<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body><div>This happening to a number of vm's. All vm's are running and can be stopped and re started. We can read and write data within the vm.</div><div><br></div><div>All vms are currently running on a single node gluster file system. I am attempting to migrate to a replica 3 gluster file system when i exprience these issues. The problem always seems to happen when finalizing the move or copy.</div><div><br></div><div>If it makes a difference the gluster storage we are coping to and from are dedicated storage servers.</div><div><br></div><div><br></div><!-- originalMessage --><div>-------- Original message --------</div><div>From: Maor Lipchuk <mlipchuk@redhat.com> </div><div>Date: 6/2/17 5:29 PM (GMT-06:00) </div><div>To: Bryan Sockel <Bryan.Sockel@altn.com> </div><div>Cc: users@ovirt.org </div><div>Subject: Re: [ovirt-users] VM/Template copy issue </div><div><br></div><div style="margin-left:2px;padding-left:2px;border-left:1px solid #202020;"><div style="font-size: 10pt; background-color: #ffffff; color: #000000; font-weight: 400; font-family: Tahoma,Arial,Verdana,sans-serif;" ><hr /><div><span style="font-weight: 700">From</span> : Maor Lipchuk [mlipchuk@redhat.com]</div><div><span style="font-weight: 700">To</span> : Bryan Sockel [Bryan.Sockel@altn.com]</div><div><span style="font-weight: 700">Cc</span> : users@ovirt.org [users@ovirt.org]</div><div><span style="font-weight: 700">Date</span> : Friday, June 2 2017 17:27:32</div></div>
<pre>Hi Bryan,
It seems like there was an error from qemu-img while reading sector 143654878 .
the Image copy (conversion) failed with low level qemu-img failure:
CopyImageError: low level Image copy failed:
("cmd=['/usr/bin/taskset', '--cpu-list', '0-31', '/usr/bin/nice',
'-n', '19', '/usr/bin/ionice', '-c', '3', '/usr/bin/qemu-img',
'convert', '-p', '-t', 'none', '-T', 'none', '-f', 'raw',
u'/rhev/data-center/d776b537-16f2-4543-bd96-9b4cba69e247/e371d380-7194-4950-b901-5f2aed5dfb35/images/9959c6e4-1fb7-455b-ad5e-8b9e2324a0ab/3f4e183b-7957-4bee-9153-9d967491f882',
'-O', 'raw', u'/rhev/data-center/mnt/glusterSD/vs-host-colo-1-gluster.altn.int:_desktop-vdi1/f927ceb8-91d2-41bd-ba42-dc795395b6d0/images/9959c6e4-1fb7-455b-ad5e-8b9e2324a0ab/3f4e183b-7957-4bee-9153-9d967491f882'],
ecode=1, stdout=, stderr=qemu-img: error while reading sector
143654878: No data available\n, message=None",)
Can you verify those disks are indeed valid? Can you IO to them while
attaching them to a running VM?
On Tue, May 30, 2017 at 9:10 PM, Bryan Sockel <Bryan.Sockel@altn.com> wrote:
>
> Hi,
>
> I am trying to rebuild my ovirt environment after having to juggle some
> hardware around. I am moving from hosted engine environment into a engine
> install on a dedicated server. I have two data centers in my setup and each
> DC has a non-routable vlan dedicated to storage.
>
> As i rebuild my setup i am trying to clean up my storage configuration. I
> am attempting to copy vm's and templates to a dedicated gluster setup.
> However each time i attempt to copy a template or move a vm, the operation
> fails. The failure always happens when it is finalizing the copy.
>
> The operation does not happen with all vm's, but seems to happen mostly with
> vm's created from with in Ovirt, and not imported from vmware.
>
>
> I have attached the logs from where i was trying to copy to templates to a
> new Gluster Filesystem
>
> Thanks
> Bryan
>
>
>
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>
</pre></div></body></html>