[PVE-User] Backup broken?

Thomas Lamprecht t.lamprecht at proxmox.com
Sun Nov 1 13:48:09 CET 2020


Hi,

On 31.10.20 15:11, Bernhard Dick wrote:
> I've a weekly backup job on my proxmox (community version 6.2) infrastructure. Yesterday I've updated to the latest package versions available and in the night the backup job ran. But he decided to first create a backup and then delete _all_ backups being on the backup location which is now empty besides some log files.
> Here is an excerpt of one of the mailed logs:
> 
> 101: 2020-10-31 02:04:31 INFO: creating vzdump archive '/mnt/pve/backup-fsn0/dump/vzdump-lxc-101-2020_10_31-02_04_30.tar.lzo'
> 101: 2020-10-31 02:05:15 INFO: Total bytes written: 838041600 (800MiB, 19MiB/s)
> 101: 2020-10-31 02:05:16 INFO: archive file size: 383MB
> 101: 2020-10-31 02:05:16 INFO: removing backup 'backup-fsn0:backup/vzdump-lxc-101-2020_10_14-00_57_00.tar.zst'
> 101: 2020-10-31 02:05:16 INFO: removing backup 'backup-fsn0:backup/vzdump-lxc-101-2020_10_16-19_20_41.tar.lzo'
> 101: 2020-10-31 02:05:16 INFO: removing backup 'backup-fsn0:backup/vzdump-lxc-101-2020_10_17-02_10_31.tar.lzo'
> 101: 2020-10-31 02:05:17 INFO: removing backup 'backup-fsn0:backup/vzdump-lxc-101-2020_10_24-02_03_29.tar.lzo'
> 101: 2020-10-31 02:05:25 INFO: removing backup 'backup-fsn0:backup/vzdump-lxc-101-2020_10_31-02_04_30.tar.lzo'
> 101: 2020-10-31 02:05:25 INFO: remove vzdump snapshot
> 101: 2020-10-31 02:05:26 INFO: Finished Backup of VM 101 (00:00:56)
> 

It'd be great if you could provided the full task log, not only an excerpt.

> Is it possible that I've triggert a very evil bug here?
> 

Can you please post the storage config and the backup job one? I.e.,

# cat /etc/pve/storage.cfg

# cat /etc/pve/vzdump.cron

thanks!
- Thomas





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