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Havana - Libvirt Error

asked 2014-03-09 03:39:27 -0500

senyapsudah gravatar image

updated 2014-03-09 05:58:07 -0500

dheeru gravatar image

i face some issue where i can see that there is an error inside my nova compute log and also libvirt log.

    2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6] Traceback (most recent call last):
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1043, in _build_instance
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     set_access_ip=set_access_ip)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1426, in _spawn
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     LOG.exception(_('Instance failed to spawn'), instance=instance)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1423, in _spawn
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     block_device_info)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2091, in spawn
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     block_device_info, context=context)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3249, in _create_domain_and_network
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     domain = self._create_domain(xml, instance=instance, power_on=power_on)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3192, in _create_domain
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     domain.XMLDesc(0))
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3187, in _create_domain
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     domain.createWithFlags(launch_flags)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 179, in doit
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 139, in proxy_call
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     rv = execute(f,*args,**kwargs)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 77, in tworker
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]     rv = meth(*args,**kwargs)
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance: b2b81269-26fa-45a5-a308-e89692a3d0b6]   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 728, in createWithFlags
2014-03-09 16:29:09.578 13222 TRACE nova.compute.manager [instance ...
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answered 2014-03-09 23:06:10 -0500

Liping Mao gravatar image

I see the following error in your log: "qemu: at most 2047 MB RAM can be simulated"

if you are using i386, seems like only support 2G RAM at most. Refer : http://permalink.gmane.org/gmane.comp.emulators.kvm.devel/46182 (http://permalink.gmane.org/gmane.comp...)

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answered 2014-03-12 08:43:39 -0500

senyapsudah gravatar image

updated 2014-03-12 08:54:15 -0500

yes. thanks man. found out the issue.i'm running on 32 bit that time. change to 64 bit solved the issue.

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Asked: 2014-03-09 03:39:27 -0500

Seen: 229 times

Last updated: Mar 12 '14