尽管 EMS 中没有 callhome.spares.low，AIQDA 健康检查仍显示备件不足警报

适用场景

问题描述

• 以下警报出现在 AIQDA仪表板的容量中，并在几天后消失：
  • Impact: Medium
  • Mitigation: Potentially Non-disruptive
  • Category: Storage
  • Corrective Action: Why am I getting a SPARES LOW warning?
What sparing criteria does the 'Low number of spare disks' healthcheck use?
  • Impact Area: Capacity
  • Object Type: DISK
  • Risk: Low number of spare disks.
  • Potential Impact: If there aren't enough spares, in the event of a failure, a reconstruct will not be kicked off and redundancy will be affected.
  • Details: There are not enough X336 partition 2 drives available in this storage appliance.
• AIQDA 中“健康检查”的“推荐配置”下的“备件和驱动器”中仍显示相同的警报。ONTAP
• 端没有驱动器问题，并且callhome.spares.low未在 EMS 中记录
• SYSCONFIG-R 在 AutoSupport 中，针对警报的目标节点显示该节点仅具有根聚合和备用分区：

Aggregate node2_aggr0 (online, raid_dp) (block checksums)
  Plex /node2_aggr0/plex0 (online, normal, active, pool0)
   RAID group /node2_aggr0/plex0/rg0 (normal, block checksums)
    RAID Disk   Device    HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------    ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.00.10P2   0a   0   10  SA:A   0  FSAS  7200 63849/130764288   63857/130780672 
    parity    0a.00.2P2   0a   0   2   SA:A   0  FSAS  7200 63849/130764288   63857/130780672 
    data     0a.00.4P2   0a   0   4   SA:A   0  FSAS  7200 63849/130764288   63857/130780672 
    data     0a.00.6P2   0a   0   6   SA:A   0  FSAS  7200 63849/130764288   63857/130780672 
    data     0a.00.8P2   0a   0   8   SA:A   0  FSAS  7200 63849/130764288   63857/130780672 

Pool1 spare disks (empty)
Pool0 spare disks
RAID Disk   Device    HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
---------   ------    ------------- ---- ---- ---- ----- --------------   --------------
Spare disks for block checksum
spare     0a.00.0P2   0a   0   0   SA:A   0  FSAS  7200 63849/130764288   63857/130780672