# btrfs rescue chunk-recover /dev/sdb2 Scanning: DONE in dev0
We are going to rebuild the chunk tree on disk, it might destroy the old metadata on the disk, Are you sure? [y/N]: y Chunk tree recovery aborted # おわた dmesg どうなった？
# dmesg | tail [11570.040916] usb 6-3: Product: WN-G300UA [11570.040920] usb 6-3: Manufacturer: I-O DATA DEVICE, INC. [11570.040923] usb 6-3: SerialNumber: 00e04c000001 [11570.857132] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [11570.884652] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [11571.107981] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [11571.163660] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [11572.726292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [14120.958897] sysctl (11524): drop_caches: 3 [14143.358555] Adding 2097148k swap on /dev/sda3. Priority:-2 extents:1 across:2097148k FS #
消えた、btrfs 関連エラー？？ ひとつだけになった？ [10621.063512] BTRFS error (device sdb2): Remounting read-write after error is not allowed
