From: "Toralf Förster" <toralf.foerster@gmx.de>
To: Richard Weinberger <richard.weinberger@gmail.com>
Cc: UML devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: Re: [uml-devel] does 3.12.2 breaks UML with "con=xterm" ?
Date: Sat, 30 Nov 2013 17:28:55 +0100 [thread overview]
Message-ID: <529A1247.30800@gmx.de> (raw)
In-Reply-To: <CAFLxGvy4y7LpTzsbm6oNn3StFPS1gvKayeR0LcqaVBbz6haiQQ@mail.gmail.com>
On 11/30/2013 03:51 PM, Richard Weinberger wrote:
> Please more details.
> Does Linus' tree work?
> Does it crash immediately?
Does this helps ? :
$ cat ~/devel/my/gdb_uml.config
set args earlyprintk ubda=/home/tfoerste/virtual/uml/trinity ubdb=/mnt/ramdisk/trinity_swap eth0=tuntap,tap0,72:ef:3d:9f:c3:5a mem=1025M con=xterm umid=uml_trinity rootfstype=ext4
set logging file /mnt/ramdisk/gdb_uml.log
set logging on
backtrace full
thread apply all backtrace
handle SIGSEGV nostop noprint
handle SIGUSR1 nopass stop print
$ gdb -x ~/devel/my/gdb_uml.config ~/devel/linux/linux
...
Reading symbols from /home/tfoerste/devel/linux/linux...done.
/home/tfoerste/devel/my/gdb_uml.config:6: Error in sourced command file:
No stack.
(gdb) run
Starting program: /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=1025M con=xterm umid=uml_trinity rootfstype=ext4
Locating the bottom of the address space ...
Program received signal SIGSEGV, Segmentation fault.
page_ok (page=0) at arch/x86/um/os-Linux/task_size.c:32
32 n = *address;
(gdb) quit
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
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next prev parent reply other threads:[~2013-11-30 16:29 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-30 14:37 [uml-devel] does 3.12.2 breaks UML with "con=xterm" ? Toralf Förster
2013-11-30 14:43 ` Toralf Förster
2013-11-30 14:51 ` Richard Weinberger
2013-11-30 15:56 ` Toralf Förster
2013-11-30 16:28 ` Toralf Förster [this message]
2013-11-30 16:36 ` Richard Weinberger
2013-11-30 17:26 ` Toralf Förster
2013-11-30 17:35 ` Richard Weinberger
2013-11-30 18:19 ` Toralf Förster
2013-11-30 18:23 ` Richard Weinberger
2013-11-30 18:43 ` Toralf Förster
2013-11-30 23:19 ` Richard Weinberger
2013-12-01 10:17 ` Toralf Förster
2013-12-01 10:20 ` Richard Weinberger
2013-12-01 17:07 ` Toralf Förster
2013-12-01 19:05 ` Toralf Förster
2013-12-02 16:42 ` Boaz Harrosh
2013-12-02 21:21 ` Richard Weinberger
2013-12-02 21:32 ` Toralf Förster
2013-12-02 21:59 ` Richard Weinberger
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