Re: [Crash-utility] using crash for ARM
----- Original Message -----
shell@android:/system # ./crash -d8
OK, so try this:
$ crash -d8 vmlinux
and/or:
$ crash -d8 vmlinux System.map
Dave
crash 6.0.8
Copyright (C) 2002-2012 Red Hat, Inc.
Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation
Copyright (C) 1999-2006 Hewlett-Packard Co
Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited
Copyright (C) 2006, 2007 VA Linux Systems Japan K.K.
Copyright (C) 2005, 2011 NEC Corporation
Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc.
Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc.
This program is free software, covered by the GNU General Public
License,
and you are welcome to change it and/or distribute copies of it under
certain conditions. Enter "help copying" to see the conditions.
This program has absolutely no warranty. Enter "help warranty" for
details.
find_booted_kernel: search for [Linux version 3.0.15+
(oza@lc-blr-292) (gcc version 4.4.3 (GCC) ) #2 PREEMPT Wed Aug 8
13:39:53 IST 2012]
searchdirs[7]: /usr/lib/debug/lib/modules/3.0.15+/
searchdirs[0]: /usr/src/linux/
searchdirs[1]: /boot/
searchdirs[2]: /boot/efi/redhat
searchdirs[3]: /boot/efi/EFI/redhat
searchdirs[4]: /
searchdirs[5]: /usr/src/redhat/BUILD/kernel-3.0.15/linux/
searchdirs[6]: /usr/src/redhat/BUILD/kernel-3.0.15/linux-3.0.15/
mount_points[0]: / (cafcb0)
mount_points[1]: /dev (cafcc0)
mount_points[2]: /dev/pts (cafcd0)
mount_points[3]: /proc (cafce8)
mount_points[4]: /sys (cafcf8)
mount_points[5]: /acct (cafd08)
mount_points[6]: /mnt/asec (cafd18)
mount_points[7]: /mnt/obb (cafd30)
mount_points[8]: /dev/cpuctl (cafd48)
mount_points[9]: /system (cafd68)
mount_points[10]: /data (cafd80)
mount_points[11]: /cache (cafd90)
mount_points[12]: /sys/kernel/debug (cafda0)
find_booted_kernel: check: /init
crash: cannot find booted kernel -- please enter namelist argument
Usage:
crash [OPTION]... NAMELIST MEMORY-IMAGE (dumpfile form)
crash [OPTION]... [NAMELIST] (live system form)
Enter "crash -h" for details.
PS: I also get a warning message from system: our own message crash
used greatest stack depth: 5016 bytes left
apart from that If I run crash
./crash ./vmlinux
crash 6.0.8
Copyright (C) 2002-2012 Red Hat, Inc.
Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation
Copyright (C) 1999-2006 Hewlett-Packard Co
Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited
Copyright (C) 2006, 2007 VA Linux Systems Japan K.K.
Copyright (C) 2005, 2011 NEC Corporation
Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc.
Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc.
This program is free software, covered by the GNU General Public
License,
and you are welcome to change it and/or distribute copies of it under
certain conditions. Enter "help copying" to see the conditions.
This program has absolutely no warranty. Enter "help warranty" for
details.
get_live_memory_source: /dev/mem
WARNING: ./vmlinux and /proc/version do not match!
WARNING: /proc/version indicates kernel version: 3.0.15+
crash: please use the vmlinux file for that kernel version, or try
using
the System.map for that kernel version as an additional argument.
If I include system.map
it exits with
'can not open secondary temp[orary file"
void
open_tmpfile2(void)
{
if (pc->tmpfile2)
error(FATAL, "recursive secondary temporary file usage\n");
if ((pc->tmpfile2 = tmpfile()) == NULL)
error(FATAL, "cannot open secondary temporary file\n");
rewind(pc->tmpfile2);
}
Regards,
Oza.
From: Dave Anderson <anderson(a)redhat.com>
To: paawan oza <paawan1982(a)yahoo.com>
Cc: "Discussion list for crash utility usage, maintenance and
development" <crash-utility(a)redhat.com>
Sent: Thursday, 9 August 2012 12:11 AM
Subject: Re: [Crash-utility] using crash for ARM
----- Original Message -----
>
>
> > > crash: cannot open secondary temporary file
> >
> > When do you see that message?
>
> above is the last error statement and crash exits.
>
> Regards,
> Oza.
Attach the output of "crash -d8".
Dave