Re: CE: xen increasing min_delta_ns to 7651397591976463850 nsec /pvops domU
From: Jens Seidel
Date: Thu Feb 25 2010 - 17:47:58 EST
On Thu, Feb 25, 2010 at 11:44:42PM +0200, Pasi Kärkkäinen wrote:
> CCing to xen-devel..
thanks Pasi ...
I have more information:
> On Mon, Feb 22, 2010 at 09:26:59AM +0100, Jens Seidel wrote:
> > I'm using vanilla 2.6.32.7 domU kernel with Xen 3.2 and get very often a
> > unresponsible system after approximately one or two days with messages such as
The problem seems to occur between 10h - 11.5h (verified three times).
Using the options "hpet=disable clocksource=jiffies nolapic acpi=off" the
problem vanished but I get a minor time drift between dom0 and domU (and
missed at least once my bus :-()
> > [43616.674502] CE: xen increasing min_delta_ns to 16086592372704132408 nsec
> >
> > on the console. I fail to login via ssh and even to cleanly shutdown this
> > system via xm <id> shutdown. sysrq requests still work.
Oops, forget about sysrq. Now I think it didn't worked.
> > PS: Please CC: me.
Jens
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