Messages in this thread | | | Date | Sat, 26 Apr 2008 17:06:35 -0400 | From | "Bob Copeland" <> | Subject | Re: spinlock lockup on CPU#0 |
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On Sat, Apr 26, 2008 at 3:14 PM, Ingo Molnar <mingo@elte.hu> wrote: > > Can you add this please, see if it triggers? > > there's fixes pending in this area. The main fix would be the one below. > > Ingo > > ----------------> > Subject: idle (arch, acpi and apm) and lockdep
FWIW, I was seeing the same lockdep trace with eventual hangs, and this patch (applied with some fuzz) fixed the problem.
-- Bob Copeland %% www.bobcopeland.com
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