openstack team mailing list archive

[Michał Fus <michal.fus@xxxxxxxxx>]

Hey,

I've got similar problem. Compute waits for libvirt to attach disk and
stops responding so it appears as "XXX" while listing services.  Libvirt
freezes with "Cannot acquire state change lock" status and never comes
back. Usually after restarting libvirt compute goes back on-line.

How to fix this?

There is no problem to attach disk via virsh, also nova manages to attach
disk when creating VM.