The node only have 1 Ceph and 1 NFS shared storage. Both working as far as i can tell. VMs stored on Ceph are still running on the node. I can access the NFS share in /mnt/pve and see all the files. So storages are definitely working.I have no idea why you get those errors - looks like some storage is not online?
I interrupted the upgrade and ran dpkg --configure -a but it keeps getting stuck in lxc-pve setup. I also saw new message:
"WARNING: lvmetad is running but disabled. Restart lvmetad before enabling it!"
Any clue?