Messages in this thread | | | Date | Mon, 22 Dec 2008 11:57:38 +0100 | From | Max Kellermann <> | Subject | Re: KVM guest lockup |
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On 2008/12/21 12:55, Jan Niehusmann <jan@gondor.com> wrote: > As I observed such behaviour only when the host has frequency > scaling activated: Could it be that in this case, > clocksource_read(clock) on the guest is misbehaving?
Indeed, the host had governor=ondemand. After the switch to "performance", the guest seems to run stable.
So this is a bug in the guest kernel, by making wrong assumptions on the clock values retrieved from the host, right?
Max
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