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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hey Ahmed,
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<div>TL;DR Glance doesn't appear to be supported with libvirt driver yet.</div>
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<div>Judging by the stack trace, it looks like the code is taking an S3 code path even though you've selected the GlanceImageService.</div>
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<div>Looking through the code, it doesn't appear that the libvirt/Glance code is there yet (the patch from the <span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: 16px; "><a href="https://bugs.launchpad.net/nova/+bug/708673" target="_blank">708673</a> doesn't
appear to be enough).</span></div>
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<div><font class="Apple-style-span" face="'Times New Roman'" size="3">This should be logged as a bug. I don't *think* the fix will be that hard, we just need to modify images.fetch() to respect the image_service and to stream the data using the Glance client
rather than curl. Until then, I think the objectstore or local-store will be your best bet.</font></div>
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<div><font class="Apple-style-span" face="'Times New Roman'" size="3">Hope that helps,</font></div>
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<div><font class="Apple-style-span" face="'Times New Roman'" size="3">Rick<br>
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<div id="divRpF201996" style="direction: ltr; "><font face="Tahoma" size="2" color="#000000"><b>From:</b> openstack-bounces+rick.harris=rackspace.com@lists.launchpad.net [openstack-bounces+rick.harris=rackspace.com@lists.launchpad.net] on behalf of Ahmed El
Gamil [ahmed@manhag.org]<br>
<b>Sent:</b> Thursday, February 17, 2011 1:48 AM<br>
<b>To:</b> openstack@lists.launchpad.net<br>
<b>Subject:</b> Re: [Openstack] Glance, libvirt/kvm snapshots<br>
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<div dir="ltr">Hi Guys,<br>
<br>
So The guys over at IRC convinced me that posting that to the mailing list would be cooler to solve/discuss, so don't let me down :).<br>
<br>
Basically i'm working on launching an instance via the openstack API, using the Bexar release and the python-novatools (the novatools command), The hypervisor is KVM and Glance is used for Imaging(image_service=nova.image.glance.GlanceImageService).<br>
<br>
After using the boot subcommand in novatools, the instance is marked as "build" and i get the following errors in the logs:<br>
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<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex; border-left:1px solid rgb(204,204,204); padding-left:1ex">
2011-02-16 09:23:23,535 ERROR nova.compute.manager [F--YCJOZ14LY9LTFHYH1 c9er openstack] instance 7: Failed to spawn<br>
(nova.compute.manager): TRACE: Traceback (most recent call last):<br>
(nova.compute.manager): TRACE: File "/usr/lib/pymodules/python2.6/nova/compute/manager.py", line 211, in run_instance<br>
(nova.compute.manager): TRACE: self.driver.spawn(instance_ref)<br>
(nova.compute.manager): TRACE: File "/usr/lib/pymodules/python2.6/nova/exception.py", line 122, in _wrap<br>
(nova.compute.manager): TRACE: raise Error(str(e))<br>
(nova.compute.manager): TRACE: Error: Unexpected error while running command.<br>
(nova.compute.manager): TRACE: Command: /usr/bin/curl --fail --silent http://<ip address>:3333/_images/2/image -H 'Date: Wed, 16 Feb 2011 14:23:23 GMT' -H 'Authorization: AWS ba97af70-24cf-4054-9185-ecf925d71385:openstack:sIAZBh7GJ7dE8urnZhvwla7upgY=' -o /var/lib/nova/instances/_base/2<br>
(nova.compute.manager): TRACE: Exit code: 22<br>
(nova.compute.manager): TRACE: Stdout: ''<br>
(nova.compute.manager): TRACE: Stderr: ''<br>
(nova.compute.manager): TRACE:<br>
libvir: QEMU error : Domain not found: no domain with matching name 'instance-00000007'<br>
</blockquote>
<div><br>
ttx on IRC told me that it shouldn't fetch a :3333 URL, but that was fixed in a bug at
<a href="https://bugs.launchpad.net/nova/+bug/708673" target="_blank">https://bugs.launchpad.net/nova/+bug/708673</a><br>
<br>
Any hints on what could cause that ? did anybody work with novatools against kvm/glance ?<br>
<br>
Thanks in advance.<br>
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