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WANG Chao a6f03150e9 kdumpctl: Run multiple kdumpctl instances one by one in serial order
There will be a race condition if multiple kdumpctl instances are
running at the same time.

By introducing a global mutex lock, only one instance can acquire this
lock and run, others will be waiting for the lock in queue. Now each
kdump instance will be run in serial order and there won't any race
condition.

This is a patch backported from RHEL6.

Signed-off-by: WANG Chao <chaowang@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
2013-09-27 10:07:13 +08:00
po Update translation file po/it.po 2013-01-28 14:02:09 +08:00
.gitignore pull makedumpfile-1.5.4 2013-07-12 10:50:10 +08:00
98-kexec.rules udev rules fix 2012-05-28 09:50:47 +08:00
dracut-kdump.sh dracut-kdump.sh: add do_dump() and error out if dump vmcore fails 2013-08-02 14:56:12 +08:00
dracut-module-setup.sh remove 98selinux dependency 2013-08-21 14:54:33 +08:00
dracut-monitor_dd_progress monitor-dd-progress fix 2013-06-25 16:45:59 +08:00
firstboot_kdump.py firstboot:fix reserve mem ui spinbox step size 2012-12-12 17:15:10 +08:00
kdump.conf add dracut_args option to kdump.conf 2013-04-27 10:44:48 +08:00
kdump.conf.5 add dracut_args option to kdump.conf 2013-04-27 10:44:48 +08:00
kdump.init - Fix a syntax error in kdump init script 2010-06-13 21:54:34 +00:00
kdump.service Fixup sysytemd service file (bug 741272) 2012-02-14 10:13:06 -07:00
kdump.sysconfig do not mount root twice 2012-07-12 11:15:35 +08:00
kdump.sysconfig.i386 Revert: kdump.sysconfig: Add option action_on_fail and set its default as continue 2013-08-02 14:46:55 +08:00
kdump.sysconfig.ia64 Mass Update of RHEL5 patches 2008-06-05 15:18:53 +00:00
kdump.sysconfig.ppc64 Revert: kdump.sysconfig: Add option action_on_fail and set its default as continue 2013-08-02 14:46:55 +08:00
kdump.sysconfig.s390x Revert: kdump.sysconfig: Add option action_on_fail and set its default as continue 2013-08-02 14:46:55 +08:00
kdump.sysconfig.x86_64 Revert: kdump.sysconfig: Add option action_on_fail and set its default as continue 2013-08-02 14:46:55 +08:00
kdumpctl kdumpctl: Run multiple kdumpctl instances one by one in serial order 2013-09-27 10:07:13 +08:00
kexec-kdump-howto.txt kexec-kdump-howto: Add a section for debugging tips 2013-06-25 14:01:57 +08:00
kexec-tools-2.0.3-build-makedumpfile-eppic-shared-object.patch pull makedumpfile-1.5.4 2013-07-12 10:50:10 +08:00
kexec-tools-2.0.3-disable-kexec-test.patch Disable kexec_test 2012-01-21 16:56:07 +08:00
kexec-tools-2.0.4-makedumpfile-Add-vmap_area_list-definition-for-ppc-ppc64.patch makedumpfile: Add vmap_area_list definition for ppc/ppc64. 2013-07-18 16:05:56 +08:00
kexec-tools-2.0.4-makedumpfile-PATCH-Support-newer-kernels.patch makedumpfile support kernel 3.10 2013-09-27 10:05:33 +08:00
kexec-tools.spec makedumpfile support kernel 3.10 2013-09-27 10:05:33 +08:00
mkdumprd mkdumprd: check return value of subshell 2013-07-12 10:02:30 +08:00
mkdumprd.8 Remove comma which is redundant 2013-02-16 15:19:41 +08:00
rhcrashkernel-param rhcrashkernel-param: echo crashkernel=auto for rhel7 2012-08-20 15:01:47 +08:00
sources pull makedumpfile-1.5.4 2013-07-12 10:50:10 +08:00
zanata-notes.txt Add a notes for zanata process 2012-12-05 01:23:09 -05:00