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已安装磁盘上未显示任何LED

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Category:
disk-drives
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hw
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适用场景

  • FAS 系统
  • AFF 系统

问题描述

  • 向系统添加新磁盘架后,其中一个磁盘的 LED 不亮,但满足以下两个条件:
  1. ONTAP 可以正常检测磁盘, "sysconfig -a " 输出中的状态为正常,如下所示:

Cluster::> run -node <node-name> -command sysconfig -a

04.21: NETAPP   X477_TTCRE04TA07 NA01 3807.8GB 520B/sect (89X0A0PLXXXC)
04.22: NETAPP   X477_TTCRE04TA07 NA01 3807.8GB 520B/sect (89X0A0DYXXXC)
04.23: NETAPP   X477_TTCRE04TA07 NA01 3807.8GB 520B/sect (89N0A0LZXXXC)

 2. 将磁盘分配给节点后,备用池中会显示该磁盘:

Cluster::> run -node <node-name> -command sysconfig -r

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     0b.04.20   0b   4   20  SA:A   0  FSAS  7200 3807816/7798408704 3815447/7814037168 
spare     0b.04.22   0b   4   22  SA:A   0  FSAS  7200 3807816/7798408704 3815447/7814037168 
spare     0b.04.23   0b   4   23  SA:A   0  FSAS  7200 3807816/7798408704 3815447/7814037168 

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