いくつかのファイルを zfs ミラー プールに rsync している最中に、嵐のため電源が落ちました。マシンを起動した後、プールがインポートされなくなりました。
sudo zpool import
pool: share
id: 16927970099329697736
state: ONLINE
action: The pool can be imported using its name or numeric identifier.
config:
share ONLINE
mirror-0 ONLINE
usb-ST8000DM_004-2CX188_152D00539000-0:2 ONLINE
usb-ST8000DM_004-2CX188_152D00539000-0:3 ONLINE
mirror-1 ONLINE
usb-ST8000AS_0002-1NA17Z_152D00539000-0:0 ONLINE
usb-ST8000AS_0002-1NA17Z_152D00539000-0:1 ONLINE
sudo zpool import share
cannot import 'share': I/O error
Destroy and re-create the pool from
a backup source.
zpool import -fF shareも同様です。
fdisk -l
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x84d19b36
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 960239615 960237568 457.9G 83 Linux
/dev/sda2 960241662 976771071 16529410 7.9G 5 Extended
/dev/sda5 960241664 976771071 16529408 7.9G 82 Linux swap / Solaris
Disk /dev/sdb: 7.3 TiB, 8001562869760 bytes, 15628052480 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: F7FAF7CA-0A09-4593-99F3-09117657ABCB
Device Start End Sectors Size Type
/dev/sdb1 2048 15628050431 15628048384 7.3T Microsoft basic data
Disk /dev/sdc: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56DB49CC-9FBA-314C-B58B-79C764207B17
Device Start End Sectors Size Type
/dev/sdc1 2048 15628036095 15628034048 7.3T Solaris /usr & Apple ZFS
/dev/sdc9 15628036096 15628052479 16384 8M Solaris reserved 1
Disk /dev/sdf: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 2B77FF7F-0FDA-3A47-B481-7F42325E2DF3
Device Start End Sectors Size Type
/dev/sdf1 2048 15628036095 15628034048 7.3T Solaris /usr & Apple ZFS
/dev/sdf9 15628036096 15628052479 16384 8M Solaris reserved 1
Disk /dev/sdd: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: A59B15EF-DE16-C54B-A60A-4B7D1528DF25
Device Start End Sectors Size Type
/dev/sdd1 2048 15628036095 15628034048 7.3T Solaris /usr & Apple ZFS
/dev/sdd9 15628036096 15628052479 16384 8M Solaris reserved 1
Disk /dev/sde: 7.3 TiB, 8001563222016 bytes, 15628053168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: ECCC4E5A-32F8-2744-AB9E-430B5511DB3A
Device Start End Sectors Size Type
/dev/sde1 2048 15628036095 15628034048 7.3T Solaris /usr & Apple ZFS
/dev/sde9 15628036096 15628052479 16384 8M Solaris reserved 1