Re: do_IRQ: 1.55 No irq handler for vector (irq -1)

[Borislav Petkov]

On Wed, Aug 08, 2012 at 10:58:37AM +0200, Robert Richter wrote:
> On 07.08.12 15:39:07, Suresh Siddha wrote:
> > Boris, Robert, can you check if the below patch makes both of your
> > systems happy again (essentially not allowing the vector to change for
> > legacy irq's, which also allows the RTE to be set correctly in the smp
> > case etc)? Based on your results and some more thinking, I will send a
> > detailed patch with changelog tomorrow.
> > 
> >  arch/x86/kernel/apic/io_apic.c |    9 +++++++++
> >  1 files changed, 9 insertions(+), 0 deletions(-)
> 
> Suresh,
> 
> with your patch applied the sata device works fine and the system
> boots, no issues seen.

Ditto,

the do_IRQ issue of missing an irq handler for vector 55 is gone too on
my box.

I'm pretty sure you can add our Tested-by:'s to the official patch.

Thanks.

-- 
Regards/Gruss,
Boris.

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