vSphere Storage Appliance

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  • 1.  Datastore corrupt Issue and ESXi PSOD

    Posted Sep 21, 2023 05:16 PM

    We upgraded storage controller , during a failover from other path to another one, we noticed an outage that caused ESXi to PSOD with multiple VM's going orphan state in VCenter.

    When we examined the VMware support bundle we noticed there was a LUN Id number change 

    2023-09-01T16:59:37.024Z cpu77:5048320)ALERT: NMP: vmk_NmpVerifyPathUID:1344: UID of a device (path vmhba1:C0:T61:L229) has changed from naa.624a9370db3e1fd6c6cc4acc00011452 to naa.624a9370db3e1fd6c6cc4acc0001144b. Critical error if data LUN.

    2023-09-01 17:02:03.071 mheesxirg001.sasktelhosting.com vcenter-server: At least one corrupt on-disk lock was detected on volume 612919ff-57930bee-07ea-0025b50a000d

    Any one faced this issue before. Trying to find a root cause.

    ESXi version: VMware ESXi, 7.0.3, 21930508

    Cisco UCS blades



  • 2.  RE: Datastore corrupt Issue and ESXi PSOD

    Posted Nov 30, 2023 02:48 PM

    Do you have an update on this?

    Which vendor is the storage controller?



  • 3.  RE: Datastore corrupt Issue and ESXi PSOD

    Posted Nov 30, 2023 08:52 PM

    Please let us know if is still happening now. 



  • 4.  RE: Datastore corrupt Issue and ESXi PSOD

    Posted Dec 01, 2023 01:42 AM

    Here Error Snippets nothing to do with  underline Driver

    Corruption of the underline storage lun.. 

    We need to unmount the datastore and check the Datastore partition and filesystem if it is intact 

    Kindly run the command 

     

    hexdump -C /vmfs/devices/disks/naa 

    hexdump -v /vmfs/devices/disks/naa 

    partedUtil getptbl /vmfs/devices/disks/naa 

     



  • 5.  RE: Datastore corrupt Issue and ESXi PSOD

    Posted Dec 01, 2023 01:25 AM

    Did you check firmware compatibility before upgrade storage controller , it seems you should open a case with hardware vendor 

     

    https://kb.vmware.com/s/article/86281