Gentoo Archives: gentoo-hardened

From: Alex Howells <astinus@g.o>
To: gentoo-hardened@l.g.o
Subject: [gentoo-hardened] Kernel Bug? Weirdness...
Date: Mon, 05 Nov 2007 12:14:35
Message-Id: a4020f860711050412k1ce78356ld01dff732c298890@mail.gmail.com
1 Hi All :)
2
3 Getting a weird error with a new kernel (hardened-sources 2.6.23) this morning:
4
5 [ 118.673115] BUG: unable to handle kernel paging request at virtual
6 address c1007000
7 [ 118.680770] printing eip:
8 [ 118.683475] 00412083
9 [ 118.685665] *pdpt = 00000000018ba001
10 [ 118.689235] *pde = 00000000010001e1
11 [ 118.692726] Oops: 0003 [#1]
12 [ 118.695515] SMP
13 [ 118.697394] CPU: 1
14 [ 118.697395] EIP: 0060:[<00412083>] Not tainted VLI
15 [ 118.697396] EFLAGS: 00010282 (2.6.23-hardened #1)
16 [ 118.709822] eax: cccccccc ebx: c1007000 ecx: 00000400 edx: c1b300e0
17 [ 118.716594] esi: c1400000 edi: c1007000 ebp: c1007000 esp: c3d21f40
18 [ 118.723367] ds: 0068 es: 0068 fs: 00d8 gs: 0000 ss: 0068
19 [ 118.729188] Process swapper (pid: 1, ti=c3d20000 task=c3d1baa0
20 task.ti=c3d20000)
21 [ 118.736392] Stack: 00000000 004226e1 00000001 c184dfce 018001e1
22 8005003b c18ba060 c1a00000
23 [ 118.744876] 00412244 018001e1 00000000 00000000 00000000
24 00000000 c1015390 0040115c
25 [ 118.753359] 005c400c 00002000 00000000 0001e89c c1847703
26 00000000 c1a003c0 c3d1bc80
27 [ 118.761836] Call Trace:
28 [ 118.764468] [<004226e1>] <0> [<00412244>] <0> [<0040115c>] <0>
29 [<005c400c>] <0> [<0001e89c>] <0> [<004037b6>] <0> [<0001e633>] <0>
30 [<0001e633>] <0> [<00404b97>] <0> =======================
31 [ 118.781427] Code: ea 0c c1 e2 05 89 d0 03 05 00 d6 aa c1 f0 0f ba
32 30 0a 03 15 00 d6 aa c1 b8 cc cc cc cc b9 00 04 00 00 89 df c7 42 04
33 01 00 00 00 <f3> ab 31 d2 89 d8 e8 ef d6 02 00 81 c3 00 10 00 00 ff 05
34 98 22
35 [ 118.801512] EIP: [<00412083>] SS:ESP 0068:c3d21f40
36 [ 118.806400] Kernel panic - not syncing: Attempted to kill init!
37
38 Any ideas?
39
40 Alex
41 --
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