zfs error: cannot open 'local-zfs': no such pool

[sapanovskiy]

help me to fix VM or CT migration error
2023-05-25 23:21:14 ERROR: could not activate storage 'pmv-master-zfs', zfs error: cannot import 'local-zfs': no such pool available
2023-05-25 23:21:14 aborting phase 1 - cleanup resources
2023-05-25 23:21:14 start final cleanup
2023-05-25 23:21:14 start container on source node
2023-05-25 23:21:16 ERROR: migration aborted (duration 00:00:07): could not activate storage 'pmv-master-zfs', zfs error: cannot import 'local-zfs': no such pool available
TASK ERROR: migration aborted

 

[fiona]

Hi,
sounds like the target node does not have a ZFS pool with the name local-zfs. Is it supposed to exist on the target node? What does zpool status on the target node show? Are there any errors in /var/log/syslog, again on the target node?

 

[sapanovskiy]

This error attacked the entire ProxMox cluster after I decided to migrate one VM from one node to another. ZFS Pools on different nodes have different names. How to fix this error now? View attachment 51544

 

[fiona]

You could re-import the pool with the same name on both nodes. In any case, you need to make sure the storage configuration in Datacenter > Storage is correct. You need to make sure that each storage is restricted to the nodes where the configured pool is actually available.