Public bug reported:
Sometimes servers fail to startup - intermittent gate/check bug
Example error:
2014-01-28 02:14:36.309 ERROR nova.scheduler.filter_scheduler
[req-a617cb8a-4f34-42f9-a4a7-e951cf538219
InstanceActionsTestJSON-tempest-857832860-user
InstanceActionsTestJSON-tempest-857832860-tenant] [instance:
0f9850c1-b5a8-4d62-98ab-11b04ba41165] Error from last host:
devstack-precise-1390529664 (node devstack-precise-1390529664): [u'Traceback
(most recent call last):
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1068, in
_build_instance
set_access_ip=set_access_ip)
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 354, in
decorated_function
return function(self, context, *args, **kwargs)
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1478, in _spawn
LOG.exception(_(\'Instance failed to spawn\'), instance=instance)
', u' File "/opt/stack/new/nova/nova/openstack/common/excutils.py", line 68,
in __exit__
six.reraise(self.type_, self.value, self.tb)
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1475, in _spawn
block_device_info)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2187, in
spawn
admin_pass=admin_password)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2490, in
_create_image
project_id=instance[\'project_id\'])
', u' File "/opt/stack/new/nova/nova/virt/libvirt/imagebackend.py", line 180,
in cache
imagecache.refresh_timestamp(base)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/imagecache.py", line 261, in
refresh_timestamp
inner_refresh_timestamp()
', u' File "/opt/stack/new/nova/nova/openstack/common/lockutils.py", line 249,
in inner
return f(*args, **kwargs)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/imagecache.py", line 258, in
inner_refresh_timestamp
os.utime(base_file, None)
', u"OSError: [Errno 13] Permission denied:
'/opt/stack/data/nova/instances/_base/307971e863bbda9ebaf13fcfedcb13498a5dbde6'
"]
>From here:
http://logs.openstack.org/91/58191/4/check/check-tempest-dsvm-
full/0dc8d4d/logs/screen-n-sch.txt.gz#_2014-01-28_02_14_36_309
** Affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1273556
Title:
Servers sometimes fail to startup in the gate with a permission denied
Status in OpenStack Compute (Nova):
New
Bug description:
Sometimes servers fail to startup - intermittent gate/check bug
Example error:
2014-01-28 02:14:36.309 ERROR nova.scheduler.filter_scheduler
[req-a617cb8a-4f34-42f9-a4a7-e951cf538219
InstanceActionsTestJSON-tempest-857832860-user
InstanceActionsTestJSON-tempest-857832860-tenant] [instance:
0f9850c1-b5a8-4d62-98ab-11b04ba41165] Error from last host:
devstack-precise-1390529664 (node devstack-precise-1390529664): [u'Traceback
(most recent call last):
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1068, in
_build_instance
set_access_ip=set_access_ip)
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 354, in
decorated_function
return function(self, context, *args, **kwargs)
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1478, in
_spawn
LOG.exception(_(\'Instance failed to spawn\'), instance=instance)
', u' File "/opt/stack/new/nova/nova/openstack/common/excutils.py", line 68,
in __exit__
six.reraise(self.type_, self.value, self.tb)
', u' File "/opt/stack/new/nova/nova/compute/manager.py", line 1475, in
_spawn
block_device_info)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2187, in
spawn
admin_pass=admin_password)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2490, in
_create_image
project_id=instance[\'project_id\'])
', u' File "/opt/stack/new/nova/nova/virt/libvirt/imagebackend.py", line
180, in cache
imagecache.refresh_timestamp(base)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/imagecache.py", line 261,
in refresh_timestamp
inner_refresh_timestamp()
', u' File "/opt/stack/new/nova/nova/openstack/common/lockutils.py", line
249, in inner
return f(*args, **kwargs)
', u' File "/opt/stack/new/nova/nova/virt/libvirt/imagecache.py", line 258,
in inner_refresh_timestamp
os.utime(base_file, None)
', u"OSError: [Errno 13] Permission denied:
'/opt/stack/data/nova/instances/_base/307971e863bbda9ebaf13fcfedcb13498a5dbde6'
"]
From here:
http://logs.openstack.org/91/58191/4/check/check-tempest-dsvm-
full/0dc8d4d/logs/screen-n-sch.txt.gz#_2014-01-28_02_14_36_309
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1273556/+subscriptions
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