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Machine check exception with a kernel dependency

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From: Frank van Maarseveen
Subject: Machine check exception with a kernel dependency
Date: Wednesday, February 13, 2008 - 9:25 am

On at least two Dell optiplex 755 systems with a Core 2 Duo I get

Feb 13 15:14:01 inari CPU 1: Machine Check Exception: 0000000000000004 
Feb 13 15:14:01 inari CPU 0: Machine Check Exception: 0000000000000005 
Feb 13 15:14:01 inari Bank 0: b200004000000800 
Feb 13 15:14:01 inari Bank 5: b200221024080400 

2.6.22.10 shows the problem, 2.6.24.2 ditto but I'm unable to reproduce
it with 2.6.24-rc8. BIOS upgrade didn't help. Removing all PCI[e] cards
didn't help either.

Does it make sense to try to pinpoint the problem to a particular
changeset (using git bisect I guess but I've never used it) or is the
hardware just broken?

-- 
Frank
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Messages in current thread:
Machine check exception with a kernel dependency, Frank van Maarseveen, (Wed Feb 13, 9:25 am)
2.6.24 sysprof induced MCE on Core 2 Duo (was: Machine che ..., Frank van Maarseveen, (Thu Feb 14, 7:54 am)
Re: Machine check exception with a kernel dependency, Alan Cox, (Fri Feb 15, 6:22 am)
Re: Machine check exception with a kernel dependency, Frank van Maarseveen, (Fri Feb 15, 7:50 am)