[ovirt-users] IO errors when adding new disk on iSCSI storage

[Dafna Ron]

so there is a problem extending...
perhaps I missed it, but can you attach the vm qemu log, libvirt and 
vdsm logs?


On 05/16/2014 02:05 PM, Morten A. Middelthon wrote:
> On 16. mai 2014 15:04, Dafna Ron wrote:
>> adding federico since I think he can probably add more info here.
>>
>> when we use thin provisionining we have to extend the disk during
>> writing (it's set to do that every 2GB I think).
>> during extend the vm pauses and resumes.
>>
>> However, this action should not be noticeable by the vm user.
>>
>> Does the vm pause and resumes or pauses completely? is it noticeable by
>> the vm user?
>
> Hi,
>
> the vm pauses completely, and I can't resume it without 
> deactivating/disconnecting the new disk
>
> Morten


-- 
Dafna Ron