由于磁盘架删除、聚合脱机

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适用场景

FAS8200
9.8P19.

问题描述

由于磁盘架删除、聚合脱机
sysconfig - r 显示

*** This system has failed. Any adapters shown below are those of the live partner, nodename Aggregate aggr_name (failed, raid_tec, partial) (block checksums) Plex /AGGR_name/plex0 (offline, failed, inactive) RAID group /aggr_name/plex0/rg0 (partial, block checksums)

RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- tparity FAILED N/A 5614621/ - dparity 0c.31.0 0c 31 0 SA:B 0 FSAS 7200 5614621/11498743808 5625872/11521787400 parity FAILED N/A 5614621/ - data 0c.41.22 0c 41 22 SA:B 0 BSAS 7200 1695466/3472315904 1695759/3472914816 [...] data FAILED N/A 5614621/ - data 2d.33.0 2d 33 0 SA:A 0 FSAS 7200 5614621/11498743808 5625872/11521787400 data FAILED N/A 5614621/ - data FAILED N/A 5614621/ - data 2d.33.2 2d 33 2 SA:A 0 FSAS 7200 5614621/11498743808 5625872/11521787400 data FAILED N/A 5614621/ - Raid group is missing 10 disks.

EMS中会显示以下事件
- 多个磁盘报告为缺失

[nodename: config_thread: raid.config.filesystem.disk.missing:info]: File system Disk /aggr_name/plex0/rg0/0b.38.21 Shelf 38 Bay 21 [NETAPP X316_HAKPE06TA07 NA00] S/N [XXXXXXXXXX] UID [5000CCA2:55635228:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] is missing. [nodename: config_thread: raid.config.filesystem.disk.missing:info]: File system Disk /aggr_name/plex0/rg0/0b.37.22 Shelf 37 Bay 22 [NETAPP X316_TTCRE06TA07 NA03] S/N [XXXXXXXXXX] UID [50000397:88131804:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] is missing.

然后、RAID组会报告为已降级

[nodename: config_thread: raid.rg.degraded:notice]: : Raid group /aggr_name/plex0/rg0 is degraded

多磁盘错误、无有效磁盘路径

[nodename: config_thread: cf.multidisk.fatalProblem:error]: Node encountered a multidisk error or other fatal error while waiting to be taken over. aggr aggr_name : raid volfsm, fatal multi-disk error.. Raid type - raid_tec Group name plex0/rg0 state NORMAL. 6 disks failed in the group. Disk 0b.38.21 Shelf 38 Bay 21 [NETAPP X316_HAKPE06TA07 NA00] S/N [XXXXXXXXXX] UID [5000CCA2:55635228:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] error: disk does not exist. Disk 0b.37.21 Shelf 37 Bay 21 [NETAPP X316_TTCRE06TA07 NA03] S/N [XXXXXXXXXX] UID [50000397:881318A0:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] error: no valid path to disk. Disk 0b.38.22 Shelf 38 Bay 22 [NETAPP X316_HAKPE06TA07 NA00] S/N [XXXXXXXXXX] UID [5000CCA2:556543E0:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] error: disk does not exist. Disk 0b.37.22 Shelf 37 Bay 22 [NETAPP X316_TTCRE06TA07 NA03] S/N [XXXXXXXXXX] UID [50000397:88131804:00000000:00000000:000.