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What causes this Attach SCSI LUN failure?

  • 1.  What causes this Attach SCSI LUN failure?

    Posted Jul 22, 2022 11:08 AM

    So as the title states I sometimes get a failure when attempting to Attach SCSI LUN (see screenshot) 

    yatigammanabnd_1-1658488028874.png

    After browsing the hostd.log s on the host, I came across this matching bit of log:

    2022-07-21T16:02:45.771Z info hostd[2100200] [Originator@6876 sub=Vimsvc.TaskManager opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Task Created : haTask-ha-host-vim.host.StorageSystem.attachScsiLun-861732
    2022-07-21T16:02:45.772Z error hostd[2100195] [Originator@6876 sub=Hostsvc opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Status is not OFF for lun with Uuid naa.60060e801230720050403072000034c8
    2022-07-21T16:02:45.772Z info hostd[2100195] [Originator@6876 sub=AdapterServer opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] AdapterServer caught exception; <<52cdb78e-fed8-d03f-fe84-c150c718b500, <TCP '127.0.0.1 : 8307'>, <TCP '127.0.0.1 : 37245'>>, storageSystem, vim.host.StorageSystem.attachScsiLun>, N3Vim5Fault12InvalidState9ExceptionE(Fault cause: vim.fault.InvalidState
    --> )
    --> [context]zKq7AVICAgAAACzgJAENaG9zdGQAAOJCF2xpYnZtYWNvcmUuc28AAbhMT2hvc3RkAAGiHFcBiWuwAdt7sAF/8JiC1OwZAWxpYnZpbS10eXBlcy5zbwABsH9SAJzFLQAkAS4A0g4/Azt9AGxpYnB0aHJlYWQuc28uMAAEvacObGliYy5zby42AA==[/context]
    2022-07-21T16:02:45.776Z info hostd[2100195] [Originator@6876 sub=Vimsvc.TaskManager opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Task Completed : haTask-ha-host-vim.host.StorageSystem.attachScsiLun-861732 Status error
    2022-07-21T16:02:45.776Z info hostd[2100195] [Originator@6876 sub=Solo.Vmomi opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Activation finished; <<52cdb78e-fed8-d03f-fe84-c150c718b500, <TCP '127.0.0.1 : 8307'>, <TCP '127.0.0.1 : 37245'>>, storageSystem, vim.host.StorageSystem.attachScsiLun>
    2022-07-21T16:02:45.776Z verbose hostd[2100195] [Originator@6876 sub=Solo.Vmomi opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Arg lunUuid:
    --> "naa.60060e801230720050403072000034c8"
    2022-07-21T16:02:45.776Z info hostd[2100195] [Originator@6876 sub=Solo.Vmomi opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Throw vim.fault.InvalidState
    2022-07-21T16:02:45.776Z info hostd[2100195] [Originator@6876 sub=Solo.Vmomi opID=1392f8cc-8e-f5d8 user=vpxuser:VSPHERE.LOCAL\Administrator] Result:
    --> (vim.fault.InvalidState) {
    --> msg = "",
    --> }

     

    What I don't understand is, what does "Status is not OFF for lun" even means? anyone here know?

    Thanks in advance