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metal
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StarlingX Bare Metal and Node Management, Hardware Maintenance
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Eric MacDonald 85f605a762 Add /var/crash dump management to maintenance. 
The Linux kernel can be configured to perform a
crash dump and reboot in response to specific,
typically serious, events.

A crash dump event produces a crash dump report
bundle (directory) of files that represent the
state of the kernel at the time of the event ;
usefull for post-event root cause analysis.

The kernel directs new crash dump bundles to
/var/crash/<dated vmcore bundle>. Crash dump
bundles are quite large and, if too many occur,
can fill up its target filesystem.

This update adds crash dump bundle management
to the maintenance with a new crashDumpMgr
service script and installs a crash dump
logrotation configuration file to
compress/preserve the first crash bundle and
compress/rotate all subsequent bundles.

With repeated crash dumps and the help of
backgroud logrotation this update produces
the following compressed crash dump bundles

controller-1:~$ ls -lrth /var/log/crash
total 238M
-rw-r--r-- 1 root 77M <date> vmcore_first.tar.1.gz
-rw-r--r-- 1 root 75M <date> vmcore.tar.1.gz

Change-Id: I2741e610c6c417d7fc14dfada283a1edacd9327f
Partial-Fix: 1898602
Signed-off-by: Eric MacDonald <eric.macdonald@windriver.com>
 		2020-10-17 13:11:46 +00:00
api-ref/source Switch to newer openstackdocstheme and reno versions 2020-06-04 14:32:46 +02:00
bsp-files Merge "Fix wipedisk to not break Ceph OSDs during B&R" 2020-09-24 17:05:54 +00:00
devstack Security: Handle nospectre_v1 in the bootargs 2020-01-28 18:21:13 -05:00
doc Switch to newer openstackdocstheme and reno versions 2020-06-04 14:32:46 +02:00
installer De-branding in starlingx/metal: TIS -> StarlingX 2020-05-19 14:18:52 +00:00
kickstart Drop isolcpu from AIO/worker kickstarts 2020-06-19 02:08:28 -04:00
mtce Add /var/crash dump management to maintenance. 2020-10-17 13:11:46 +00:00
mtce-common Make daemon_get_file_str return first line in specified file 2020-09-22 18:19:24 -04:00
mtce-compute Add auto-versioning to starlingx/metal mtce packages 2020-05-21 15:18:43 -04:00
mtce-control Fix heartbeat messaging when interface is set to 'lo' 2020-06-26 14:16:41 +00:00
mtce-storage Add auto-versioning to starlingx/metal mtce packages 2020-05-21 15:18:43 -04:00
releasenotes Switch to newer openstackdocstheme and reno versions 2020-06-04 14:32:46 +02:00
tools/rvmc/centos Redfish Virtual Media Controller enhancements 2020-08-17 21:14:50 +00:00
.gitignore Update tox.ini files to use stein constraints 2019-06-25 13:20:35 -04:00
.gitreview OpenDev Migration Patch 2019-04-19 19:52:33 +00:00
.zuul.yaml Tox and Zuul job for the bandit code scan in starlingx/metal 2020-06-29 08:24:46 +00:00
CONTRIBUTORS.wrs StarlingX open source release updates 2018-05-31 07:36:43 -07:00
LICENSE StarlingX open source release updates 2018-05-31 07:36:43 -07:00
README.rst Followup opendev cleanup and test jobs 2019-04-22 16:42:03 +00:00
centos_build_layer.cfg Build layering, add layer build config file 2019-10-15 19:19:45 +08:00
centos_iso_image.inc Remove unused inventory and python-inventoryclient 2020-01-08 14:12:05 -06:00
centos_pkg_dirs rvmc: remove un-used build data 2020-01-16 08:39:54 -08:00
centos_stable_docker_images.inc Utility to install a server via Redfish 2019-12-31 15:34:54 +00:00
pylint.rc Add pylint checks for python files in metal 2020-01-03 13:27:00 -06:00
test-requirements.txt Tox and Zuul job for the bandit code scan in starlingx/metal 2020-06-29 08:24:46 +00:00
tox.ini Use newer flake8 to run on ubuntu-focal Zuul machines 2020-09-09 17:59:49 -04:00

README.rst

metal

StarlingX Bare Metal Management