Score:2

Access denied to Failover CSVFS

cn flag

I've been trying to troubleshoot an issue with a CSVFS on my failover cluser. It all started after updating my nodes (windows update). Not quite sure if that's the root cause since all other CSVFS are available.

Whenever I try to access the volume from windows explorer I get an "access denied". However, I can access the content using cmd.

I've tried unexporting and exporting back in vain. I also used icals to reset the permissions but no luck.

Can anyone provide me with a solution ?

I'm using an HP3PAR system. Volumes are exported using iSCSI.

Thank you for your time.

Score:1
kz flag

Try to reset persistent reservation state. It may get stuck due to the firmware bug or whatever.

https://docs.microsoft.com/en-us/powershell/module/failoverclusters/clear-clusterdiskreservation?view=windowsserver2019-ps

If it won't help delete your CVS and re-create it from the scratch adding shared LUN to your cluster nodes one-by-one, you won't lose any data.

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.