[Openstack] BUG: soft lockup messages

Tim Bell Tim.Bell at cern.ch
Wed Jan 7 11:02:00 UTC 2015



> -----Original Message-----
> From: Ritesh Raj Sarraf [mailto:rrs at researchut.com]
> Sent: 07 January 2015 09:06
> To: openstack at lists.openstack.org
> Subject: Re: [Openstack] BUG: soft lockup messages
> 
....
> 
> The profile of this hardware looks virtualized. That makes me ask if you have
> installed the para-virtualized drivers ?
> 

Out of interest, does using para-virtualized drivers reduce the chance of soft lockups ? I can understand that it is more efficient but I do not know if the soft lockups are more likely when using emulated hardware.

Tim

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