Proxmox Backup Fehler

Michael.M

Member
Mar 2, 2020
15
0
6
21
Hallo Leute,
ich habe folgendes problem, wenn ich ein Backup mache schreibt er mir das.

INFO: starting new backup job: vzdump 1000 --node vhost01 --storage DS920 --compress zstd --remove 0 --mode snapshot INFO: Starting Backup of VM 1000 (lxc) INFO: Backup started at 2021-10-27 18:52:15 INFO: status = running INFO: CT Name: RP INFO: including mount point rootfs ('/') in backup INFO: mode failure - some volumes do not support snapshots INFO: trying 'suspend' mode instead INFO: backup mode: suspend INFO: ionice priority: 7 INFO: CT Name: RP INFO: including mount point rootfs ('/') in backup INFO: temporary directory is on NFS, disabling xattr and acl support, consider configuring a local tmpdir via /etc/vzdump.conf INFO: starting first sync /proc/5634/root/ to /mnt/pve/DS920/dump/vzdump-lxc-1000-2021_10_27-18_52_15.tmp ERROR: Backup of VM 1000 failed - command 'rsync --stats -h --numeric-ids -aH --delete --no-whole-file --sparse --one-file-system --relative '--exclude=/tmp/?*' '--exclude=/var/tmp/?*' '--exclude=/var/run/?*.pid' /proc/5634/root//./ /mnt/pve/DS920/dump/vzdump-lxc-1000-2021_10_27-18_52_15.tmp' failed: exit code 23 INFO: Failed at 2021-10-27 18:54:57 INFO: Backup job finished with errors TASK ERROR: job errors

Ich habe ein Synology NAS DS920+ der ordner hat ein User 100000 der user lese und schreibt rechte. hoffe mir kann jemand helfen

Container ist unprivileged

Vielen dank im Voraus
 
Wie sieht denn die Konfiguration des Storages für's Backup aus?
cifs oder nfs?
Das schein ein Zugriffsproblem zu sein.
 
Wie schaut der Exporteintrag des shares auf der DS aus?
Mit root_squash oder ohne?
 
Hmmm hat bei mir nicht geklappt. Das ist meine Einstellung
1698757784999.png

Hier noch meine Logs:
[CODE]() {{guestname}} INFO: starting new backup job: vzdump 112 --node pve --mode suspend --storage prox-backup --notes-template '{{guestname}}' --remove 0 --compress zstd INFO: Starting Backup of VM 112 (lxc) INFO: Backup started at 2023-10-31 14:02:12 INFO: status = running INFO: backup mode: suspend INFO: ionice priority: 7 INFO: CT Name: debian-zigbee2mqtt INFO: including mount point rootfs ('/') in backup INFO: temporary directory is on NFS, disabling xattr and acl support, consider configuring a local tmpdir via /etc/vzdump.conf INFO: starting first sync /proc/2330606/root/ to /mnt/pve/prox-backup/dump/vzdump-lxc-112-2023_10_31-14_02_12.tmp ERROR: Backup of VM 112 failed - command 'rsync --stats -h --numeric-ids -aH --delete --no-whole-file --sparse --one-file-system --relative '--exclude=/tmp/?*' '--exclude=/var/tmp/?*' '--exclude=/var/run/?*.pid' /proc/2330606/root//./ /mnt/pve/prox-backup/dump/vzdump-lxc-112-2023_10_31-14_02_12.tmp' failed: exit code 23 INFO: Failed at 2023-10-31 14:04:30 INFO: Backup job finished with errors TASK ERROR: job errors[/CODE]

Vielleict habt ihr noch eine Idee... Danke
 
Was mit dem Problem vermutlich nix zu tun hat, aber sehr kritisch ist:
Bitte bei Backups niemals asynchron aktivieren. Das kann im Fehlerfall zu Datenschrott führen.
 

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