On 16-7-2015 13:27, Paolo Bonzini wrote:
On 15/07/2015 22:02, "C. Bröcker" wrote:
What OS is this? Is it RHEL/CentOS? If so, halt_poll_ns will be in 6.7
which will be out in a few days/weeks.
Paolo
OK. As said CentOS 6.6.
But where do I put this parameter?
You can add "kvm.halt_poll_ns=500000" to the kernel command line. If
you have the parameter, you have the
/sys/module/kvm/parameters/halt_poll_ns file.
Hi,
I upgraded to the CentOS 6.7 release which came out last month and as promised the halt_poll_ns parameter was available.
Last week I tested the availability status every 5 minutes on my Wordpress VM's with the halt_poll_ns kernel param set on DOM0. I'm pleased to announce that it solves the problem!
My guess is that a lot people out there have the same problem but do not know the solution. Why not put it in the kernel by default?
Thanks a lot for all the help!
- Hansa
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