* Re: [PVE-User] backup to PBS: unable to acquire lock on snapshot directory
@ 2021-10-08 5:02 Dietmar Maurer
0 siblings, 0 replies; 3+ messages in thread
From: Dietmar Maurer @ 2021-10-08 5:02 UTC (permalink / raw)
To: Proxmox VE user list, Stéphane Caminade
> No one has encountered a similar problem?
I guess I also saw this when running sync jobs and backups in parallel.
Do you run any sync jobs during backup?
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PVE-User] backup to PBS: unable to acquire lock on snapshot directory
@ 2021-09-29 15:34 Stephane Caminade
2021-10-07 10:09 ` Stéphane Caminade
0 siblings, 1 reply; 3+ messages in thread
From: Stephane Caminade @ 2021-09-29 15:34 UTC (permalink / raw)
To: pve-user
Hello,
I have a question regarding a problem I encounter when running backups
with PBS.
*Context*:
A cluster of 9 Proxmox nodes running 84 VM, and backing up to a remote PBS
*Versions*:
pve-manager/6.4-13/9f411e79 (running kernel: 5.4.128-1-pve) with
proxmox-backup-client 1.1.12-1
proxmox-backup-server 2.0.10-1 running version: 2.0.9
*Problem*:
Regularly, some of my VMs (3 regularly, and others randomly - or I have
not yet determined the common factor -) will fail their backup with the
following error (example of a regular failing one, but similar message
for all the failed backups):
/ERROR: Backup of VM 297 failed - VM 297 qmp command 'backup' failed -
backup connect failed: command error: unable to acquire lock on snapshot
directory "/mnt/inf-proxmox-bkp/PBS-STORAGE/vm/297/2021-09-29T10:01:43Z"
- base snapshot is already locked by another operation/
Any pointers as to where I could look for the source of this problem?
Best regards,
Stephane
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PVE-User] backup to PBS: unable to acquire lock on snapshot directory
2021-09-29 15:34 Stephane Caminade
@ 2021-10-07 10:09 ` Stéphane Caminade
0 siblings, 0 replies; 3+ messages in thread
From: Stéphane Caminade @ 2021-10-07 10:09 UTC (permalink / raw)
To: pve-user
Hi,
No one has encountered a similar problem?
Cheers,
Stephane
Le 29/09/2021 à 17:34, Stephane Caminade a écrit :
> Hello,
>
> I have a question regarding a problem I encounter when running backups
> with PBS.
>
> *Context*:
>
> A cluster of 9 Proxmox nodes running 84 VM, and backing up to a remote
> PBS
>
> *Versions*:
>
> pve-manager/6.4-13/9f411e79 (running kernel: 5.4.128-1-pve) with
> proxmox-backup-client 1.1.12-1
>
> proxmox-backup-server 2.0.10-1 running version: 2.0.9
>
> *Problem*:
>
> Regularly, some of my VMs (3 regularly, and others randomly - or I
> have not yet determined the common factor -) will fail their backup
> with the following error (example of a regular failing one, but
> similar message for all the failed backups):
>
> /ERROR: Backup of VM 297 failed - VM 297 qmp command 'backup' failed -
> backup connect failed: command error: unable to acquire lock on
> snapshot directory
> "/mnt/inf-proxmox-bkp/PBS-STORAGE/vm/297/2021-09-29T10:01:43Z" - base
> snapshot is already locked by another operation/
>
>
> Any pointers as to where I could look for the source of this problem?
>
> Best regards,
>
> Stephane
>
>
> _______________________________________________
> pve-user mailing list
> pve-user@lists.proxmox.com
> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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