[Crash-utility] using crash for ARM

[paawan oza]

shell at android:/system # ./crash -d8

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 at 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 at redhat.com>
To: paawan oza <paawan1982 at yahoo.com> 
Cc: "Discussion list for crash utility usage, maintenance and development" <crash-utility at 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
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