Bug#592834: me too (on a libvirt VM generated by virt-manager)

[Faheem Mitha <faheem@faheem.info>]

I'm seeing this in a virtual machine created by virt-manager.

LVM on top of RAID 1.

I'm not sure what debugging information would be useful here, but please 
do ask if you want any.

Regards, Faheem Mitha