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ファイルシステムディスク障害を示すAutoSupport通知を受信

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Category:
ontap-select
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環境

  • ONTAP Select
  • VMware

問題

  • ファイルシステムディスク障害を示すAutoSupport通知を受信しました:

System Notification from node (FILESYSTEM DISK FAILED Shelf -, Bay -, Model [PHA-DISK], S/N [0-2svZ-EV8xxxxxx]) ERROR

  • System Managerでディスクが「broken」と表示される
  • 仮想サーバの物理ディスクが正常に機能している
  • ログからのエラーメッセージ:

ASUP EMS-LOG-FILE.GZ:
[?]  Sat Apr 05 07:24:17 +0900 [nodename: pha_main000: scsi.cmd.checkCondition:error]: Disk device 0b.9L0: Check Condition: CDB 0x88:000000039ba31d00:00000008: Sense Data SCSI:medium error - Unrecovered read error (0x3 - 0x11 0x0 0x0)(2). Disk 0b.9 S/N [0-2svZ-xxxxxxxx] UID [0-2svZ-xxxxxxxx] Target Address [Scsi bus=3, target=1, lun=0]
[?]  Sat Apr 05 07:24:17 +0900 [nodename: pha_main000: disk.ioMediumError:notice]: Medium error on disk 0b.9: op 0x88:000000039ba31d00:00000008 sector 0 SCSI:medium error - Unrecovered read error   (3 11 0 0) (2) Disk 0b.9 S/N [0-2svZ-xxxxxxxx] UID [0-2svZ-xxxxxxxx] Target Address [Scsi bus=3, target=1, lun=0]
[?]  Sat Apr 05 07:24:17 +0900 [nodename: pha_main000: disk.senseInfoNotValid:error]: Disk 0b.9: sense data information field is not valid.

ASUP SYSCONFIG-R:
RAID Disk Device HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- --------------   --------------
data    0b.7 0b   -   -   SA:A   - VMDISK   N/A 16515064/33822852992 16777215/34359738360
data    0b.3 0b   -   -   SA:A   - VMDISK   N/A 16515064/33822852992 16777215/34359738360
data    0b.5 0b   -   -   SA:A   - VMDISK   N/A 16515064/33822852992 16777215/34359738360
data  FAILED  N/A             16515064/ - 
.....

Raid group is missing 1 disk.

Broken disks
RAID Disk Device HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- --------------   --------------
failed   0b.9 0b   -   -   SA:A   - VMDISK   N/A 16777209/34359725568 16777215/34359738360 

  • コアファイルはディスクエラー時に生成されます。

Panic Message: aggr aggr1_nodename: raid volfsm, fatal disk error in RAID group with no parity disk..

 

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