Re: [RT] read_tsc: ACK! TSC went backward! Unsynced TSCs?
From: Lee Revell
Date: Mon Nov 28 2005 - 10:38:22 EST
On Mon, 2005-11-28 at 13:30 +0100, Jonas Oreland wrote:
> Steven Rostedt wrote:
> > Hi Ingo,
> >
> > With -rt20 on the AMD64 x2, I'm getting a crap load of these:
> >
> > read_tsc: ACK! TSC went backward! Unsynced TSCs?
> >
> > So bad that the system wont even boot (at least I won't wait long enough
> > to let it finish).
> >
> > config at: http://www.kihontech.com/tests/rt/config
>
> Check this: http://bugzilla.kernel.org/show_bug.cgi?id=5105
>
> Booting with idle=poll, fixes that.
>
But that bug is marked fixed over a month ago. Isn't the fix in 2.6.14?
Lee
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