From: Mark Gross <mgross@linux.co.intel.com>
To: "Justin Piszcz" <jpiszcz@hotmail.com>, mgross@linux.co.intel.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: Linux Kernel 2.6.4 - APIC Errors
Date: Tue, 30 Mar 2004 10:45:54 -0800 [thread overview]
Message-ID: <200403301045.54537.mgross@linux.intel.com> (raw)
In-Reply-To: <200403301042.23600.mgross@linux.intel.com>
On Tuesday 30 March 2004 10:42, Mark Gross wrote:
> You stinker ;)
>
> I replied to your email off list cuz I used to work with Al about 100 years
> ago in Utica NY.
>
> I did trace the source of the kprint to the apic code.
> arch/i386/kernel/apic.c; smp_error_interrupt 0x40 is APIC error bit 6
> "Illegal register addres" from the code comments.
>
> The interrupt handler gets installed through some tricky BS code, see
> include/asm-i386/mach-arch/entry_arch.h using a macro BUILD_INTERRUPT that
> insalls the error_interrupt by prefixing the "smp_" at compile time.
>
> I'd say something strange is going on with some driver touching the APIC,
> but I'm no expert.
ummm, thats " 6: Received illegal vector " You have noise on your hardware.
--mgross
next prev parent reply other threads:[~2004-03-30 18:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-30 11:11 Linux Kernel 2.6.4 - APIC Errors Justin Piszcz
2004-03-30 18:42 ` Mark Gross
2004-03-30 18:45 ` Mark Gross [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-03-29 18:16 Justin Piszcz
2004-03-31 10:51 ` Maciej W. Rozycki
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