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To: Proxmox Backup Server development discussion
 <pbs-devel@lists.proxmox.com>, Graeme Seaton <lists@graemes.com>
References: <aedfb2d1-22ce-b653-59f5-42783e8da20f@graemes.com>
From: Stefan Reiter <s.reiter@proxmox.com>
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Date: Wed, 2 Sep 2020 09:54:28 +0200
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Subject: Re: [pbs-devel] Template backup failure in 0.8-13
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On 9/2/20 9:07 AM, Graeme Seaton wrote:
> Hi,
> 
> Receiving the following error message with 0.8-13:
> 
>     INFO: Starting Backup of VM 10019 (qemu)
>     INFO: Backup started at 2020-09-02 00:47:01
>     INFO: status = stopped
>     INFO: backup mode: stop
>     INFO: ionice priority: 7
>     INFO: VM Name: ubnt1604tmpl
>     INFO: include disk 'scsi0' 'tank0:base-10019-disk-0' 2252M
>     INFO: creating Proxmox Backup Server archive 
> 'vm/10019/2020-09-01T23:47:01Z'
>     INFO: starting kvm to execute backup task
>     generating cloud-init ISO
>     ERROR: VM 10019 qmp command 'backup' failed - Node 'drive-scsi0' is 
> read only
>     INFO: stopping kvm after backup task
>     trying to acquire lock...
>       OK
>     ERROR: Backup of VM 10019 failed - VM 10019 qmp command 'backup' 
> failed - Node 'drive-scsi0' is read only
>     INFO: Failed at 2020-09-02 00:47:02
> 

Hi!

The fix for this is already in our git[0] and will be available in an 
upcoming pve-qemu-kvm package (presumable QEMU 5.1 based).

~ Stefan

[0] 
https://git.proxmox.com/?p=pve-qemu.git;a=commit;h=a5feeebc519cdbe7225652e1d2faefa90e39cca3

> All clients and server are on latest versions.
> 
> Regards,
> 
> Graeme
> 
> 
> 
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