Gentoo Archives: gentoo-hardened

From: xake@×××××××××.net
To: gentoo-hardened@l.g.o
Subject: [gentoo-hardened] Problems with PAX
Date: Tue, 17 Jul 2007 13:07:45
Message-Id: 1123.193.11.243.102.1184677529.squirrel@webmail.rymdraket.net
1 I have tried to follow the quickstartguide at
2 http://www.gentoo.org/proj/en/hardened/pax-quickstart.xml to try out PAX
3 but I just can't get my machine to boot.
4 I got the following errormessage every time:
5
6 Freeing unused kernel memory: 212k freed
7 PAX: execution attempt in: /bin/sh, 08048000-0814f000 00000000
8 PAX: terminating task: /bin/sh(init):1, uid/euid: 0/0, PC: 08048130, SP:
9 58f5afa0
10 PAX: bytes at PC: 31 ed 5e 89 e1 83 e4 f0 50 54 52 e8 22 00 00 00 81 c3
11 64 5b
12 PAX: bytes at SP-4: 00000000 00000002 58f5b063 58f5b06b 00000000
13 58f5b071 58f5b078 58f5b083 00000000 00000020 4d7ff400 00000021 4d7ff000
14 00000010 0383f1ff 00000006 00001000 00000011 00000064 00000003 08048034
15 Kernel panic - not syncing: Attempted to kill init!
16
17
18 I am using kevquinns overlay for gcc-4.1.2 and SSP/PIE. I am using a
19 kernel and initrd generated with the help of genkernel-3.4.8 but with a
20 custom config (i.e. genkernel --menuconfig).
21
22 Linux version 2.6.21-hardened-r3 (root@liten) (gcc version 4.1.2 (Gentoo
23 4.1.2-r1, pie-9.0.7))
24
25
26 Please advise.
27
28 //Peter Hjalmarsson
29
30
31
32
33
34 --
35 gentoo-hardened@g.o mailing list

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