE1394 は VIA OHCI Compliant IEEE 1394 Host Controller、 USB2 は NEC PCI to USB Enhanced Host Controller B1 の、 それぞれ PCI バスに刺したカード経由。 264 名前：login:Penguin mailto:sage [2005/10/08(土) 22:24:48 ID:1zbZptqU] 2台でSoftware Raid0を組んでみた。 # hdparm -tT /dev/md0 /dev/md0: Timing cached reads: 3560 MB in 2.00 seconds = 1778.49 MB/sec Timing buffered disk reads: 412 MB in 3.01 seconds = 136.81 MB/sec 265 名前：login:Penguin [2005/10/11(火) 23:19:26 ID:odqTH2pw] $ sudo hdparm -tiT /dev/hda /dev/hda: Model=FUJITSU MHT2080AH, FwRev=006C, SerialNo=NP0FT5428V6T Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488 IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 2648 MB in 2.00 seconds = 1322.88 MB/sec Timing buffered disk reads: 102 MB in 3.02 seconds = 33.75 MB/sec dell inspiron 700m でカキコ ていうか今ごろ気づいたけど F かよ。。 まぁもれは以前のHDDぶっこわれ事件のときに壊れる前に ソフマップに売り抜けた勝ち組だからべつにいいけどwww 266 名前：login:Penguin mailto:sage [2005/10/14(金) 10:07:55 ID:oZRDIECe] /dev/hda: Model=HTS548080M9AT00, FwRev=MG4OA53A, SerialNo=MRL455L4JBARTB Timing cached reads: 1660 MB in 2.00 seconds = 829.95 MB/sec Timing buffered disk reads: 104 MB in 3.05 seconds = 34.12 MB/sec /dev/hdc: Model=PIONEER DVD-RW DVR-K15, FwRev=1.11, SerialNo= Timing cached reads: 1640 MB in 2.00 seconds = 819.95 MB/sec Timing buffered disk reads: 10 MB in 3.29 seconds = 3.04 MB/sec 267 名前：login:Penguin mailto:sage [2005/10/31(月) 07:07:46 ID:yf1E/KLT] /dev/hda: Model=HDT722516DLAT80, FwRev=V43OA70A, SerialNo=VD071BTCCT8RSE Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=51 BuffType=DualPortCache, BuffSize=7674kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: Reserved: * signifies the current active mode Timing cached reads: 2232 MB in 2.00 seconds = 1115.05 MB/sec Timing buffered disk reads: 164 MB in 3.01 seconds = 54.57 MB/sec 268 名前：login:Penguin mailto:sage [2005/12/15(木) 19:09:36 ID:g5GaQYuq] cat /proc/ide/hda/model ST380021A hdparm -tT /dev/hda Timing cached reads: 1744 MB in 2.00 seconds = 871.95 MB/sec Timing buffered disk reads: 110 MB in 3.01 seconds = 36.57 MB/sec 269 名前：login:Penguin mailto:sage [2005/12/18(日) 02:52:51 ID:aPnD4wMj] cat /proc/ide/hda/model ST380021A /sbin/hdparm -tT /dev/hda Timing cached reads: 1288 MB in 2.00 seconds = 644.00 MB/sec Timing buffered disk reads: 114 MB in 3.04 seconds = 37.50 MB/sec 270 名前：login:Penguin mailto:sage [2005/12/18(日) 03:03:44 ID:wQOSCCil] cat /sys/block/sdb/device/model 9500S-4LP DISK hdparm -tT /dev/sdb /dev/sdb: Timing cached reads: 2768 MB in 2.00 seconds = 1382.83 MB/sec Timing buffered disk reads: 250 MB in 3.01 seconds = 82.99 MB/sec 271 名前：login:Penguin mailto:sage [2006/02/12(日) 12:57:15 ID:XlbqUozm] sage 272 名前：login:Penguin mailto:sage [2006/03/06(月) 04:00:21 ID:CBydarvA] /sbin/hdparm -tiT /dev/hda /dev/hda: Model=HDS722516VLAT20, FwRev=V34OA60A, SerialNo=VNR4GEC4C5G9XK Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=16 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode Timing cached reads: 552 MB in 2.00 seconds = 276.00 MB/sec Timing buffered disk reads: 174 MB in 3.00 seconds = 58.00 MB/sec 273 名前：login:Penguin mailto:sage [2006/06/07(水) 03:39:02 ID:DX8eaAUn] cat /proc/ide/hda/model ST3120022A hdparm -tT /dev/hda /dev/hda: Timing cached reads: 4024 MB in 2.00 seconds = 2011.33 MB/sec Timing buffered disk reads: 156 MB in 3.02 seconds = 51.73 MB/sec cat /sys/block/sda/device/model WDC WD740GD-75FL hdparm -tT /dev/sda /dev/sda: Timing cached reads: 4064 MB in 2.00 seconds = 2030.88 MB/sec Timing buffered disk reads: 206 MB in 3.02 seconds = 68.18 MB/sec 274 名前：login:Penguin mailto:sage [2006/06/28(水) 18:19:30 ID:cEBx0ZTG] /dev/hda: HDS728080PLAT20（ATA-66） multcount = 0 (off) IO_support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) geometry = 16383/255/63, sectors = 160836480, start = 0 Timing cached reads: 2596 MB in 2.00 seconds = 1298.20 MB/sec Timing buffered disk reads: 150 MB in 3.01 seconds = 49.91 MB/sec >>234 もうあったのか 275 名前：login:Penguin mailto:sage [2006/06/28(水) 18:24:08 ID:cEBx0ZTG] setting multcount to 16 setting xfermode to 70 (UltraDMA mode6) に変更して Timing cached reads: 2536 MB in 2.00 seconds = 1267.56 MB/sec Timing buffered disk reads: 150 MB in 3.03 seconds = 49.53 MB/sec 変わらず･･･マルチセクタOff、UDMA4で十分らしい 276 名前：274-275 [2006/07/06(木) 17:02:07 ID:AJXR/ZQf] dmesgにCRCエラーが出るんでどないなっとんじゃいと思ったら ケーブル腐ってました･･･ /dev/hda: Timing cached reads: 2552 MB in 2.00 seconds = 1275.56 MB/sec Timing buffered disk reads: 174 MB in 3.02 seconds = 57.61 MB/sec 277 名前：login:Penguin mailto:sage [2006/07/06(木) 17:32:39 ID:NjI80nyM] ここはHDDの歴史がわかるスレですね 278 名前：login:Penguin mailto:sage [2006/07/06(木) 19:01:39 ID:zZ4+gxBv] /sbin/hdparm -itT /dev/hda /dev/hda: Model=Maxtor 4R060L0, FwRev=RAMC1TU0, S/sbin/hdparm -itT /dev/hda /dev/hda: Model=Maxtor 4R060L0, FwRev=RAMC1TU0, SerialNo=R2R9P42E Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): * signifies the current active mode Timing cached reads: 1132 MB in 2.01 seconds = 564.39 MB/sec Timing buffered disk reads: 112 MB in 3.01 seconds = 37.21 MB/sec ﾃﾗｼｮﾎﾞｽ orz 279 名前：login:Penguin [2006/07/07(金) 14:08:22 ID:+/HOu7cX] なんだかしらんが、こんな数字がでたぞ。 # hdparm -tT /dev/sda /dev/sda: Timing cached reads: 4180 MB in 1.99 seconds = 2098.48 MB/sec Timing buffered disk reads: 142 MB in 3.03 seconds = 46.92 MB/sec 280 名前：login:Penguin mailto:sage [2006/07/07(金) 16:45:40 ID:/DSIfUx2] # hdparm -tT /dev/hda /dev/hda: Timing cached reads: 1760 MB in 2.00 seconds = 878.93 MB/sec Timing buffered disk reads: 62 MB in 3.04 seconds = 20.42 MB/sec # cat /proc/ide/hda/model HTC426060G9AT00 恐怖のX40ユーザーですが、お前らこんにちは。 1.8インチHDDは速度こそこの通りunkoburiburiですが、びっくりするほど衝撃に強いですよ。 281 名前：228 mailto:sage [2006/07/09(日) 13:02:49 ID:V0YDn35t] /sbin/hdparm -tiT /dev/hda /dev/hda: Model=ST313620A, FwRev=3.07, SerialNo=7BW11BTT Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=26692776 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 Timing buffer-cache reads: 128 MB in 0.55 seconds =232.73 MB/sec Timing buffered disk reads: 64 MB in 2.92 seconds = 21.92 MB/sec P2-450x2とPC100 SDRAMから、P3-800(133）x2とPC800-45に変更した 結構メモリ速度あがるね 282 名前：login:Penguin mailto:sage [2006/07/28(金) 04:58:11 ID:FN6L64FY] cat /sys/block/sda/device/model WDC WD1600JS-00N hdparm -tT /dev/sda /dev/sda: Timing cached reads: 3128 MB in 2.00 seconds = 1563.46 MB/sec Timing buffered disk reads: 174 MB in 3.01 seconds = 57.84 MB/sec 283 名前：login:Penguin [2006/10/23(月) 05:42:43 ID:xY3UJe7d] linuxhost ~ # cat /sys/block/sda/device/model Hitachi HDT72503 linuxhost ~ # hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 1632 MB in 2.00 seconds = 815.94 MB/sec Timing buffered disk reads: 220 MB in 3.00 seconds = 73.30 MB/sec linuxhost ~ # cat /sys/block/sdb/device/model WDC WD740GD-00FL linuxhost ~ # hdparm -Tt /dev/sdb /dev/sdb: Timing cached reads: 1624 MB in 2.00 seconds = 811.51 MB/sec Timing buffered disk reads: 206 MB in 3.02 seconds = 68.14 MB/sec 284 名前：login:Penguin mailto:sage [2006/10/23(月) 15:27:00 ID:QbahEVTb] ST3250620AS /dev/sda: Timing cached reads: 3004 MB in 2.00 seconds = 1501.91 MB/sec Timing buffered disk reads: 230 MB in 3.00 seconds = 76.56 MB/sec ST3200822A /dev/hda: Timing cached reads: 2996 MB in 2.00 seconds = 1497.91 MB/sec Timing buffered disk reads: 186 MB in 3.01 seconds = 61.83 MB/sec 285 名前：login:Penguin [2006/10/25(水) 18:35:05 ID:NlbtCtlk] Vendor: FUJITSU Model: MAW3300NC Rev: 5803 /dev/sda: Timing cached reads: 3624 MB in 2.00 seconds = 1811.37 MB/sec Timing buffered disk reads: 276 MB in 3.02 seconds = 91.31 MB/sec 286 名前：login:Penguin mailto:sage [2006/10/25(水) 19:34:55 ID:oiG9vsr0] $ cat /sys/block/sda/device/model WDC WD740ADFD-00 $ sudo /sbin/hdparm -tT /dev/sda /dev/sda: Timing cached reads: 4028 MB in 2.00 seconds = 2015.55 MB/sec Timing buffered disk reads: 250 MB in 3.02 seconds = 82.88 MB/sec 287 名前：285 mailto:sage [2006/10/25(水) 20:26:10 ID:NlbtCtlk] SEAGATE Model: ST336754LC Rev: D404 でした 288 名前： ◆Zsh/ladOX. mailto:sage [2006/10/25(水) 23:26:10 ID:xsHXPrt3] >>286 うわっ、速。 289 名前：228 mailto:sage [2006/10/28(土) 16:21:49 ID:GjxSaIfF] # /sbin/hdparm -tiT /dev/hda /dev/hda: Model=ST320014A, FwRev=3.07, SerialNo=5JZB6NW7 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39102336 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 0.61 seconds =209.84 MB/sec Timing buffered disk reads: 64 MB in 2.15 seconds = 29.77 MB/sec 290 名前：login:Penguin [2007/01/22(月) 09:05:52 ID:BbiiiCwj] # cat /sys/block/sda/device/model ST3320620AS # hdparm -tT /dev/sda /dev/sda: Timing cached reads: 3444 MB in 2.00 seconds = 1721.60 MB/sec Timing buffered disk reads: 206 MB in 3.02 seconds = 68.19 MB/sec 291 名前：login:Penguin mailto:sage [2007/01/22(月) 09:19:16 ID:Pbbnsn1N] hdparm -tT /dev/md0 /dev/md0: Timing cached reads: 3920 MB in 2.00 seconds = 1961.66 MB/sec Timing buffered disk reads: 396 MB in 3.00 seconds = 131.82 MB/sec ソフトウェアRAID5でSATA�UのHDDを3本使用 292 名前：普通すぎてすいません mailto:sage [2007/01/23(火) 19:17:02 ID:fVtcwSHW] ST318406LC /dev/sda:  Timing cached reads:   600 MB in  2.01 seconds = 298.85 MB/sec  Timing buffered disk reads:  132 MB in  3.02 seconds =  43.76 MB/sec 293 名前：login:Penguin mailto:sage [2007/03/07(水) 03:46:56 ID:wJvE4oyf] /sbin/hdparm -tiT /dev/sda /dev/sda: Model=HDT722525DLAT80 , FwRev=V44OA70A, SerialNo= VD041BT4CPHKDE Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=51 BuffType=DualPortCache, BuffSize=7674kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 udma3 udma4 udma5 *udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 1332 MB in 2.00 seconds = 665.50 MB/sec Timing buffered disk reads: 202 MB in 3.03 seconds = 66.78 MB/sec SATA2にしてぇ… キャッシュ16M欲しい… DDR2も… あああああああああああああああああ新しいマシンくみてえええええええええ！！！！！ 294 名前：login:Penguin mailto:sage [2007/08/08(水) 15:30:41 ID:tYKYxZ6G] Model=Maxtor 6Y120L0, FwRev=YAR41BW0, SerialNo=Y34ZA1HE /dev/hda: Timing cached reads: 1194 MB in 2.00 seconds = 596.89 MB/sec Timing buffered disk reads: 170 MB in 3.00 seconds = 56.58 MB/sec まあこんなもんだろ 触れないほど熱いのに41℃とか出る 295 名前：login:Penguin mailto:sage [2007/10/20(土) 21:51:58 ID:VS50RpGr] Adaptec 29160N Ultra160 SCSI adapter | (AEC-7726Q で IDE => Ultra160SCSI 変換) | HDT722525DLAT80 # hdparm -tT /dev/sda /dev/sda: Timing buffer-cache reads: 128 MB in 0.84 seconds =152.38 MB/sec Timing buffered disk reads: 64 MB in 1.59 seconds = 40.25 MB/sec BX Chipset,PenIII-850,32bitPCI この HDD を生かし切れているとは思えないが、マシンの割に頑張っているのでは !? 296 名前：login:Penguin mailto:sage [2007/10/20(土) 22:29:26 ID:xkWTtYbC] Seagate Barracuda 7200.10 ST3320620AS /dev/sda: Timing cached reads: 1782 MB in 2.00 seconds = 890.94 MB/sec Timing buffered disk reads: 240 MB in 3.01 seconds = 79.62 MB/sec ST3250620AS /dev/sdb: Timing cached reads: 1640 MB in 2.00 seconds = 820.22 MB/sec Timing buffered disk reads: 232 MB in 3.02 seconds = 76.93 MB/sec 297 名前：login:Penguin mailto:sage [2007/11/25(日) 15:39:31 ID:antIeZGT] パラレルでもあんま変わらんのね # /sbin/hdparm -I /dev/hdb   ATA device, with non-removable media   Model Number:       ST3320620A                               # for ((i=0;i<5;i++)) do /sbin/hdparm -tT /dev/hdb ; done /dev/hdb:  Timing cached reads:   1384 MB in  2.00 seconds = 691.95 MB/sec  Timing buffered disk reads:  234 MB in  3.02 seconds =  77.42 MB/sec 5連発の average data でつ。 298 名前：login:Penguin mailto:sage [2007/11/25(日) 17:58:52 ID:EPKKHrLQ] # cat /sys/block/sdb/device/model WDC WD5000AACS-0 # hdparm -tT /dev/sdb /dev/sdb: Timing cached reads: 470 MB in 2.01 seconds = 234.27 MB/sec Timing buffered disk reads: 224 MB in 3.01 seconds = 74.35 MB/sec 299 名前：login:Penguin [2007/12/02(日) 20:19:36 ID:jqephEsh] >>298と同じ機種。CPUが激しく遅いのだけど、結果に影響しないのだろうか。 # cat /proc/cpuinfo | grep name model name : VIA Esther processor 1500MHz # cat /sys/block/sda/device/model WDC WD5000AACS-0 # /sbin/hdparm -tT /dev/sda /dev/sda: Timing cached reads: 908 MB in 2.00 seconds = 453.56 MB/sec Timing buffered disk reads: 220 MB in 3.02 seconds = 72.74 MB/sec 300 名前：login:Penguin mailto:sage [2007/12/13(木) 12:01:49 ID:dvMwy7L4] お久しぶり。 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ /dev/sda: Model=WDC WD3200JS-22PDB0 Timing cached reads: 1652 MB in 2.00 seconds = 826.38 MB/sec Timing buffered disk reads: 192 MB in 3.02 seconds = 63.65 MB/sec /dev/sdb: Model=WDC WD5000AAKS-00TMA0 Timing cached reads: 1724 MB in 2.00 seconds = 862.12 MB/sec Timing buffered disk reads: 240 MB in 3.02 seconds = 79.37 MB/sec 301 名前：login:Penguin mailto:sage [2007/12/28(金) 09:23:01 ID:pRM7gWS7] model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5600+ cat /sys/block/sda/device/model Hitachi HDT72504 /sbin/hdparm -tT /dev/sda /dev/sda: Timing cached reads: 3076 MB in 2.00 seconds = 1539.10 MB/sec Timing buffered disk reads: 198 MB in 3.02 seconds = 65.47 MB/sec 302 名前：login:Penguin mailto:sage [2007/12/28(金) 10:59:12 ID:uuBkjFZb] # cat /proc/cpuinfo | grep name model name : Intel(R) Pentium(R) 4 CPU 3.20GHz model name : Intel(R) Pentium(R) 4 CPU 3.20GHz ※DualCoreじゃなくHTだよ # cat /sys/block/sda/device/model HDS728080PLAT20 # /sbin/hdparm -tT /dev/sda/dev/sda: Timing cached reads: 1466 MB in 2.00 seconds = 733.44 MB/sec Timing buffered disk reads: 122 MB in 3.00 seconds = 40.60 MB/sec # cat /sys/block/sdb/device/model WDC WD5000AAKS-0 /dev/sdb: Timing cached reads: 1412 MB in 2.00 seconds = 705.97 MB/sec Timing buffered disk reads: 236 MB in 3.01 seconds = 78.35 MB/sec 303 名前：login:Penguin mailto:sage [2008/02/01(金) 22:41:42 ID:TOHjR9nT] # hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 2164 MB in 2.00 seconds = 1083.16 MB/sec Timing buffered disk reads: 236 MB in 3.02 seconds = 78.10 MB/sec # cat /sys/block/sda/device/model ST3320620NS 304 名前：login:Penguin mailto:sage [2008/03/19(水) 07:02:00 ID:0MUX/W8j] ICH9Rとの相性問題検証ついでに。AHCIモードでの結果です。 # hdparm -tT /dev/sda /dev/sda: Timing cached reads: 2332 MB in 2.00 seconds = 1166.39 MB/sec Timing buffered disk reads: 272 MB in 3.01 seconds = 90.38 MB/sec # cat /sys/block/sda/device/model Hitachi HDP72505 305 名前：login:Penguin mailto:sage [2008/03/23(日) 18:27:24 ID:gQwgxyE5] linuxhost ~ # hdparm -tT /dev/sdb /dev/sdb: Timing cached reads: 856 MB in 2.00 seconds = 427.74 MB/sec Timing buffered disk reads: 256 MB in 3.01 seconds = 85.11 MB/sec linuxhost ~ # cat /sys/block/sdb/device/model Hitachi HDP72505 >>283からなぜかメモリ速度が落ちている…。何故だろう。 306 名前：login:Penguin [2008/03/29(土) 12:03:59 ID:rtovYcEw] Intel(R) Celeron(R) CPU 420 @ 1.60GHz Hitachi HDP72502 /dev/sda: Timing cached reads: 3744 MB in 2.00 seconds = 1872.68 MB/sec Timing buffered disk reads: 256 MB in 3.00 seconds = 85.25 MB/sec 307 名前：login:Penguin mailto:sage [2008/04/05(土) 23:31:42 ID:XyQhT/Gm] おめーら富豪すぎ /dev/hda: Timing cached reads: 240 MB in 2.00 seconds = 119.82 MB/sec Timing buffered disk reads: 36 MB in 3.16 seconds = 11.40 MB/sec thinkpad x20です 308 名前：login:Penguin mailto:sage [2008/04/06(日) 15:52:08 ID:zHthep7P] 19,800円だったSC440 $ cat /proc/cpuinfo | grep name model name : Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz model name : Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz $/sbin/hdparm -tiT /dev/sda: Model=WDC WD800JD-75MSA3 , FwRev=10.01E04, SerialNo= WD-WM********** Timing cached reads: 4076 MB in 2.00 seconds = 2037.65 MB/sec Timing buffered disk reads: 174 MB in 3.01 seconds = 57.89 MB/sec ま、こんな所かな。SE16だともうちょっと速いんだろうけど。 309 名前：login:Penguin mailto:sage [2008/04/07(月) 15:54:46 ID:T9A25p73] Intel(R) Celeron(R) CPU 420 @ 1.60GHz -> 2.13GHz Hitachi HDP72502 /dev/sda: Timing cached reads: 5092 MB in 2.00 seconds = 2546.82 MB/sec Timing buffered disk reads: 258 MB in 3.02 seconds = 85.45 MB/sec 310 名前：login:Penguin mailto:hage [2008/04/09(水) 17:30:04 ID:b7uKBqM0] areca使って8発RAID0で200MB/sもいかない・・・ /dev/sde: Timing cached reads: 4356 MB in 2.00 seconds = 2176.16 MB/sec Timing buffered disk reads: 552 MB in 3.01 seconds = 183.60 MB/sec 単発だとこんなもん /dev/sda: Timing cached reads: 5640 MB in 2.00 seconds = 2817.61 MB/sec Timing buffered disk reads: 224 MB in 3.02 seconds = 74.26 MB/sec 誰か助けてください 311 名前：login:Penguin mailto:sage [2008/04/09(水) 17:39:34 ID:5v+cawCi] ボトルネックはどこになってるの? 312 名前：310 mailto:sage [2008/04/09(水) 18:00:55 ID:b7uKBqM0] >>311 ボトルネックってどうやって調べればいいんですかね？ 最近のOpteron*2のメモリ8Gで、topで見た限りは全く余裕でした。 313 名前：login:Penguin mailto:sage [2008/04/09(水) 18:06:33 ID:irm1RyJp] >>312 firmwareをアップデートしてみては、とエスパーしてみる。 314 名前：310 mailto:sage [2008/04/09(水) 18:16:29 ID:b7uKBqM0] >>313 どうもです。 そうですね、この際いろいろ試すべきですよね。このままじゃとても運用なんてできない・・・ 315 名前：login:Penguin [2008/04/09(水) 23:53:44 ID:hBdTWdf0] RAID0で5本です。 /sbin/hdparm -tT /dev/md1 /dev/md1: Timing cached reads: 2372 MB in 2.00 seconds = 1186.15 MB/sec Timing buffered disk reads: 1014 MB in 3.00 seconds = 337.46 MB/sec 316 名前：login:Penguin [2008/04/10(木) 01:34:33 ID:DrsaT3FO] SSDモデルのMacbook AirにFedora Core8入れました。 Intel(R) Core(TM)2 Duo CPU P7700 @ 1.80GHz [root@localhost ~]# cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: MCCOE64GEMPP Rev: 2.9. Type: Direct-Access ANSI SCSI revision: 05 [root@localhost ~]# /sbin/hdparm -tT /dev/sda /dev/sda: Timing cached reads: 4608 MB in 1.99 seconds = 2311.78 MB/sec Timing buffered disk reads: 160 MB in 3.03 seconds = 52.75 MB/sec 317 名前：login:Penguin [2008/04/11(金) 05:30:17 ID:Qc2kGGip] # hdparm -itT /dev/sda1 /dev/sda1: Model=ST340015A , FwRev=3.01 , SerialNo=5LA8TBQR Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6 * signifies the current active mode Timing cached reads: 856 MB in 2.00 seconds = 427.63 MB/sec Timing buffered disk reads: 130 MB in 3.02 seconds = 43.03 MB/sec 318 名前：login:Penguin mailto:sage [2008/04/11(金) 19:18:19 ID:6xGzga95] # hdparm -itT /dev/hda /dev/hda: Model=Maxtor 4D080H4, FwRev=DAK019K0, SerialNo=D40XEQHE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160080319 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: ATA/ATAPI-1,2,3,4,5,6 * signifies the current active mode Timing cached reads: 734 MB in 2.00 seconds = 366.76 MB/sec Timing buffered disk reads: 106 MB in 3.02 seconds = 35.10 MB/sec 319 名前：login:Penguin [2008/04/12(土) 00:05:25 ID:ubjXcnEK] hdparm -itT /dev/hda /dev/hda: Model=ST3160021A, FwRev=8.01, SerialNo=5JS5K6W3 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: ATA/ATAPI-1,2,3,4,5,6 * signifies the current active mode Timing cached reads: 952 MB in 2.00 seconds = 475.68 MB/sec Timing buffered disk reads: 114 MB in 3.22 seconds = 35.41 MB/sec 320 名前：login:Penguin mailto:sage [2008/04/16(水) 10:48:04 ID:vZ9BruGC] 3桁超えの報告がほとんどないぢゃん・・・ 低スペックの情報集めてもあんまタメにならんのでは 321 名前：login:Penguin mailto:sage [2008/04/21(月) 23:14:15 ID:pbD8M5Nh] /dev/sda: Model=ST3320620NS , FwRev=3.AEG , SerialNo= 9QF5M1AN Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 2222 MB in 2.00 seconds = 1111.37 MB/sec Timing buffered disk reads: 236 MB in 3.01 seconds = 78.39 MB/sec 322 名前：login:Penguin mailto:sage [2008/04/23(水) 03:01:11 ID:Al7xYxV5] 500GB*6@mdadm RAID6 /dev/md0 Timing cached reads:   16284 MB in  2.00 seconds = 8156.26 MB/sec Timing buffered disk reads:  942 MB in  3.00 seconds = 313.61 MB/sec 323 名前：login:Penguin mailto:sage [2008/04/23(水) 21:55:24 ID:O65QC5Wq] すげぇw 324 名前：login:Penguin mailto:sage [2008/04/24(木) 14:02:13 ID:eWOyhb6s] そんなもんだろ 325 名前：login:Penguin mailto:sage [2008/04/28(月) 13:08:41 ID:/KbnXwpt] # cat /sys/block/sdc/device/model WDC WD6400AAKS-2 # hdparm -tT /dev/sdc /dev/sdc: Timing cached reads: 8956 MB in 2.00 seconds = 4486.14 MB/sec Timing buffered disk reads: 324 MB in 3.01 seconds = 107.77 MB/sec 単体で3桁は初体験 326 名前：login:Penguin mailto:sage [2008/04/29(火) 00:37:10 ID:HB5XPfjp] >>325 > 単体で3桁は初体験 確かに興味深い。 327 名前： ◆Zsh/ladOX. mailto:sage [2008/04/29(火) 13:20:31 ID:WfnJhHTF] WDの320GB/1プラのは速いねぇ。 328 名前：login:Penguin [2008/04/29(火) 15:42:29 ID:PXynYmuy] human7.2ch.net/test/read.cgi/uwasa/1207065281/336 329 名前：login:Penguin mailto:sage [2008/05/25(日) 04:10:11 ID:m66LTXRs] >>323 わが国のＩＴはユーザに使用法を十分説明する時間がありません。 このため、初心者がベテランに疑問についてたずねる光景を目にすることがあります。 しかし本来は事故（情報漏えいなど）が発生した場合の責任は、 接続業者、サーバ運営者、システムを開発したエンジニアにあります。 メーカあるいは購入店にたずねるべきです。 利用者の仕事は自治（掲示板の秩序を守ること）です。助言を行ってはなりません。 素人が専門技術に言及するのは「親切」ではありません。「無責任」です。 海外のプロフェッショナルは、「私の仕事ではない」と答えるはずです。 330 名前：login:Penguin [2008/06/02(月) 14:43:06 ID:6ABVgPvN] 　　　　　 ？？？　　　　　？ 　　　 　？ 　　 ？　　？？　？？ 　　　　？　 　 　？　？ 　 　 ？ 　　 　 ？　　　　？ ？　　　　？ 　 　　？ 　 　　 ？ ？ 　 　　？ 331 名前：login:Penguin mailto:sage [2008/06/03(火) 18:26:03 ID:izr7eOEM] T61 # hdparm -itT /dev/sda /dev/sda: Model=FUJITSU MHW2160BH PL , FwRev=0084001E, SerialNo= Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=312581808 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-3,4,5,6,7 * signifies the current active mode Timing cached reads: 6332 MB in 1.99 seconds = 3186.16 MB/sec Timing buffered disk reads: 140 MB in 3.00 seconds = 46.63 MB/sec 332 名前：login:Penguin mailto:sage [2008/06/09(月) 23:52:35 ID:OsCnjwSn] Velociraptor /dev/sda: Model=WDC WD3000GLFS-01F8U0 , FwRev=03.03V01, SerialNo= Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=586072368 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 8112 MB in 2.00 seconds = 4063.08 MB/sec Timing buffered disk reads: 368 MB in 3.01 seconds = 122.28 MB/sec 333 名前：login:Penguin mailto:sage [2008/06/12(木) 21:38:32 ID:eOn78KxZ] ラプターか 最近の320GBプラッタでもそれくらいは逝くそうだな 334 名前：login:Penguin mailto:sage [2008/07/28(月) 16:03:07 ID:aeQgsG9y] 今まで報告が無かったみたいなんで。 Model=WDC WD10EACS-00D6B0 , FwRev=01.01A01, SerialNo= WD-WCAU40247453 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50 BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 1754 MB in 2.00 seconds = 876.78 MB/sec Timing buffered disk reads: 280 MB in 3.01 seconds = 92.93 MB/sec 335 名前：login:Penguin mailto:sage [2008/07/29(火) 08:46:56 ID:p6TNPHEd] hdparm -itT /dev/sda /dev/sda: Model=Hitachi HDT725040VLA360 , FwRev=V5COA7EA, SerialNo= VFK301R30RVK4K Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=15315kB, MaxMultSect=16, MultSect=?1? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 3184 MB in 2.00 seconds = 1593.01 MB/sec Timing buffered disk reads: 198 MB in 3.03 seconds = 65.41 MB/sec こんなものなのか? 遅いような気がするが........... 336 名前：login:Penguin mailto:sage [2008/07/29(火) 08:51:56 ID:p6TNPHEd] hdparm -itT /dev/sdb /dev/sdb: Model=Maxtor 6V250F0 , FwRev=VA111900, SerialNo=V59BNKPG Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=16384kB, MaxMultSect=16, MultSect=?1? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-7 T13 1532D revision 0: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 3138 MB in 2.00 seconds = 1570.41 MB/sec Timing buffered disk reads: 196 MB in 3.01 seconds = 65.05 MB/sec うーーむ 337 名前：login:Penguin mailto:sage [2008/07/31(木) 13:19:29 ID:gs+JAKBJ] hdparm -itT /dev/sdb /dev/sdb: Model=Hitachi HDS721075KLA330 , FwRev=GK8OAB0A, SerialNo= GTE200P8GMX7LE Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=31157kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 3476 MB in 2.00 seconds = 1738.15 MB/sec Timing buffered disk reads: 250 MB in 3.01 seconds = 83.12 MB/sec 338 名前：login:Penguin mailto:sage [2008/08/01(金) 23:50:26 ID:RnK92ZRn] $ sudo /sbin/hdparm -itT /dev/sdb /dev/sdb: Model=WDC WD1001FALS-00J7B0 , FwRev=05.00K05, SerialNo= WD-WMATV0088937 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50 BuffType=unknown, BuffSize=32767kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 6128 MB in 1.99 seconds = 3072.37 MB/sec Timing buffered disk reads: 308 MB in 3.02 seconds = 102.07 MB/sec 339 名前：login:Penguin [2008/09/20(土) 17:28:27 ID:fZz5s3Ei] 6台分一気に(WD1600AVJS x 1 & Samsung HD103UI x 5)。 # hdparm -i -tT /dev/sd[abcdef] /dev/sda: Model=WDC WD1600AVJS-63WNA0 , FwRev=58.01D58, SerialNo= WD-WCAS26811273 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 5200 MB in 2.00 seconds = 2599.82 MB/sec Timing buffered disk reads: 222 MB in 3.02 seconds = 73.48 MB/sec 340 名前：login:Penguin mailto:sage [2008/09/20(土) 17:29:08 ID:fZz5s3Ei] /dev/sdb: Model=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800187 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 5204 MB in 2.00 seconds = 2602.79 MB/sec Timing buffered disk reads: 258 MB in 3.01 seconds = 85.83 MB/sec 341 名前：login:Penguin mailto:sage [2008/09/20(土) 17:29:35 ID:fZz5s3Ei] /dev/sdc: Model=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800205 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 5224 MB in 2.00 seconds = 2613.18 MB/sec Timing buffered disk reads: 274 MB in 3.01 seconds = 91.10 MB/sec 342 名前：login:Penguin mailto:sage [2008/09/20(土) 17:30:00 ID:fZz5s3Ei] /dev/sdd: Model=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800183 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 5180 MB in 2.00 seconds = 2590.33 MB/sec Timing buffered disk reads: 260 MB in 3.00 seconds = 86.53 MB/sec 343 名前：login:Penguin mailto:sage [2008/09/20(土) 17:30:25 ID:fZz5s3Ei] /dev/sde: Model=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800184 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 5208 MB in 2.00 seconds = 2604.35 MB/sec Timing buffered disk reads: 256 MB in 3.00 seconds = 85.24 MB/sec 344 名前：login:Penguin mailto:sage [2008/09/20(土) 17:31:05 ID:fZz5s3Ei] /dev/sdf: Model=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800202 Config={ Fixed } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7 * signifies the current active mode Timing cached reads: 5228 MB in 2.00 seconds = 2615.38 MB/sec Timing buffered disk reads: 256 MB in 3.00 seconds = 85.19 MB/sec 345 名前：login:Penguin mailto:sage [2008/10/14(火) 19:49:08 ID:qm1sV2J3] /dev/sda: Model=Hitachi HDS721010KLA330 , FwRev=GKAOAB0A, SerialNo= GTE005PBGDBPZL Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=31157kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 1396 MB in 2.00 seconds = 698.36 MB/sec Timing buffered disk reads: 250 MB in 3.02 seconds = 82.73 MB/sec 346 名前：login:Penguin mailto:sage [2008/10/14(火) 21:19:17 ID:FyQEQmkb] # hdparm -tT /dev/mapper/VolGroup00-LogVol00 /dev/mapper/VolGroup00-LogVol00: Timing cached reads: 2764 MB in 2.00 seconds = 1380.83 MB/sec HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device Timing buffered disk reads: 182 MB in 3.01 seconds = 60.51 MB/sec HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device 347 名前：login:Penguin mailto:sage [2008/11/03(月) 18:07:27 ID:YOFXF9Px] i840 P3-800EBx2 512MB RDRAM /sbin/hdparm -tiT /dev/hda /dev/hda: Model=ST320014A, FwRev=3.07, SerialNo=5JZB6NW7 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39102336 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no WriteCache=enabled Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Timing buffer-cache reads: 128 MB in 0.53 seconds =241.51 MB/sec Timing buffered disk reads: 64 MB in 3.65 seconds = 17.53 MB/sec 348 名前：login:Penguin mailto:sage [2008/11/04(火) 09:49:08 ID:IVRdYrKl] /sbin/hdparm -tT /dev/{sd{a,b},md0} /dev/sda: Timing cached reads: 590 MB in 2.01 seconds = 294.15 MB/sec Timing buffered disk reads: 104 MB in 3.02 seconds = 34.39 MB/sec /dev/sdb: Timing cached reads: 608 MB in 2.00 seconds = 304.07 MB/sec Timing buffered disk reads: 104 MB in 3.06 seconds = 34.02 MB/sec /dev/md0: Timing cached reads: 594 MB in 2.00 seconds = 296.66 MB/sec Timing buffered disk reads: 170 MB in 3.00 seconds = 56.65 MB/sec 3〜4年前くらい前のノート。内臓ディスク2機で1機辺りの容量120GB。 RAID0構成にしてるんだけど全然早くならんね。 349 名前：login:Penguin mailto:sage [2008/11/04(火) 17:16:30 ID:mZYrCf+s] i945GC Atom230 512MB DDR2-667 /sbin/hdparm -tT /dev/sda /dev/sda: Timing cached reads: 2096 MB in 2.00 seconds = 1047.40 MB/sec Timing buffered disk reads: 170 MB in 3.04 seconds = 55.84 MB/sec 350 名前：login:Penguin mailto:sage [2008/11/05(水) 08:05:44 ID:U4ddcYEK] $ sudo /sbin/hdparm -itT /dev/sda /dev/sda: Model=WDC WD1500HLFS-01G6U0 , FwRev=04.04V01, SerialNo= WD-WXJ508AE0064 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=293046768 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 5852 MB in 2.00 seconds = 2932.22 MB/sec Timing buffered disk reads: 360 MB in 3.00 seconds = 119.83 MB/sec 351 名前：login:Penguin [2008/11/05(水) 21:38:38 ID:D3QkqFEJ] HITACHI_DK14FA-20 /dev/hda: Timing cached reads: 814 MB in 2.00 seconds = 406.36 MB/sec Timing buffered disk reads: 58 MB in 3.06 seconds = 18.95 MB/se 日立の1.8inch udma5にて 352 名前：login:Penguin [2008/11/08(土) 21:09:17 ID:W9vQUhA2] # /sbin/hdparm -tT /dev/{sd{a,b,c,f},md0} /dev/sda: Timing cached reads: 1848 MB in 2.00 seconds = 924.32 MB/sec Timing buffered disk reads: 214 MB in 3.01 seconds = 71.03 MB/sec /dev/sdb: Timing cached reads: 1792 MB in 2.00 seconds = 894.60 MB/sec Timing buffered disk reads: 202 MB in 3.02 seconds = 66.96 MB/sec /dev/sdc: Timing cached reads: 1780 MB in 2.00 seconds = 889.24 MB/sec Timing buffered disk reads: 202 MB in 3.01 seconds = 67.18 MB/sec /dev/sdf: Timing cached reads: 1780 MB in 2.00 seconds = 888.64 MB/sec Timing buffered disk reads: 194 MB in 3.00 seconds = 64.59 MB/sec /dev/md0: Timing cached reads: 1784 MB in 2.00 seconds = 890.35 MB/sec Timing buffered disk reads: 190 MB in 3.02 seconds = 62.95 MB/sec なんか知らんけどやってみた 353 名前：login:Penguin mailto:sage [2008/11/08(土) 21:25:27 ID:dXhUmYNp] HDDが何だかわからんから参考にならん。 hdparm -itT してくれ。 354 名前：login:Penguin mailto:sage [2008/11/24(月) 08:02:39 ID:bkNYcLWT] # hdparm -itT /dev/sda /dev/sda: Model=Hitachi HDP725050GLA360 , FwRev=GM4OA52A, SerialNo= GEA530RE2E6LKE Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56 BuffType=DualPortCache, BuffSize=15118kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=976773168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 5394 MB in 2.00 seconds = 2698.91 MB/sec Timing buffered disk reads: 270 MB in 3.01 seconds = 89.76 MB/sec こんな感じで？ でもちょっとうるさくない？ 355 名前：login:Penguin mailto:sage [2008/11/24(月) 23:53:09 ID:hej2l3af] >>354 ウチの P7K 500GB は極めて静かです。 そのかわり、そこまで速度は出ていなかったように思います。 マシンを一時的に撤去しているので確認できませんが。 個体差かな。 356 名前：355 mailto:sage [2008/11/25(火) 00:22:25 ID:Vd5tJoKT] >>354 >でもちょっとうるさくない？ これは >>353 だったのね orz... 357 名前：login:Penguin mailto:sage [2008/11/30(日) 03:03:01 ID:gDHtDy2f] ThinkPad X40 + SiliconPower 200X 32GB CF $ sudo /sbin/hdparm -itT /dev/sda /dev/sda: Model=SILICON POWER , FwRev=20080821, SerialNo= Config={ HardSect NotMFM Fixed DTR>10Mbs } RawCHS=16383/15/63, TrkSize=0, SectSize=576, ECCbytes=4 BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=?0? CurCHS=16383/15/63, CurSects=15481935, LBA=yes, LBAsects=62652416 IORDY=no, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma3 *udma4 AdvancedPM=yes: disabled (255) Drive conforms to: Unspecified: ATA/ATAPI-4 * signifies the current active mode Timing cached reads: 978 MB in 2.00 seconds = 488.33 MB/sec Timing buffered disk reads: 122 MB in 3.01 seconds = 40.51 MB/sec 358 名前：名無しさん@Vim%Chalice mailto:sage [2008/12/07(日) 15:05:11 ID:RZXpX62G] Model=WDC WD6400AAKS-22A7B0 x 2 md[01]:RAID1, md[23]:RAID0 # /sbin/hdparm -tT /dev/md[0123] /dev/md0:  Timing cached reads:   4360 MB in  2.00 seconds = 2179.81 MB/sec  Timing buffered disk reads:  124 MB in  1.05 seconds = 117.89 MB/sec /dev/md1:  Timing cached reads:   4328 MB in  2.00 seconds = 2164.16 MB/sec  Timing buffered disk reads:  342 MB in  3.01 seconds = 113.63 MB/sec /dev/md2:  Timing cached reads:   4436 MB in  2.00 seconds = 2218.32 MB/sec  Timing buffered disk reads:  654 MB in  3.00 seconds = 217.85 MB/sec /dev/md3:  Timing cached reads:   4316 MB in  2.00 seconds = 2159.40 MB/sec  Timing buffered disk reads:  646 MB in  3.01 seconds = 214.86 MB/sec ほぼ計算とおりです。 359 名前：login:Penguin mailto:sage [2008/12/27(土) 20:08:39 ID:0D7c/jNW] SSD換装前 Timing cached reads: 360 MB in 2.01 seconds = 179.12 MB/sec Timing buffered disk reads: 72 MB in 3.02 seconds = 23.83 MB/sec SSD換装後 Timing cached reads: 354 MB in 2.01 seconds = 176.23 MB/sec Timing buffered disk reads: 198 MB in 3.00 seconds = 65.94 MB/sec 静かだ・・・ 360 名前：login:Penguin mailto:sage [2008/12/27(土) 20:13:57 ID:C1wUzRLr] >>359 体感速度は向上しましたか？ 361 名前：login:Penguin mailto:sage [2008/12/27(土) 20:30:26 ID:0D7c/jNW] >>360氏 はい、向上しました。 362 名前：login:Penguin mailto:sage [2008/12/27(土) 20:32:08 ID:0D7c/jNW] >>360氏 まだまだ、チューニングが必要かもしれません。 363 名前：login:Penguin mailto:sage [2009/01/06(火) 22:48:15 ID:i33B5zC4] # hdparm -tT /dev/{sd{a,b,c,d,e,f},md1} /dev/sda: Timing cached reads: 20076 MB in 1.99 seconds = 10063.61 MB/sec Timing buffered disk reads: 376 MB in 3.01 seconds = 125.12 MB/sec /dev/sdb: Timing cached reads: 21944 MB in 1.99 seconds = 11001.30 MB/sec Timing buffered disk reads: 378 MB in 3.02 seconds = 125.36 MB/sec /dev/sdc: Timing cached reads: 20116 MB in 2.00 seconds = 10082.27 MB/sec Timing buffered disk reads: 376 MB in 3.00 seconds = 125.28 MB/sec /dev/sdd: Timing cached reads: 20992 MB in 1.99 seconds = 10522.85 MB/sec Timing buffered disk reads: 376 MB in 3.00 seconds = 125.25 MB/sec /dev/sde: Timing cached reads: 19760 MB in 1.99 seconds = 9904.86 MB/sec Timing buffered disk reads: 376 MB in 3.01 seconds = 124.96 MB/sec /dev/sdf: Timing cached reads: 20588 MB in 1.99 seconds = 10320.11 MB/sec Timing buffered disk reads: 378 MB in 3.01 seconds = 125.40 MB/sec /dev/md1: Timing cached reads: 22024 MB in 1.99 seconds = 11042.53 MB/sec Timing buffered disk reads: 1452 MB in 3.00 seconds = 483.54 MB/sec HDDは15k.5の300GBx6 SAS RAIDコントローラは LSI 1068E (っつーてもRAID機能は殺してHBAとしてlinuxのmdでRAID5を構成) 364 名前：363 mailto:sage [2009/01/07(水) 23:30:50 ID:GgBRB+Wc] >>363のシステムドライブにOCZのMLCな60GBのSSDをゲット さっそくCentOS5.2(x86_64)を入れてhdparm実行してみた。 # hdparm -tT /dev/sda /dev/sda: Timing cached reads: 22780 MB in 1.99 seconds = 11423.06 MB/sec Timing buffered disk reads: 328 MB in 3.01 seconds = 108.82 MB/sec とりあえずsshで入れる環境まで作って今日はおしまい。 365 名前：login:Penguin mailto:sage [2009/02/05(木) 02:06:36 ID:tCCgUaZm] HP Mini 1000 (HDD 60GBモデル) /dev/sda: Model=TOSHIBA MK6028GAL , FwRev=BN101C , SerialNo= Y82RW1ZQW Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46 BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117210240 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-3,4,5,6,7 * signifies the current active mode Timing cached reads: 1152 MB in 2.00 seconds = 575.91 MB/sec Timing buffered disk reads: 88 MB in 3.02 seconds = 29.12 MB/sec 366 名前：login:Penguin mailto:sage [2009/02/05(木) 02:08:09 ID:tCCgUaZm] /dev/sda: Model=HDS722516VLAT20 , FwRev=V34OA6EA, SerialNo= VNR41EC4CJKL0M Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=?16? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=321670847 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: ATA/ATAPI-2,3,4,5,6 * signifies the current active mode Timing cached reads: 2086 MB in 2.00 seconds = 1043.12 MB/sec Timing buffered disk reads: 168 MB in 3.00 seconds = 55.93 MB/sec 367 名前：login:Penguin mailto:sage [2009/02/09(月) 21:47:01 ID:9ErMyQZl] Hitachi HDP725050GLA360 x 6 Hitachi HDT725050VLA360 x 2 mdadm md1:raid1 md2:raid10 md3:raid10 md4:raid6 # hdparm -tT /dev/md{1,2,3,4} /dev/md1: Timing cached reads: 4434 MB in 2.00 seconds = 2217.98 MB/sec Timing buffered disk reads: 270 MB in 3.02 seconds = 89.35 MB/sec /dev/md2: Timing cached reads: 4794 MB in 2.00 seconds = 2398.63 MB/sec Timing buffered disk reads: 1724 MB in 3.00 seconds = 574.57 MB/sec /dev/md3: Timing cached reads: 4602 MB in 2.00 seconds = 2301.99 MB/sec Timing buffered disk reads: 848 MB in 3.02 seconds = 280.57 MB/sec /dev/md4: Timing cached reads: 3302 MB in 2.00 seconds = 1651.67 MB/sec Timing buffered disk reads: 1034 MB in 3.01 seconds = 343.55 MB/sec 368 名前：login:Penguin mailto:sage [2009/02/10(火) 15:45:03 ID:DrMEaHmK] # /sbin/hdparm -tT /dev/{sd{a,d},md2} /dev/sda:  Timing cached reads:   4416 MB in  2.00 seconds = 2208.16 MB/sec  Timing buffered disk reads:  220 MB in  3.00 seconds =  73.23 MB/sec /dev/sdd:  Timing cached reads:   4412 MB in  2.00 seconds = 2206.96 MB/sec  Timing buffered disk reads:  368 MB in  3.01 seconds = 122.20 MB/sec /dev/md2:  Timing cached reads:   4368 MB in  2.00 seconds = 2183.79 MB/sec  Timing buffered disk reads:  652 MB in  3.01 seconds = 216.83 MB/sec 起動時間はSSDが早いのう CentOS5.2 POST > auto login > desktop /dev/sda:Model=WD1600AAJS-19WAA0           57s /dev/sdd:Model=SPCC Solid State DiskB20    40s /dev/md2:Model=WD6400AAKS-22A7B0[RAID0]    46s 369 名前：login:Penguin mailto:sage [2009/02/25(水) 07:16:58 ID://htN7Su] $ sudo /sbin/hdparm -itT /dev/sdc /dev/sdc: Model=Hitachi HDT721010SLA360 , FwRev=ST6OA31B, SerialNo=STF604MH0D5R9B Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56 BuffType=DualPortCache, BuffSize=15001kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 7406 MB in 2.00 seconds = 3705.39 MB/sec Timing buffered disk reads: 336 MB in 3.01 seconds = 111.47 MB/sec 370 名前：login:Penguin mailto:sage [2009/04/09(木) 18:25:08 ID:SUri0Agp] echo "test" > /dev/null 371 名前：login:Penguin mailto:sage [2009/05/03(日) 02:41:30 ID:RPlmuxqX] $ sudo /sbin/hdparm -itT /dev/sda /dev/sda: Model=Hitachi HDS721010KLA330 , FwRev=GKAOAB0A, SerialNo= GTE005PBGDBPZL Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52 BuffType=DualPortCache, BuffSize=31157kB, MaxMultSect=16, MultSect=?0? CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7 * signifies the current active mode Timing cached reads: 6220 MB in 2.00 seconds = 3111.82 MB/sec Timing buffered disk reads: 248 MB in 3.01 seconds = 82.28 MB/sec 372 名前：login:Penguin mailto:sage [2009/07/31(金) 21:48:28 ID:pJim5qYp] echo "test" > /dev/null 373 名前：login:Penguin mailto:sage [2009/07/31(金) 22:42:52 ID:eE+dZ/1h] K8T800　Athlon64 3000+　PC3200 512MB さすがにシングルチャネルだからか、メモリおせえな… # hdparm -tiT /dev/sda /dev/sda: Model=ST340016A , FwRev=3.75 , SerialNo=3HS3J6YJ Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=?16? (maybe): CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5 * signifies the current active mode Timing cached reads: 894 MB in 2.00 seconds = 446.50 MB/sec Timing buffered disk reads: 96 MB in 3.03 seconds = 31.67 MB/sec 374 名前：login:Penguin mailto:sage [2009/09/21(月) 01:46:04 ID:LN7esbAN] /dev/sda: Timing cached reads: 562 MB in 2.02 seconds = 277.61 MB/sec Timing buffered disk reads: 70 MB in 3.05 seconds = 22.92 MB/sec

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