[pve-devel] qemu-img convert crashes

Stefan Priebe - Profihost AG s.priebe at profihost.ag
Tue Apr 16 14:36:50 CEST 2013


HI,

here is the crash when trying to clone:

activate volume source vmstorssd1:vm-166-disk-1
create target volume
activate volume vmstorssd1:vm-169-disk-1
copy vmstorssd1:vm-166-disk-1 to vmstorssd1:vm-169-disk-1
    (0.00/100%)
TASK ERROR: create failed - copy failed: command '/usr/bin/qemu-img
convert -t writeback -p -C -f rbd -O rbd
'rbd:vmstorssd1/vm-166-disk-1:mon_host=10.255.0.100\:6789\;10.255.0.101\:6789\;10.255.0.102\:6789\;:auth_supported=none'
'rbd:vmstorssd1/vm-169-disk-1:mon_host=10.255.0.100\:6789\;10.255.0.101\:6789\;10.255.0.102\:6789\;:auth_supported=none''
failed: got signal 1

Stefan

Am 16.04.2013 13:17, schrieb Stefan Priebe - Profihost AG:
> Hi,
> 
> will recheck that.
> 
> Right now i want to create a template. But nothing happens.If i convert
> a Machine into a template i just see a task qmtemplate => OK. That's
> all. But the VM stays the same and i can still start / stop that one.
> 
> Greets,
> Stefan
> 
> Am 16.04.2013 12:28, schrieb Alexandre DERUMIER:
>>>> Then i'll wait until these patches get integrated. Right now qemu-img
>>>> segfaults with rbd for me when trying to clone.
>>
>> Could you describe the problem ? I have tested it last month and it was working fine.
>>
>> (Just to be sure, you don't try to use qemu-img on a running vm, because it don't work)
>>
>> ----- Mail original ----- 
>>
>> De: "Stefan Priebe - Profihost AG" <s.priebe at profihost.ag> 
>> À: "Dietmar Maurer" <dietmar at proxmox.com> 
>> Cc: pve-devel at pve.proxmox.com 
>> Envoyé: Mardi 16 Avril 2013 11:04:39 
>> Objet: Re: [pve-devel] Feature HW Profiles 
>>
>> Hi, 
>> Am 16.04.2013 10:58, schrieb Dietmar Maurer: 
>>>>> VM templates will provide a way to do that (patches from Alexandre). 
>>>>
>>>> Yes and no as the disk will be also cloned. I'm just speaking about the settings 
>>>> like in OpenStack, OpenNebula and others. 
>>>
>>> We can also allow to create templates without any disks. You can then add the disks when you clone. 
>>
>> oh OK sorry. 
>>
>> Then i'll wait until these patches get integrated. Right now qemu-img 
>> segfaults with rbd for me when trying to clone. 
>>
>> Thanks! 
>>
>> Greets Stefan 
>>
>>
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>>


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