On 07/16/13 11:30, Timo Juhani Lindfors wrote:
> crash 7.0.1 seems to be truncating long filenames in error messages:
> 
> lindi3:~$ crash -e emacs /usr/lib/debug/boot/vmlinux-3.8-2-amd64 core
> 
>
>   /usr/lib/debug/boot/vmlinux-3: (unknown)
>   core kernel: 4.7.2


I can't seem to duplicate this situation. I have setup a couple fresh
sid VM's and don't see this issue:


  root@sid:/var/crash/201307181438# crash -e emacs 
/home/troyhebe/this_is_going_to_be_a_really_long_path/and_this_is_going_to_make_it_even_longer/plus_now_I_am_adding_this/lib/debug/boot/vmlinux-3.10.1
 vmcore.201307181438

  crash 7.0.1
  Copyright (C) 2002-2013  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.
   
  GNU gdb (GDB) 7.6
  Copyright (C) 2013 Free Software Foundation, Inc.
  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
  This is free software: you are free to change and redistribute it.
  There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
  and "show warranty" for details.
  This GDB was configured as "x86_64-unknown-linux-gnu"...

  please wait... (gathering kmem slab cache data)
  crash: invalid kernel virtual address: 7373656363615f69  type: "array cache 
limit"

  crash: unable to initialize kmem slab cache subsystem

        KERNEL: 
/home/troyhebe/this_is_going_to_be_a_really_long_path/and_this_is_going_to_make_it_even_longer/plus_now_I_am_adding_this/lib/debug/boot/vmlinux-3.10.1
      DUMPFILE: vmcore.201307181438
          CPUS: 8
          DATE: Thu Jul 18 14:38:48 2013
  ...


Do you have any additional information or ideas on how I can try to duplicate
this issue? 

Troy

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