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---Uname output---

root@ltc-wcwsp3:~# uname -a
Linux ltc-wcwsp3 5.4.0-12-generic #15-Ubuntu SMP Tue Jan 21 17:56:24 UTC 2020 
ppc64le ppc64le ppc64le GNU/Linux

---Steps to reproduce--

1. Configure kdump.
2. Trigger crash.
3. Run crash tool on dump captured.
# crash /usr/lib/debug/boot/vmlinux-5.4.0-12-generic dump.202001280015

---Logs----

root@ltc-wcwsp3:/var/crash/202001280015# crash
/usr/lib/debug/boot/vmlinux-5.4.0-12-generic dump.202001280015

crash 7.2.6
Copyright (C) 2002-2019  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 "powerpc64le-unknown-linux-gnu"...

crash: page excluded: kernel virtual address: c0000000013de520  type: "vmlist"
root@ltc-wcwsp3:/var/crash/202001280015#

== Comment: #8 - SEETEENA THOUFEEK <sthou...@in.ibm.com> - 2020-01-29 03:28:51 
==
I tested with 7.2.5 and 7.2.6 and 7.2.7 upstream branches and not able to 
recreate the issue. 
. 
The issue happens only with Ubuntu provided crash package. 
. 
Mirroring to distro.

** Affects: crash (Ubuntu)
     Importance: Undecided
     Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
         Status: New


** Tags: architecture-ppc64le bugnameltc-183481 severity-critical 
targetmilestone-inin2004
-- 
Ubuntu 20.04 [ WSP P9 ] : crash tool fails to analyze the dump captured during 
kdump.
https://bugs.launchpad.net/bugs/1861265
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