Gentoo Archives: gentoo-hardened

From: "Tóth Attila" <atoth@××××××××××.hu>
To: gentoo-hardened@l.g.o
Subject: Re: [gentoo-hardened] Disappearing root on 2.6.36-hardened-r6 upgrade
Date: Tue, 04 Jan 2011 13:57:42
Message-Id: 5e11953fb9ebb10c70f499c0699e127a.squirrel@atoth.sote.hu
In Reply to: Re: [gentoo-hardened] Disappearing root on 2.6.36-hardened-r6 upgrade by pageexec@freemail.hu
1 No errors were found after 12 hours of memtest.
2
3 However some serious crashes still occur.
4
5 I attach snippets of kern.log.
6
7 Is it still suggests a hardware error?
8
9 I have to try out another laptop. That is not convenient...
10
11 Dw.
12 --
13 dr Tóth Attila, Radiológus, 06-20-825-8057
14 Attila Toth MD, Radiologist, +36-20-825-8057
15
16 2010.December 30.(Cs) 21:35 időpontban pageexec@××××××××.hu ezt írta:
17 > On 30 Dec 2010 at 20:29, "Tóth Attila" wrote:
18 >
19 >> There were two screen shots attached. The older one was outdated related
20 >> to 2.6.32 kernel.
21 >>
22 >> But the other was a recent panic.
23 >
24 > unfortunately this one had the first oops scroll away already, so i can't
25 > tell
26 > much about it...
27 >
28 >> So here is another one. This time I could paste it from the log:
29 >
30 > this is gain some fs/journaling code trying to increment some seemingly
31 > invalid
32 > pointer (in eax), there's probably some memory corruption going on here
33 > and it'd
34 > be important to try both vanilla and -r7.
35 >
36 >> It happens during IO activity. I wouldn't say heavy IO. The memory is
37 >> OK,
38 >> the harddrive is perfect.
39 >> I can dd the whole hdd to my backup booting on a gentoo CD.
40 >
41 > is the filesystem ok as well (fsck)?
42 >
43 >
44 >

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Re: [gentoo-hardened] Disappearing root on 2.6.36-hardened-r6 upgrade pageexec@××××××××.hu