NAS Backup schlägt fehl

S

Smash1995

New Member
Aug 24, 2022
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0
1
Hallo zusammen,

habe gestern ein Kernel-Update durchgeführt und habe nun das Problem, dass mein auto. Backup-Job nicht mehr durchläuft.

Kann jemand helfen?? :rolleyes:

Bekomme nun den folgenden Log gesendet:

Details​

VMIDNameStatusTimeSizeFilename
100Nextclouderr1s0 Bnull
101ioBrokererr<0.1s0 Bnull
102Teamspeakerr1s0 Bnull
103PiHoleerr1s0 Bnull
Total running time: 3s

Logs​

vzdump --storage synology-nas --node server --all 1 --mailnotification failure --notes-template '{{guestname}}' --compress zstd --prune-backups 'keep-daily=2' --mailto XXXXX@web.de --mode snapshot


100: 2023-11-23 21:13:56 INFO: Starting Backup of VM 100 (lxc)
100: 2023-11-23 21:13:56 INFO: status = running
100: 2023-11-23 21:13:56 INFO: CT Name: Nextcloud
100: 2023-11-23 21:13:56 INFO: including mount point rootfs ('/') in backup
100: 2023-11-23 21:13:56 INFO: backup mode: snapshot
100: 2023-11-23 21:13:56 INFO: ionice priority: 7
100: 2023-11-23 21:13:56 INFO: create storage snapshot 'vzdump'
100: 2023-11-23 21:13:56 INFO: creating vzdump archive '/mnt/pve/synology-nas/dump/vzdump-lxc-100-2023_11_23-21_13_56.tar.zst'
100: 2023-11-23 21:13:56 INFO: tar: /mnt/pve/synology-nas/dump/vzdump-lxc-100-2023_11_23-21_13_56.tmp: Cannot open: Permission denied
100: 2023-11-23 21:13:56 INFO: tar: Error is not recoverable: exiting now
100: 2023-11-23 21:13:56 INFO: cleanup temporary 'vzdump' snapshot
100: 2023-11-23 21:13:57 ERROR: Backup of VM 100 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/synology-nas/dump/vzdump-lxc-100-2023_11_23-21_13_56.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/synology-nas/dump/vzdump-lxc-100-2023_11_23-21_13_56.tar.dat' failed: exit code 2

101: 2023-11-23 21:13:57 INFO: Starting Backup of VM 101 (lxc)
101: 2023-11-23 21:13:57 INFO: status = stopped
101: 2023-11-23 21:13:57 INFO: backup mode: stop
101: 2023-11-23 21:13:57 INFO: ionice priority: 7
101: 2023-11-23 21:13:57 INFO: CT Name: ioBroker
101: 2023-11-23 21:13:57 INFO: including mount point rootfs ('/') in backup
101: 2023-11-23 21:13:57 INFO: creating vzdump archive '/mnt/pve/synology-nas/dump/vzdump-lxc-101-2023_11_23-21_13_57.tar.zst'
101: 2023-11-23 21:13:57 INFO: tar: /mnt/pve/synology-nas/dump/vzdump-lxc-101-2023_11_23-21_13_57.tmp: Cannot open: Permission denied
101: 2023-11-23 21:13:57 INFO: tar: Error is not recoverable: exiting now
101: 2023-11-23 21:13:57 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=/mnt/pve/synology-nas/dump/vzdump-lxc-101-2023_11_23-21_13_57.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/synology-nas/dump/vzdump-lxc-101-2023_11_23-21_13_57.tar.dat' failed: exit code 2

102: 2023-11-23 21:13:57 INFO: Starting Backup of VM 102 (lxc)
102: 2023-11-23 21:13:57 INFO: status = running
102: 2023-11-23 21:13:57 INFO: CT Name: Teamspeak
102: 2023-11-23 21:13:57 INFO: including mount point rootfs ('/') in backup
102: 2023-11-23 21:13:57 INFO: backup mode: snapshot
102: 2023-11-23 21:13:57 INFO: ionice priority: 7
102: 2023-11-23 21:13:57 INFO: create storage snapshot 'vzdump'
102: 2023-11-23 21:13:57 INFO: creating vzdump archive '/mnt/pve/synology-nas/dump/vzdump-lxc-102-2023_11_23-21_13_57.tar.zst'
102: 2023-11-23 21:13:57 INFO: tar: /mnt/pve/synology-nas/dump/vzdump-lxc-102-2023_11_23-21_13_57.tmp: Cannot open: Permission denied
102: 2023-11-23 21:13:57 INFO: tar: Error is not recoverable: exiting now
102: 2023-11-23 21:13:57 INFO: cleanup temporary 'vzdump' snapshot
102: 2023-11-23 21:13:58 ERROR: Backup of VM 102 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/synology-nas/dump/vzdump-lxc-102-2023_11_23-21_13_57.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/synology-nas/dump/vzdump-lxc-102-2023_11_23-21_13_57.tar.dat' failed: exit code 2

103: 2023-11-23 21:13:58 INFO: Starting Backup of VM 103 (lxc)
103: 2023-11-23 21:13:58 INFO: status = running
103: 2023-11-23 21:13:58 INFO: CT Name: PiHole
103: 2023-11-23 21:13:58 INFO: including mount point rootfs ('/') in backup
103: 2023-11-23 21:13:58 INFO: backup mode: snapshot
103: 2023-11-23 21:13:58 INFO: ionice priority: 7
103: 2023-11-23 21:13:58 INFO: create storage snapshot 'vzdump'
103: 2023-11-23 21:13:58 INFO: creating vzdump archive '/mnt/pve/synology-nas/dump/vzdump-lxc-103-2023_11_23-21_13_58.tar.zst'
103: 2023-11-23 21:13:58 INFO: tar: /mnt/pve/synology-nas/dump/vzdump-lxc-103-2023_11_23-21_13_58.tmp: Cannot open: Permission denied
103: 2023-11-23 21:13:58 INFO: tar: Error is not recoverable: exiting now
103: 2023-11-23 21:13:58 INFO: cleanup temporary 'vzdump' snapshot
103: 2023-11-23 21:13:59 ERROR: Backup of VM 103 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/synology-nas/dump/vzdump-lxc-103-2023_11_23-21_13_58.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/synology-nas/dump/vzdump-lxc-103-2023_11_23-21_13_58.tar.dat' failed: exit code 2
 
Last edited:
dein backup storage scheint falsch konfiguriert zu sein:

Code: 
103: 2023-11-23 21:13:58 INFO: tar: /mnt/pve/synology-nas/dump/vzdump-lxc-103-2023_11_23-21_13_58.tmp: Cannot open: Permission denied

der unprivilegierte root user aus deinem container muss auf den backup storage schreiben koennen..
 
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