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From: "Legend W." <mrwangxc@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: Machine Check Exception !
Date: Tue, 27 Dec 2005 10:52:25 +0800	[thread overview]
Message-ID: <71a51c440512261852u593a2795y@mail.gmail.com> (raw)

Hello,

I get the following message under 2.4.21 from RedHat:

CPU 3: Machine Check Exception: 0000000000000004
<Bank 0: b20000001040080f

and the box is dead.

When i use parsemce, it said:
Status: (4) Machine Check in progress.
Restart IP invalid.
parsebank(0): b20000001040080f @ 3
        External tag parity error
        CPU state corrupt. Restart not possible
        Error enabled in control register
        Error not corrected.
        Bus and interconnect error
        Participation: Local processor originated request
        Timeout: Request did not timeout
        Request: Generic error
        Transaction type : Invalid
        Memory/IO : Other

Can anybody please enlighten me what this means or what a possible
problem behind might be?

Thank you in advance

PS: my box has dual Xeon 2.8G CPU

             reply	other threads:[~2005-12-27  2:52 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-27  2:52 Legend W. [this message]
2005-12-27  6:46 ` Machine Check Exception ! Nauman Tahir
2005-12-27 17:51   ` Lee Revell
2005-12-31  1:04 ` Alan Cox
  -- strict thread matches above, loose matches on Subject: below --
2002-01-25 18:37 Machine Check Exception ? Dana Lacoste
2002-01-25 18:48 ` Dave Jones
2002-01-25 10:47 Stephan von Krawczynski
2002-01-25 12:37 ` Marcel Kunath
2002-01-25 16:36   ` Stephan von Krawczynski
2002-01-25 17:22     ` Dave Jones
2002-01-25 16:47   ` Stephan von Krawczynski
2002-01-25 12:40 ` Denis Oliver Kropp
2002-01-25 13:17 ` Dave Jones
2002-01-25 13:26   ` Denis Oliver Kropp

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