Xen support was removed from nova multiple cycles ago and we have no
plan to fix this issue.
** Changed in: nova
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/1518007
Title:
volume attach test race fails in dsvm-tempest-xen CI due to:
"libvirtError: internal error: libxenlight failed to attach disk
'xvdb'"
Status in OpenStack Compute (nova):
Won't Fix
Bug description:
Seen in a CI run here:
http://logs.openstack.xenproject.org/79/241179/9/check/dsvm-tempest-
xen/6901c94/logs/screen-n-cpu.txt.gz
This was unrelated to the change being tested:
https://review.openstack.org/#/c/241179/
2015-11-19 05:41:56.395 ERROR nova.compute.manager
[req-0f579e1a-f928-4f24-8beb-8288a2699284
tempest-AttachVolumeTestJSON-174551048 tempest-AttachVolumeTestJSON-1798726384]
[instance: 264d4140-70ad-4eae-b8b7-2602f52bcd3d] Failed to attach
853230d9-8e71-416b-a27b-0107ca181020 at /dev/xvdb
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] Traceback (most recent call last):
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/compute/manager.py", line 4653, in _attach_volume
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] do_check_attach=False,
do_driver_attach=True)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/virt/block_device.py", line 56, in wrapped
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] ret_val = method(obj, context, *args,
**kwargs)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/virt/block_device.py", line 297, in attach
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] connector)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 204, in
__exit__
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] six.reraise(self.type_, self.value,
self.tb)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/virt/block_device.py", line 288, in attach
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] device_type=self['device_type'],
encryption=encryption)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 1123, in attach_volume
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d]
self._disconnect_volume(connection_info, disk_dev)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 204, in
__exit__
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] six.reraise(self.type_, self.value,
self.tb)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 1112, in attach_volume
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] guest.attach_device(conf,
persistent=True, live=live)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/opt/stack/new/nova/nova/virt/libvirt/guest.py", line 233, in attach_device
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d]
self._domain.attachDeviceFlags(conf.to_xml(), flags=flags)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 183, in doit
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] result = proxy_call(self._autowrap,
f, *args, **kwargs)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 141, in
proxy_call
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] rv = execute(f, *args, **kwargs)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 122, in execute
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] six.reraise(c, e, tb)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 80, in tworker
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] rv = meth(*args, **kwargs)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] File
"/usr/local/lib/python2.7/dist-packages/libvirt.py", line 554, in
attachDeviceFlags
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] if ret == -1: raise libvirtError
('virDomainAttachDeviceFlags() failed', dom=self)
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d] libvirtError: internal error: libxenlight
failed to attach disk 'xvdb'
2015-11-19 05:41:56.395 22173 ERROR nova.compute.manager [instance:
264d4140-70ad-4eae-b8b7-2602f52bcd3d]
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