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From: Paul Larson <plars@austin.ibm.com>
To: "Martin J. Bligh" <Martin.Bligh@us.ibm.com>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: 2.4.11 APIC problems
Date: 10 Oct 2001 14:24:05 +0000	[thread overview]
Message-ID: <1002723849.29152.15.camel@plars.austin.ibm.com> (raw)
In-Reply-To: <1979423952.1002706803@mbligh.des.sequent.com>
In-Reply-To: <1979423952.1002706803@mbligh.des.sequent.com>

On Wed, 2001-10-10 at 16:40, Martin J. Bligh wrote:
> If you look at the VGA screen, what are the final messages before
> "APIC error on CPU0: 08(08)" ? You might want to add a "die()"
> call at the end of arch/i386/kernel/apic.c:smp_error_interrupt()
Looking at the vga screen without console-serial going on, I just saw an
endless stream of those errors.  With console getting logged over the
serial line though, I would see the same random garbage in the output I
sent you earlier, and not see the error message.

So, I tried inserting the die() like you said without console serial.  I
got pagefulls of dumps and pretty soon it rebooted itself.  So, I logged
to the serial console again on the next reboot to capture the output. 
Looks like we got the "APIC error" message in the log too.  It's a
really long log so I attached it rather than putting it inline.

Thanks,
Paul Larson


       reply	other threads:[~2001-10-10 19:18 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1979423952.1002706803@mbligh.des.sequent.com>
2001-10-10 14:24 ` Paul Larson [this message]
2001-10-11  7:37 Roman Kagan
     [not found] <1002727820.29151.21.camel@plars.austin.ibm.com>
2001-10-10 20:46 ` Martin J. Bligh
  -- strict thread matches above, loose matches on Subject: below --
2001-10-10  9:46 Paul Larson

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