修复具有故障磁盘的AWS CVO实例(EBS卷)
适用场景
- Cloud Manager (Service Connector)
- ONTAP 9
- Cloud Volumes ONTAP (CVO)
- Amazon Web Services (AWS)
- AWS Elelic Block Store (EBS)卷
问题描述
注意:有时、 即使在云中也会发生磁盘故障。以下是 在发生此类故障后将Cloud Volumes ONTAP HA实例还原到运行状况良好的指南。
- CVO生成AutoSupport:
HA Group Notification (FILESYSTEM DISK FAILED Shelf -, Bay -, Model [PHA-DISK ], S/N [xxxxxxxxxxxxxx]) ERROR
HA Group Notification (DISK FAILED Shelf -, Bay -, Model [PHA-DISK ], S/N [xxxxxxxxxxxxxxx]) ERROR
- HA组通知(SyncMirror丛失败)警报
- 包含故障磁盘的丛为
offline
Plex /aggr1/plex1 (offline, failed, inactive, pool1)
RAID group /aggr1/plex1/rg0 (partial, advanced_zoned checksums)
- 聚合已降级
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
data FAILED N/A 8257528/ -
data 0d.25 0d - - SA:A 1 VMDISK N/A 8257528/16911419264 8388607/17179869176
data 0d.4 0d - - SA:A 1 VMDISK N/A 8257528/16911419264 8388607/17179869176
data 0d.33 0d - - SA:A 1 VMDISK N/A 8257528/16911419264 8388607/17179869176
data 0d.16 0d - - SA:A 1 VMDISK N/A 8257528/16911419264 8388607/17179869176
data 0d.8 0d - - SA:A 1 VMDISK N/A 8257528/16911419264 8388607/17179869176
Raid group is missing 1 disk.
- EBS卷状态更改为"broken"