Error: Failed to launch instance "": Please try again later [Error: No valid host was found. ]

asked 2014-07-04 05:10:09 -0600

anonymous user

Anonymous

Hello

i try to run an vm istance in horizon dashboard and i have this error in horizon Error: Failed to launch instance "io": Please try again later [Error: No valid host was found. ].

Then i see in nova-sheduler.log, and i find this:

2014-07-04 10:41:47.423 3073 ERROR nova.scheduler.filter_scheduler [req-06a4c4e6-59ae-4997-9ed8-533a04219425 32374ddd121e48e6928c9708887a032c 9b1bb0e96817489ea4c58576f892b628] [instance: a9ebddf4-fa0e-4ce6-8a9b-2684ef184606] Error from last host: pubops29041 (node pubops29041.dmz.local): [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1311, in _build_instance\n set_access_ip=set_access_ip)\n', u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 399, in decorated_function\n return function(self, context, args, *kwargs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1723, in _spawn\n LOG.exception(_(\'Instance failed to spawn\'), instance=instance)\n', u' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1720, in _spawn\n block_device_info)\n', u' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2253, in spawn\n block_device_info)\n', u' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3644, in _create_domain_and_network\n power_on=power_on)\n', u' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3538, in _create_domain\n raise e\n', u"libvirtError: internal error: no supported architecture for os type 'hvm'\n"]

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Comments

This is a duplicate of https://ask.openstack.org/en/question... and should be closed

dachary gravatar imagedachary ( 2014-07-05 05:16:16 -0600 )edit