Re: hibernate causes nobody cared on acpi irq

From: Rafael J. Wysocki
Date: Thu Aug 13 2009 - 16:19:43 EST


On Thursday 13 August 2009, Jiri Slaby wrote:
> On 08/13/2009 12:21 AM, Rafael J. Wysocki wrote:
> > On Thursday 13 August 2009, Jiri Slaby wrote:
> >> with current mmotm I get this while trying to hibernate from a system in
> >> qemu:
> >
> > Does it trigger with the "core" test:
>
> Yes, but I found out it's totally unrelated to the susp code. There is
> an interrupt storm on IRQ9 after system boot -- 150000 intrs on both
> CPUs in the first minute. Then the message emerges.
>
> It's just a coincidence it appears during hibernation (after interrupts
> enable phase).
>
> Any idea what it could be?

Well, nothing obvious comes to mind.

Rafael
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