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zfszpoolの劣化したドライブがありません

2つのミラーに4つの6TBドライブのストレージと呼ばれる劣化したzpoolがあります。 2番目のミラーのドライブの1つが使用できません。すべてのケーブルが物理的に接続されているようです。デバイスIDは変更されましたか？

zpool status -v storage

NAME                                          STATE     READ WRITE CKSUM
storage                                       DEGRADED     0     0     0
  mirror-0                                    ONLINE       0     0     0
    sdc                                       ONLINE       0     0     0
    sdd                                       ONLINE       0     0     0
  mirror-1                                    DEGRADED     0     0     0
    ata-WDC_WD60EFRX-68MYMN1_WD-WX91D65355TK  ONLINE       0     0     0
    15417011366624190108                      UNAVAIL      0     0     0  was /dev/disk/by-id/ata-WDC_WD60EFRX-68MYMN1_WD-WX91D6535J36-part1

ls -l/dev/disk/by-id

total 0
lrwxrwxrwx 1 root root  9 Feb 22 10:56 ata-Samsung_SSD_840_EVO_250GB_S1DBNEADA00610E -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-Samsung_SSD_840_EVO_250GB_S1DBNEADA00610E-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-Samsung_SSD_840_EVO_250GB_S1DBNEADA00610E-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-Samsung_SSD_840_EVO_250GB_S1DBNEADA00610E-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX11DA40H4ZK -> ../../sdc
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX11DA40H4ZK-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX11DA40H4ZK-part9 -> ../../sdc9
lrwxrwxrwx 1 root root  9 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX51D6410414 -> ../../sdd
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX51D6410414-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX51D6410414-part9 -> ../../sdd9
lrwxrwxrwx 1 root root  9 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX91D65355TK -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX91D65355TK-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 ata-WDC_WD60EFRX-68MYMN1_WD-WX91D65355TK-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Feb 22 10:56 wwn-0x50014ee20b713dd3 -> ../../sdd
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50014ee20b713dd3-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50014ee20b713dd3-part9 -> ../../sdd9
lrwxrwxrwx 1 root root  9 Feb 22 10:56 wwn-0x50014ee20c912489 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50014ee20c912489-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50014ee20c912489-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Feb 22 10:56 wwn-0x50014ee260a4bd75 -> ../../sdc
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50014ee260a4bd75-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50014ee260a4bd75-part9 -> ../../sdc9
lrwxrwxrwx 1 root root  9 Feb 22 10:56 wwn-0x50025388500a0d02 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50025388500a0d02-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50025388500a0d02-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Feb 22 10:56 wwn-0x50025388500a0d02-part3 -> ../../sdb3

編集

fdisk -l

Disk /dev/sda: 6001.2 GB, 6001175126016 bytes
256 heads, 63 sectors/track, 726751 cylinders, total 11721045168 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
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdb: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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
Disk identifier: 0xcb1189ee

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1   488397167   244198583+  ee  GPT

WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdc: 6001.2 GB, 6001175126016 bytes
256 heads, 63 sectors/track, 726751 cylinders, total 11721045168 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
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

WARNING: GPT (GUID Partition Table) detected on '/dev/sdd'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdd: 6001.2 GB, 6001175126016 bytes
256 heads, 63 sectors/track, 726751 cylinders, total 11721045168 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
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdd1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

edit21つのディスクが表示されていないことに気づいていませんでした。ミラー1の2番目のドライブが完全に停止しているように見えます。 Sudo lshwクラスのディスクからの出力は、私がそれを理解するのに役立ちました。

 *-disk                  
       description: ATA Disk
       product: WDC WD60EFRX-68M
       vendor: Western Digital
       physical id: 0.0.0
       bus info: scsi@0:0.0.0
       logical name: /dev/sda
       version: 82.0
       serial: WD-WX91D65355TK
       size: 5589GiB (6001GB)
       capabilities: gpt-1.00 partitioned partitioned:gpt
       configuration: ansiversion=5 guid=e4026c6a-61c5-9a4a-adaf-ebcdf8bba68c sectorsize=4096
  *-disk
       description: ATA Disk
       product: Samsung SSD 840
       physical id: 0.0.0
       bus info: scsi@3:0.0.0
       logical name: /dev/sdb
       version: EXT0
       serial: S1DBNEADA00610E
       size: 232GiB (250GB)
       capabilities: gpt-1.00 partitioned partitioned:gpt
       configuration: ansiversion=5 guid=8d48ca17-2e53-4ee4-a040-e80362e68eca sectorsize=512
  *-disk
       description: ATA Disk
       product: WDC WD60EFRX-68M
       vendor: Western Digital
       physical id: 0.0.0
       bus info: scsi@4:0.0.0
       logical name: /dev/sdc
       version: 82.0
       serial: WD-WX11DA40H4ZK
       size: 5589GiB (6001GB)
       capabilities: gpt-1.00 partitioned partitioned:gpt
       configuration: ansiversion=5 guid=5811c203-99cd-5342-bb8f-c838f896b64e sectorsize=4096
  *-disk
       description: ATA Disk
       product: WDC WD60EFRX-68M
       vendor: Western Digital
       physical id: 0.0.0
       bus info: scsi@5:0.0.0
       logical name: /dev/sdd
       version: 82.0
       serial: WD-WX51D6410414
       size: 5589GiB (6001GB)
       capabilities: gpt-1.00 partitioned partitioned:gpt
       configuration: ansiversion=5 guid=c24e5950-cd95-f94b-826a-21a004221d32 sectorsize=4096
ubuntuzfszpooldegraded
1
NathanTheGr8

さて、出力はドライブの1つが250GBであることを明確に示しています。交換されたか、スペースが誤って報告され始めたときに何らかの方法で破損していました。 smartmontoolsを取り、smartctlで調べると、それに関するすべての情報が表示されます。

0
drookie