[SOLVED] Can't start Backup: parameter 'benchmark': schema does not allow additional properties

[Cookiefamily]

Hello,

I just set up a PBS and wanted to try it with my PVE Lab consisting of 3 nodes and CEPH storage at the latest version (6.2-11)
I added my PBS Storage and started a Backup to my storeage with ZSTD compression, Snapshot mode. (All done via GUI)

The task immediatly errors out with:
ERROR: VM 101 qmp command 'backup' failed - backup connect failed: command error: parameter verification errors
ERROR:
ERROR: parameter 'benchmark': schema does not allow additional properties
ERROR: Backup of VM 101 failed - VM 101 qmp command 'backup' failed - backup connect failed: command error: parameter verification errors
ERROR:
ERROR: parameter 'benchmark': schema does not allow additional properties

Any ideas on what causes this?

 

[mira]

Update your backup server to the latest version.

 

[roli8200]

Sorry does not work. Proxmox PVE on version 6.2-11
Backup-Server on 0.8-6
Both upgraded with
apt-get update && apt-get upgrade
reboot

Same error after upgrading.

 

[tom]

Backup-Server on 0.8-6

Latest version is 0.8.16

Both upgraded with
apt-get update && apt-get upgrade

NEVER run apt-get upgrade on Proxmox products, always run apt-get dist-upgrade.

 

[roli8200]

Makes

Latest version is 0.8.16
NEVER run apt-get upgrade on Proxmox products, always run apt-get dist-upgrade.

Makes no diffrence. All packages are up to date and still the backup does not work.

 

[tom]

Makes

Makes no diffrence. All packages are up to date and still the backup does not work.

any error message or log?

 

[curly882]

Sorry does not work. Proxmox PVE on version 6.2-11
Backup-Server on 0.8-6
Both upgraded with
apt-get update && apt-get upgrade
reboot

Same error after upgrading.

Thank's, it's work for me, but i'm using apt-get dist-upgrade for proxmox node and proxmox backup server from no subscription repository.

 

[wepicurien]

Hello,

Did you find the solution? I have the same problem. Backup server is at the last version.

Thanks,
Romain.

 

[oversite]

Hello,

Did you find the solution? I have the same problem. Backup server is at the last version.

Thanks,
Romain.

so both your backup server and backup client are 0.9?
proxmox-backup-client version --repository backupuser@pbs@192.168.1.18:backupserver1
client version: 0.9.0
server version: 0.9.0