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Subject: Re: 2.6.29 - irq 19:"nobody cared"
From: Yinghai Lu <yinghai@kernel.org>
To: Jesper Krogh <jesper@krogh.cc>
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On Tue, Mar 31, 2009 at 8:58 AM, Jesper Krogh <jesper@krogh.cc> wrote:
> On 2.6.29 i got this one.. haven't seen that one on earlier kernels.
>
> [248240.135187] irq 19: nobody cared (try booting with the "irqpoll" option)
> [248240.137978] Pid: 9225, comm: mdrun_mpi.openm Not tainted 2.6.29 #30
> [248240.137978] Call Trace:
> [248240.137978] ?<IRQ> ?[<ffffffff8027231e>] __report_bad_irq+0x1e/0x80
> [248240.137978] ?[<ffffffff80272502>] note_interrupt+0x182/0x1d0
> [248240.137978] ?[<ffffffff80272f69>] handle_fasteoi_irq+0x89/0xe0
> [248240.137978] ?[<ffffffff8020e73e>] do_IRQ+0x7e/0x110
> [248240.137978] ?[<ffffffff8020cc93>] ret_from_intr+0x0/0xa
> [248240.137978] ?<EOI> <3>handlers:
> [248240.137978] [<ffffffffa014c920>] (mpt_interrupt+0x0/0x5f0 [mptbase])
> [248240.290859] Disabling IRQ #19
>
>
> The system seems to run fine allthough.
>
> http://krogh.cc/~jesper/dmesg-hest-20090331.txt
> http://krogh.cc/~jesper/config-hest-20090331.txt
> http://krogh.cc/~jesper/proc-interrupts-hest-20090331.txt

how about lspci -tv and lspci -vvxxxx?

YH
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