Re: MCE Error - 2.5.24 - Whats this?

[Alex Riesen]

On Wed, Jun 26, 2002 at 01:20:57AM -0400, Shawn Starr wrote:
> I got this message this evening from the syslog:
> 
> 
> MCE: The hardware reports a non fatal, correctable incident occured on
> CPU 0.
> 
> Bank 0: 9409c00000000136
> 
> 
> Is this something I should be worried about?
> 
> Included is the standard dmesg.

Dave Jones had a small parser for these codes:
http://www.codemonkey.org.uk/cruft/parsemce.c

And as it seems the parser lacks a bit of information to completely
decode the message:

~ ./parsemce
Status: (4) Machine Check in progress.
Restart IP invalid.
parsebank(0): 9409c00000000136 @ 0
        External tag parity error
        Uncorrectable ECC error
        CPU state corrupt. Restart not possible
        MISC register information valid
        Error not corrected.
        Error overflow
        Memory heirarchy error
        Request: Generic error
        Transaction type : Data
        Memory/IO : I/O

> Linux version 2.5.24 (root@unknown) (gcc version 3.1) #1 Sat Jun 22 14:58:48 EDT 2002
...

-alex