Hello, i got some Cotnainer on Proxmox and i need to backu them, but all container got error message
can u help to found what is wrong please :
i got this error :
thanks
can u help to found what is wrong please :
i got this error :
Bash:
INFO: starting new backup job: vzdump 112 --compress zstd --remove 0 --notes-template '{{guestname}}' --mode snapshot --node proxmox2 --storage NFS2
INFO: Starting Backup of VM 112 (lxc)
INFO: Backup started at 2023-10-08 10:27:49
INFO: status = running
INFO: CT Name: heimdalldashboard
INFO: including mount point rootfs ('/') in backup
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: create storage snapshot 'vzdump'
WARNING: You have not turned on protection against thin pools running out of space.
WARNING: Set activation/thin_pool_autoextend_threshold below 100 to trigger automatic extension of thin pools before they get full.
Logical volume "snap_vm-112-disk-0_vzdump" created.
WARNING: Sum of all thin volume sizes (1.78 TiB) exceeds the size of thin pool LUN02/LUN02 and the size of whole volume group (931.51 GiB).
INFO: creating vzdump archive '/mnt/pve/NFS2/dump/vzdump-lxc-112-2023_10_08-10_27_49.tar.zst'
INFO: tar: /mnt/pve/NFS2/dump/vzdump-lxc-112-2023_10_08-10_27_49.tmp: Cannot open: Permission denied
INFO: tar: Error is not recoverable: exiting now
INFO: cleanup temporary 'vzdump' snapshot
Logical volume "snap_vm-112-disk-0_vzdump" successfully removed.
ERROR: Backup of VM 112 failed - command 'set -o pipefail && lxc-usernsexec -m u:0:100000:65536 -m g:0:100000:65536 -- tar cpf - --totals --one-file-system -p --sparse --numeric-owner --acls --xattrs '--xattrs-include=user.*' '--xattrs-include=security.capability' '--warning=no-file-ignored' '--warning=no-xattr-write' --one-file-system '--warning=no-file-ignored' '--directory=/mnt/pve/NFS2/dump/vzdump-lxc-112-2023_10_08-10_27_49.tmp' ./etc/vzdump/pct.conf ./etc/vzdump/pct.fw '--directory=/mnt/vzsnap0' --no-anchored '--exclude=lost+found' --anchored '--exclude=./tmp/?*' '--exclude=./var/tmp/?*' '--exclude=./var/run/?*.pid' ./ | zstd '--threads=1' >/mnt/pve/NFS2/dump/vzdump-lxc-112-2023_10_08-10_27_49.tar.dat' failed: exit code 2
INFO: Failed at 2023-10-08 10:27:50
INFO: Backup job finished with errors
TASK ERROR: job errors
thanks