Open Stack

Where's your glance server located? On the same node ? Can you telnet the
glance API port to see if connects ? TCP 9292 , if that fail it seems like
your glance service is down ...

Regards
Lele

On Wed, Jul 13, 2011 at 11:48 PM, Sharif Islam <islamsh at indiana.edu> wrote:

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> I would really appreciate if someone can point me to the right
> direction. I already spent few hours with this but can't seem to resolve
> the issue. I have checked all the virtualization/libvirtd options in the
> bios and the node. All seems to be ok there. My hunch is that my glance
> setup is not correct (until today, I didn't realize that there was a
> /etc/glance/*.conf).
>
> I am using RHEL 6.1
>
> from failed to spawn it goes to shutdown.
>
> This is from the nova-compute.log from the compute node:
>
>
> 2011-07-13 22:36:23,168 nova.compute.manager: AUDIT
> [KIO6M5FGWOQXGS0EVPW8 sharif myproject] instance 32: starting...
> 2011-07-13 22:36:24,795 nova: called setup_basic_filtering in nwfilter
> 2011-07-13 22:36:24,795 nova: ensuring static filters
> 2011-07-13 22:36:25,076 nova.virt.libvirt_conn: instance
> instance-00000020: Creating image
> 2011-07-13 22:36:25,095 nova.exception: Uncaught exception
> (nova.exception): TRACE: Traceback (most recent call last):
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/exception.py", line 87, in _wrap
> (nova.exception): TRACE:     return f(*args, **kw)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line
> 590, in spawn
> (nova.exception): TRACE:     block_device_mapping=block_device_mapping)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line
> 845, in _create_image
> (nova.exception): TRACE:     size=size)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line
> 751, in _cache_image
> (nova.exception): TRACE:     call_if_not_exists(base, fn, *args, **kwargs)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/utils.py", line 605, in inner
> (nova.exception): TRACE:     retval = f(*args, **kwargs)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line
> 749, in call_if_not_exists
> (nova.exception): TRACE:     fn(target=base, *args, **kwargs)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/virt/libvirt/connection.py", line
> 762, in _fetch_image
> (nova.exception): TRACE:     images.fetch(image_id, target, user, project)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/virt/images.py", line 44, in fetch
> (nova.exception): TRACE:     metadata = image_service.get(elevated,
> image_id, image_file)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 139, in get
> (nova.exception): TRACE:     image_meta, image_chunks =
> self.client.get_image(image_id)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/glance/client.py", line 224, in get_image
> (nova.exception): TRACE:     res = self.do_request("GET", "/images/%s" %
> image_id)
> (nova.exception): TRACE:   File
> "/usr/lib/python2.6/site-packages/glance/client.py", line 167, in
> do_request
> (nova.exception): TRACE:     "server. Got error: %s" % e)
> (nova.exception): TRACE: ClientConnectionError: Unable to connect to
> server. Got error: [Errno 111] ECONNREFUSED
> (nova.exception): TRACE:
> 2011-07-13 22:36:25,096 nova.compute.manager: Instance '32' failed to
> spawn. Is virtualization enabled in the BIOS? Details: Unable to connect
> to server. Got error: [Errno 111] ECONNREFUSED
> (nova.compute.manager): TRACE: Traceback (most recent call last):
> (nova.compute.manager): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 323, in
> _run_instance
> (nova.compute.manager): TRACE:
> block_device_mapping=block_device_mapping)
> (nova.compute.manager): TRACE:   File
> "/usr/lib/python2.6/site-packages/nova/exception.py", line 93, in _wrap
> (nova.compute.manager): TRACE:     raise Error(str(e))
> (nova.compute.manager): TRACE: Error: Unable to connect to server. Got
> error: [Errno 111] ECONNREFUSED
> (nova.compute.manager): TRACE:
> 2011-07-13 22:37:02,254 nova.compute.manager: Updating host status
> 2011-07-13 22:37:02,280 nova.compute.manager: Found instance
> 'instance-00000020' in DB but no VM. State=8, so setting state to shutoff.
> 2011-07-13 22:37:02,280 nova.compute.manager: DB/VM state mismatch.
> Changing state from '8' to '5'
>
>
> thanks. let me know if you need more information about the setup here.
>
> - --sharif
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