[PVE-User] Backup Failing sporadically due to "PBS backups are not supported by the running QEMU version"

[storm]

so the last backup during last night failed again with the same error on 
the same node with pve-qemu-kvm 5.1.0-8 on which the backup was working 
yesterday

any ideas?






Am 18/02/2021 um 11:08 schrieb storm:
> upgrade of the nodes is in progress, moved the affected vm to a node 
> which is upgraded to 5.1.0-8, backup is runnging right now - will keep 
> you informed if this happens again on this version
>
>
>
> Am 18/02/2021 um 09:50 schrieb Fabian Grünbichler:
>> are the package versions unchanged? could you try upgrading to 
>> pve-qemu-kvm 5.1.0-8?
>>
>>
>>> storm <ralf.storm at konzept-is.de> hat am 18.02.2021 09:20 geschrieben:
>>>
>>>   Hello,
>>>
>>>
>>> so the Backup was working for a few days and then the error appaers 
>>> again.
>>>
>>> additionally I cannot live migrate the vm:
>>>
>>> 2021-02-18 09:15:11 ERROR: migration aborted (duration 00:00:03): VM
>>> 3091 qmp command 'query-machines' failed - unable to connect to VM 3091
>>> qmp socket - timeout after 31 retries TASK ERROR: migration aborted
>>>
>>> and the same for console
>>>
>>>
>>> best regards
>
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