接管不可能：本地节点在 ONTAP 中缺少配对磁盘

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Category:: fas-systems

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适用于

ONTAP 9
AFF A800/C800

问题

节点报告即使在更换受影响的磁盘后也无法执行故障转移。

::> storage failover show -instance

Node: node01
 Node Name as Returned by Storage Failover Component: node01
 Partner Name: node02
 Node NVRAM ID: XXXXXXXXXX
 Partner NVRAM ID: XXXXXXXXXX
 Takeover Enabled: true
 HA Mode: ha
 Takeover Possible: false
 Reason Takeover not Possible: Local node missing partner disks
 Reason Takeover not Possible (Enum value): disk_inventory_mismatch_local
 Interconnect Up: true
 Interconnect Links: RDMA Interconnect is up (Link up)
 Interconnect Type: MVIA-RDMA
 State Description: Connected to node02, Takeover is not possible: Local node missing partner disks
 Partner State: Up

只有一个节点报告问题。

8/16/2023 20:37:50 node02 ERROR callhome.sfo.miscount: Call home for HA GROUP ERROR: DISK/SHELF COUNT MISMATCH 8/16/2023 20:37:50 node02 ERROR cf.disk.inventory.mismatch: Status of the disk 0f.21 (32343637:65386464:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (node02) is missing the disk. 8/16/2023 20:37:50 node02 ERROR cf.disk.inventory.mismatch: Status of the disk 0f.22 (33376335:37306161:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (node02) is missing the disk.

拥有磁盘的合作伙伴节点报告其运行状况良好。