INFO: starting new backup job: vzdump 101 --notes-template '{{guestname}}' --storage backup --mode snapshot --node proxmox-server --compress zstd --remove 0
INFO: Starting Backup of VM 101 (lxc)
INFO: Backup started at 2022-08-31 15:49:41
INFO: status = running
INFO: CT Name: nc
INFO: including mount point rootfs ('/') in backup
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: create storage snapshot 'vzdump'
INFO: creating vzdump archive '/backup/dump/vzdump-lxc-101-2022_08_31-15_49_41.tar.zst'
INFO: cleanup temporary 'vzdump' snapshot
cannot remove directory for /backup/dump/vzdump-lxc-101-2022_08_31-15_49_41.tmp: Read-only file system at /usr/share/perl5/PVE/VZDump.pm line 1174.
ERROR: Backup of VM 101 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=/backup/dump/vzdump-lxc-101-2022_08_31-15_49_41.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 --rsyncable '--threads=1' >/backup/dump/vzdump-lxc-101-2022_08_31-15_49_41.tar.dat' failed: interrupted by signal
INFO: Failed at 2022-08-31 15:50:17
cp: failed to access '/backup/dump/vzdump-lxc-101-2022_08_31-15_49_41.log': Input/output error
INFO: Backup job finished with errors
TASK ERROR: job errors
