[SOLVED] Error restoring container Error: error extracting archive - error at entry "blk": failed to create device node: Operation not permitted (os error 1)

[effgee]

Ok, it seems to have to do with restoring a privileged container as an unprivileged container using PBS.

Is this not a supported operation?
This is generally an unsupported operation with with container backups apparently as I found from some other threads. Solved.

Tried searching for this error, nothing came up on the forums or google.
Still debugging this, but if someone happens to know whats wrong, let me know.


recovering backed-up configuration from 'PBS_mypool_wd320_r1:backup/ct/69701/2021-03-07T11:11:30Z'
restoring 'PBS_mypool_wd320_r1:backup/ct/69701/2021-03-07T11:11:30Z' now..
Error: error extracting archive - error at entry "blk": failed to create device node: Operation not permitted (os error 1)
TASK ERROR: unable to restore CT 69702 - command 'lxc-usernsexec -m u:0:100000:65536 -m g:0:100000:65536 -- /usr/bin/proxmox-backup-client restore '--crypt-mode=none' ct/69701/2021-03-07T11:11:30Z root.pxar /var/lib/lxc/69702/rootfs --allow-existing-dirs --repository root@pam@192.168.22.229:mypool_wd320_r1' failed: exit code 255

 

[ales]

Ok, it seems to have to do with restoring a privileged container as an unprivileged container using PBS.

Mmm. It happens to me restoring an unprivileged container to an unprivileged container using PBS.