如何在ONTAP 中删除外部聚合(由孤立磁盘组成)

如果这会影响您的系统，请检查 Active IQ

• 聚合将在 aggr status命令下报告 Failed 和 Foreign ， EMS 可能会在重新启动 / 接管期间报告 RAID 同化失败
  • 示例： 

aggr0(1) failed     raid_dp, aggr      diskroot, raidtype=raid_dp, raidsize=24, 
             foreign        raid_lost_write=on, resyncsnaptime=5, 

[?] Fri Jul 16 06:01:45 CDT [cluster1-01: config_thread: raid.assim.rg.missingChild:debug]: Aggregate partner_foreign:aggr0, rgobj_verify: RAID object 0 has only 5 valid children, expected 10.
[?] Fri Jul 16 06:01:45 CDT [cluster1-01: config_thread: raid.assim.plex.missingChild:debug]: Aggregate partner_foreign:aggr0, plexobj_verify: Plex 0 only has 0 working RAID groups (1 total) and is being taken offline
[?] Fri Jul 16 06:01:45 CDT [cluster1-01: config_thread: raid.assim.mirror.noChild:debug]: Aggregate partner_foreign:aggr0, mirrorobj_verify: No operable plexes found.
[?] Fri Jul 16 06:01:45 CDT [cluster1-01: cf_takeover: raid.fm.takeoverFail:alert]: RAID takeover failed: Partner label processing failed.

• 此外、还可以报告事件日志 raid.assim.tree.multipleRootVols