Gentoo Archives: gentoo-sparc

From: Leif Sawyer <lsawyer@×××.com>
To: gentoo-sparc@l.g.o
Subject: RE: [gentoo-sparc] Correctable ECC Error question...
Date: Tue, 12 Feb 2008 01:09:47
Message-Id: 38D04BF3A4B7B2499D19EB1DB54285EA06B9C5C1@FNB1EX01.gci.com
In Reply to: Re: [gentoo-sparc] Correctable ECC Error question... by Hamish Greig
1 > From: Hamish Greig [mailto:hgreig@×××××××××××.au]
2 > Leif Sawyer wrote:
3 > > Is there a way to map the information given by the ECC error into a
4 > > specific RAM module on my UltraSparc 2?
5 > >
6 > > Jan 8 20:21:46 wormhole kernel: CPU[1]: Correctable ECC Error
7 > > AFSR[100000] AFAR[0000000046592940] UDBL[0] UDBH[0] TL>1[0]
8 > >
9 > > Jan 8 21:57:17 wormhole kernel: CPU[1]: Correctable ECC Error
10 > > AFSR[100000] AFAR[0000000046592940] UDBL[0] UDBH[0] TL>1[0]
11 > >
12 > > (message repeats, exactly, except for timestamps, 11 more times)
13 > >
14 >
15 > http://dlc.sun.com/pdf/802-2561-11/802-2561-11.pdf
16 >
17
18 Sure, service manual works great for Sun error codes, but I'm
19 trying to map the linux error code into the sparc line.
20
21 And what I -don't- see, aside from the register information,
22 is what the -address- of the fault was. Or maybe that's encoded
23 somehow in the statis bit?
24
25 I did try google to figure it out, but only found solaris references
26 that showed I should be seing and address, and linux folks asking
27 the same questions.
28
29 --
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