[Openstack] problems mounting volumes - crashes compute node

Razique Mahroua razique.mahroua at gmail.com
Tue May 8 19:51:23 UTC 2012


Hey
It's a libvirt bug, (the change lock state thing)

I had the same with the 0.8.3 version, it is fixed on the 0.9.4 version as far as I recall
Razique

Nuage & Co - Razique Mahroua 
razique.mahroua at gmail.com



Le 8 mai 2012 à 18:37, Michał Fus a écrit :

> 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.
> 
> 
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