From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1YVOpK-0004XT-VB for user-mode-linux-devel@lists.sourceforge.net; Tue, 10 Mar 2015 18:24:22 +0000 Received: from mout.gmx.net ([212.227.17.21]) by sog-mx-2.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1YVOpJ-0002CW-R1 for user-mode-linux-devel@lists.sourceforge.net; Tue, 10 Mar 2015 18:24:22 +0000 Message-ID: <54FF36CC.4010401@gmx.de> Date: Tue, 10 Mar 2015 19:24:12 +0100 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= MIME-Version: 1.0 References: <54FCBB88.70605@gmx.de> <54FCCFF8.3030209@gmx.de> <54FCD0DB.4060308@nod.at> <54FF01F3.5060203@gmx.de> <54FF03DE.1080206@nod.at> <54FF09B5.5020707@gmx.de> <54FF1281.7070709@nod.at> <54FF2D3B.5090301@gmx.de> <54FF2F89.604@nod.at> In-Reply-To: <54FF2F89.604@nod.at> List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net Subject: Re: [uml-devel] starting an 32 bit x86 chroot uml image at a ahrdened Gentoo amd64 system fails To: Richard Weinberger Cc: UML devel On 03/10/2015 06:53 PM, Richard Weinberger wrote: > What is addr2line -e linux 0000000060250c0e? $ addr2line -e linux 0000000060250c0e /home/tfoerste/devel/linux/include/linux/skbuff.h:1502 $ addr2line -e linux 0000000060238a01 /home/tfoerste/devel/linux/net/ipv4/tcp_output.c:1919 The command line is: $> /home/tfoerste/devel/linux/linux earlyprintk ubda=/home/tfoerste/virtual/uml/trinity ubdb=/mnt/ramdisk/trinity_swap eth0=tuntap,tap0,72:ef:3d:9f:c3:5a mem=1000M con0=fd:0,fd:1 con=pts umid=uml_trinity rootfstype=ext4 softlockup_all_cpu_backtrace=1 but a simple $> /home/tfoerste/devel/linux/linux ubda=/home/tfoerste/virtual/uml/trinity is enough too to get the issue. What let me wonder is that I can't reproduce the RIP from the first email in moment. However now I do get reproducible a RIP of 00007fc6487765fb and 000000006001b011 respectively : $ addr2line -e linux 00007fc6487765fb ??:0 $ addr2line -e linux 000000006001b011 /home/tfoerste/devel/linux/arch/um/kernel/sysrq.c:56 -- Toralf pgp key: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 0076 E94E ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel