Bug 1272061 - WARNING: kernel version inconsistency between vmlinux and live memory
WARNING: kernel version inconsistency between vmlinux and live memory
Product: Fedora
Classification: Fedora
Component: crash (Show other bugs)
x86_64 Linux
high Severity high
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Assigned To: Dave Anderson
Fedora Extras Quality Assurance
Depends On:
Blocks: 1274732
  Show dependency treegraph
Reported: 2015-10-15 07:48 EDT by Flavio Leitner
Modified: 2015-10-26 09:23 EDT (History)
1 user (show)

See Also:
Fixed In Version: crash-7.1.3-1.fc22
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1274732 (view as bug list)
Last Closed: 2015-10-26 09:23:03 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Flavio Leitner 2015-10-15 07:48:24 EDT
Description of problem:

kernel: 4.3.0-rc3+ / 4.3.0-rc5+

# crash

crash 7.1.0-1.fc22
Copyright (C) 2002-2014  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"...

WARNING: kernels compiled by different gcc versions:
  /lib/modules/4.3.0-rc3+/build/vmlinux: (unknown)
  live system kernel: 5.1.1

WARNING: kernel version inconsistency between vmlinux and live memory

crash: incompatible arguments: 
   /lib/modules/4.3.0-rc3+/build/vmlinux is not SMP -- live system is SMP

Updating to crash 7.1.3 resolves the issue.
Comment 1 Dave Anderson 2015-10-15 09:34:09 EDT
No surprise there.  Since Fedora doesn't have a consistent kernel,
I can go through the update procedure today, and tomorrow's kernel
can break it again.  Using the rawhide version is always preferable,
even if the released version still works.
Comment 2 Dave Anderson 2015-10-15 11:30:36 EDT
I built an f22 package, but I can't get fedpkg update to work:

$ fedpkg update
Creating a new update for  crash-7.1.3-1.fc22 
Password for crash: 
Creating a new update for  crash-7.1.3-1.fc22 
ServerError(https://admin.fedoraproject.org/updates/save, 404, Not Found)
Traceback (most recent call last):
  File "/usr/bin/bodhi", line 217, in main
    data = bodhi.save(**update_args)
  File "/usr/lib/python2.7/site-packages/fedora/client/bodhi.py", line 111, in save
    'bugs': bugs,
  File "/usr/lib/python2.7/site-packages/fedora/client/baseclient.py", line 344, in send_request
    auth_params=auth_params, retries=retries)
  File "/usr/lib/python2.7/site-packages/fedora/client/proxyclient.py", line 376, in send_request
    raise ServerError(url, http_status, msg)
ServerError: ServerError(https://admin.fedoraproject.org/updates/save, 404, Not Found)
Could not generate update request: Command 'bodhi --new --release f22 --file bodhi.template crash-7.1.3-1.fc22 --username crash' returned non-zero exit status 255
Comment 3 Fedora Update System 2015-10-15 11:36:31 EDT
crash-7.1.3-1.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-b9c85dc537
Comment 4 Dave Anderson 2015-10-15 11:40:05 EDT
The web interface worked...
Comment 5 Fedora Update System 2015-10-16 04:51:07 EDT
crash-7.1.3-1.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
$ su -c 'dnf --enablerepo=updates-testing update crash'
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-b9c85dc537
Comment 6 Dave Anderson 2015-10-23 09:29:10 EDT
The "Push-to-Stable" operation failed:

crash-7.1.3-1.fc22 into f22-updates
[ OK ] f21
        Latest package:         crash-7.0.8-1.fc21
[ OK ] f21-updates
        Latest package:         None
[ OK ] f22
        Latest package:         crash-7.1.0-1.fc22
[--->] f22-updates
        Proposed package:       crash-7.1.3-1.fc22
[FAIL] f23 + f23-updates
        Latest package:         crash-7.1.2-1.fc23
        Latest pending package: None
        Error: Condition not satisfied: crash-7.1.3-1.fc22 <= crash-7.1.2-1.fc23
        Error: Proposed package version must be lesser than or equal to the latest (pending) package version.
[ OK ] f24
        Latest package:         crash-7.1.3-1.fc24
        Latest pending package: None


So I've cloned this BZ for f23, and will try the push in that release.

I'm not sure sure whether the push-to-stable for f22 will get retried
automatically once f23 is updated, but I note that the "push-to-stable"
button is no longer visible.  Then again, this BZ was automatically
set as a blocker above, so maybe the push-to-stable will get retried.
Comment 7 Fedora Update System 2015-10-26 09:23:01 EDT
crash-7.1.3-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.

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