Re: [PATCH] i386 No-Idle-Hz aka Dynamic-Ticks 3

From: Con Kolivas
Date: Wed Aug 03 2005 - 18:03:36 EST


On Thu, 4 Aug 2005 08:22 am, Jim MacBaine wrote:
> On 8/3/05, Con Kolivas <kernel@xxxxxxxxxxx> wrote:
> > What happens when you disable it at runtime before suspending?
> >
> > echo 0 > /sys/devices/system/dyn_tick/dyn_tick0/enable
>
> This has no effect. The system stalls at exactly the same point. The
> last lines on my screen are:

Ok perhaps on the resume side instead. When trying to resume can you try
booting with 'dyntick=disable'. Note this isn't meant to be a long term fix
but once we figure out where the problem is we should be able to code around
it.

Cheers,
Con
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