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Device: Unknown
Display Name: Unknown
Is SSD: false
VSAN UUID: 529cadbc-acd1-b588-8643-68336d5512d6
VSAN Disk Group UUID:
VSAN Disk Group Name:
Used by this host: false
In CMMDS: false
On-disk format version: <Unknown>
Deduplication: false
Compression: false
Checksum:
Checksum OK: false
Is Capacity Tier: false
for i in `esxcli storage core device list | grep ^naa` ; do echo $i; esxcli storage core device smart get -d $i; done.
使用智能 get 命令检查读/写错误。
示例:
naa.55cd2e404c1f35a1
Parameter Value Threshold Worst Raw
-------------------------- ----- --------- ----- ---
Health Status OK N/A N/A N/A
Media Wearout Indicator 100 0 100 86
Read Error Count 130 39 130 133
Power-on Hours 100 0 100 110
Power Cycle Count 100 0 100 106
Drive Temperature 100 0 100 26
Uncorrectable Sector Count 100 0 100 0
naa.55cd2e404c1f35a5
Parameter Value Threshold Worst Raw
-------------------------- ----- --------- ----- ---
Health Status OK N/A N/A N/A
Media Wearout Indicator 100 0 100 10
Read Error Count 130 39 130 53
Power-on Hours 100 0 100 110
Power Cycle Count 100 0 100 106
Drive Temperature 100 0 100 27
Uncorrectable Sector Count 100 0 100 0
esxcli vsan storage list | grep "VSAN Disk Group UUID:" | sort | uniq -c
检查可用的磁盘组。
示例:
2 VSAN Disk Group UUID: 5203424c-ee56-497d-75d1-fcf73ae997cb
2 VSAN Disk Group UUID: 52af8e5c-77d1-b552-3310-ec5fef09edf4
2021-06-22T12:02:08.408Z cpu30:1001397101)ScsiDeviceIO: PsaScsiDeviceTimeoutHandlerFn:12834: TaskMgmt op to cancel IO succeeded for device naa.55cd2e404b7736d0 and the IO did not complete. WorldId 0, Cmd 0x28, CmdSN = 0x428.Cancelling of IO will be
2021-06-22T12:02:08.408Z cpu30:1001397101)retried.
2022-05-31T11:42:46.065Z: [vSANCorrelator] 10605891965954us: [vob.vsan.lsom.devicerepair] vSAN device 521a74ce-c980-c16c-ff3d-38a036233daf is being repaired due to I/O failures, and will be out of service until the repair is complete. If the device is part of a dedup disk group, the entire disk group will be out of service until the repair is complete.
2022-05-31T11:42:46.065Z: [vSANCorrelator] 10606062774178us: [esx.problem.vob.vsan.lsom.devicerepair] Device 521a74ce-c980-c16c-ff3d-38a036233daf is in offline state and is getting repaired
INFO vsandevicemonitord WARNING - WRITE Average Latency on VSAN device naa.50000xxxxxxxx has exceeded threshold value 2000000 us 2 times.
INFO vsandevicemonitord Tier 2 (naa.50000xxxxxxxx) as unhealthy