Flash Pool或Storage Pool聚合的每周spares_low错误
适用场景
- ONTAP 9.7 或更高版本
- Flash Pool/Storage Pool聚合(混合聚合)
问题描述
- 将 ONTAP 升级到 9.7P14 后,系统每周触发一次警告:
Fri Jun 25 11:53:00 +0200 [node-01: monitor: monitor.globalStatus.nonCritical:error]: There are no enough spare disks.
Fri Jun 25 12:00:00 +0200 [node-01: config_thread: callhome.spares.low:error]: Call home for SPARES_LOW
- 无驱动器故障。
- 没有向任何现有混合聚合添加其他驱动器。
- 混合聚合使用 RAID4 组:
Aggregate data_aggr (online, mixed_raid_type, hybrid) (block checksums)
Plex /data_aggr/plex0 (online, normal, active, pool0)
RAID group /data_aggr/plex0/rg0 (normal, block checksums, raid_dp)
RAID group /data_aggr/plex0/rg1 (normal, block checksums, raid4)
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
parity 0b.00.1P1 0b 0 1 SA:A 0 SSD N/A 228853/468690944 228861/468707328
...
data 0b.00.3P1 0b 0 3 SA:A 0 SSD N/A 228853/468690944 228861/468707328
RAID group /data_aggr/plex0/rg2 (normal, block checksums, raid4)
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
parity 0b.00.1P2 0b 0 1 SA:A 0 SSD N/A 228853/468690944 228861/468707328
...
data 0b.00.3P2 0b 0 3 SA:A 0 SSD N/A 228853/468690944 228861/468707328
- 没有可用于带有 SSD的RAID组的备用驱动器