[Expired for OpenStack Compute (nova) because there has been no activity
for 60 days.]
** Changed in: nova
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1484081
Title:
libvirt error while taking second snapshot of network type disk
Status in OpenStack Compute (nova):
Expired
Bug description:
Consistently getting the below error from libvirt when I take a second
snap of a network type disk ...
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] Traceback (most recent call last):
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 1749, in
_volume_snapshot_create
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18]
domain.snapshotCreateXML(snapshot_xml, snap_flags)
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] File
"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 183, in doit
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] result = proxy_call(self._autowrap,
f, *args, **kwargs)
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] File
"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 141, in proxy_call
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] rv = execute(f, *args, **kwargs)
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] File
"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 122, in execute
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] six.reraise(c, e, tb)
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] File
"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 80, in tworker
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] rv = meth(*args, **kwargs)
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] File
"/usr/lib64/python2.7/site-packages/libvirt.py", line 2472, in snapshotCreateXML
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] if ret is None:raise
libvirtError('virDomainSnapshotCreateXML() failed', dom=self)
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18] libvirtError: End of file while reading
data: Input/output error
2015-08-12 11:10:30.473 TRACE nova.virt.libvirt.driver [instance:
423192d4-1845-4a14-aae1-1aeb6e0b7d18]
More details will follow in subsequent comments.
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