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[Xen-users] Occasional domU network problem

from [Jan Bakuwel]

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Subject:	[Xen-users] Occasional domU network problem
From:	Jan Bakuwel <jan.bakuwel@xxxxxxxxx>
Date:	Mon, 16 Nov 2009 19:27:48 +1300
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Hi,

We're running an Ubuntu 8.04 server in a paravirt domU that mounts NFS
mounts in dom0 (Debian Etch 2.6.18-6-xen-amd64 using Xen-3.2-1). After
running well for weeks/months at a time, the NFS mount occasionally
hangs. This time, domU could no longer be brought back up without
restarting dom0:

Error: Device 0 (vif) could not be connected. Hotplug scripts not working.

A restart of the Xen daemon didn't help either; xend.log didn't appear
to reveal anything useful either.

Any ideas how I can further analyse this problem?

Jan


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