VNX e3150 VMFS Datastore critical failure (25)

Hello Docleroux,

Have you tried to run the following command to see if the host can see the partition?

partedUtil getptbl /vmfs/devices/disks/

If you can see the partition, then I would run the following command to try & fix it.

partedUtil fix /vmfs/devoces/disks/ - try to fix it

Here is also a link to some other steps that you can use to try to recover the partition.

https://vmwaremine.com/2014/06/23/use-partedutil-recover-damaged-vmfs5-gpt-partition/#sthash.F4Dyl1pE.dpbs

Please let us know if you have any other questions.

for me occur same problem

service@(none) spb:~> svc_storage_integritycheck
=================================================
List of unmounted/corrupt storage elements found:
=================================================
1 -> vol_15_1404129159(corrupted)
=================================================
Please enter the item you would like to fix from the list, or enter "q" to quit: 1

###########################################################################
WARNING: Attempting to fix this corruption may take a long time to complete
###########################################################################
Enter "yes" if want to proceed with this action: yes
Running check on: 1 -> vol_15_1404129159
-- Please wait for status to say "Done..Done" before proceeding --
Error 5: Input/output error
Failed to run fsck on vol_15_1404129159
service@(none) spb:~>

its not in vmware but on storage. how i can solve this ?

Hello Docleroux,

Here is a link to a KB that maybe of assistance. https://dell.to/3cL4QMz

I am in the same situation. But I can't access the article you posted. Any suggestions?

Have you managed to solve your issue?

I've managed to get access to the article, but that info are a bit scarce.Could you please elaborate a little bit more? Should I first check the type using /nas/bin/nas_server -l? If this is correct, I get permission denied running that command.

Help appreciated.

Br,
Mitja

Hello mitjax,

What is your current OE of your vnxe system?  Did you run out of space on your datastore?

Storage system: VNXe3150
Software version: 2.4.4.22638

The storage pool has 114 GB of free space. On this pool there are 7 generic iSCSI storage "drives" all working except one. It could be that it run out of space, as users are heavy on it. But there was also en event: Storage Servers configured for SPA have stopped and will be restarted. After the restart of SPA the storage elements associated with storage resource started operating normally except one.

If you need me to diagnose something, please let me know what should I do.

Thanks.

Mitja

Hello mitjax,

Here is a link to a kb that maybe of assistance. https://dell.to/3Pt3ity

Thank you Sam for the link.

I've read the article. My problem is that I can't connect to iSCSI storage resource as it does not report any size. Please check the screenshot, it should be under LUN0. All other resources are reporting its sizes correctly.

Is there a way to repair the volume in CLI as a service user?

Hello mitjax,

You can’t repair a lun as a service user, as in most cases that can only be done as administrator or via support. You can try the steps listed in these 2 kb’s to see if they help. 

https://dell.to/3FZgWjU

https://dell.to/3My3N3x