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如何对StorageGRID 设备上不在首选路径上的卷强制重新发现

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适用场景

  • NetApp StorageGRID SG6060
  • NetApp StorageGRID SG57xx
  • NetApp StorageGRID SG56xx

问题描述

E系列SANtricity报告 volumes not on preferred path。 

  • multipath -ll 输出显示 二级故障恢复路径 失败:

| |- X:X:Y:Y sdbc 67:96 active ready running
| `- X:X:Y:Y sdbu 68:128 active ready running
`-+- policy='service-time 0' prio=0 status=enabled
|- #:#:#:# sds 65:32 failed faulty running
`- #:#:#:# sdak 66:64 failed faulty running

  

  • kern.logs :
localhost kernel: device-mapper: multipath: Failing path 65:32. localhost kernel: device-mapper: multipath: Failing path 66:64.

 

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