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Kairui Song 2603ba7187 Cleanup dead systemd services before start sysroot.mount 
When kdump failed due to initqueue timeout, the sysroot.mount and other
serivces could be stuck in `start` but `dead` status:

Example output of systemctl:

dev-disk-by\x2duuid-530830d1\x2df2c7\x2d4c9a\x2d9a82\x2d148609097521.device loaded inactive   dead    start
<... snip ...>
squash-root.mount		loaded active     mounted       /squash/root
squash.mount			loaded active     mounted       /squash
sysroot.mount			loaded inactive   dead    start /sysroot
<... snip ...>
dracut-cmdline.service		loaded active     exited        dracut cmdline hook
dracut-initqueue.service	loaded activating start   start dracut initqueue hook
dracut-mount.service		loaded inactive   dead    start dracut mount hook

At this point calling `systemctl start sysroot.mount` will just hang as
systemd will just wait for the services that are stuck in `start`
status. So call `systemctl cancel` here to cancel all pending jobs and
have a clean start for mounting sysroot.

Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Coiby Xu <coxu@redhat.com>
2021-07-12 16:53:34 +08:00
tests selftest: ignore all spaces when compare the dmesg files 2021-06-08 22:21:47 +08:00
.gitignore .gitignore: Update to make it more generic 2016-05-16 10:15:01 +08:00
60-kdump.install Write to /var/lib/kdump if $KDUMP_BOOTDIR not writable 2021-04-19 16:11:17 +08:00
92-crashkernel.install Add a new hook: 92-crashkernel.install 2021-07-08 15:36:32 +08:00
98-kexec.rules Make udev reload rules quiet during bootup 2018-12-06 17:44:03 +08:00
98-kexec.rules.ppc64 Stop reloading kdump service on CPU hotplug event for FADump 2021-03-10 16:24:42 +08:00
crashkernel-howto.txt Add a crashkernel-howto.txt doc 2021-07-08 15:36:36 +08:00
dracut-early-kdump-module-setup.sh module-setup.sh: don't polute the namespace unnecessarily 2021-01-20 14:14:08 +08:00
dracut-early-kdump.sh logger: source the logger file individually 2021-01-20 14:13:44 +08:00
dracut-fadump-init-fadump.sh fadump-init: clean up mount points properly 2021-06-30 17:28:45 +08:00
dracut-fadump-module-setup.sh fadump: isolate fadump initramfs image within the default one 2021-06-29 21:35:58 +08:00
dracut-kdump-capture.service dracut-kdump-capture.service: Use OnFailureJobMode instead of deprecated OnFailureIsolate 2019-06-14 09:44:09 +08:00
dracut-kdump-emergency.service Remove the kdump error handler isolation wrapper 2021-06-04 14:26:45 +08:00
dracut-kdump-emergency.target kdump-emergency: fix "Transaction is destructive" emergency failure 2017-03-31 11:54:30 +08:00
dracut-kdump-error-handler.sh Add failure_action as alias of default and make default obsolete 2019-01-22 17:57:53 +08:00
dracut-kdump.sh Fix incorrect vmcore permissions when dumped through ssh 2021-03-23 16:10:43 +08:00
dracut-module-setup.sh fadump: isolate fadump initramfs image within the default one 2021-06-29 21:35:58 +08:00
dracut-monitor_dd_progress monitor-dd-progress fix 2013-06-25 16:45:59 +08:00
early-kdump-howto.txt Improves the early-kdump-howto.txt document in several points: 2020-03-12 23:31:34 +08:00
fadump-howto.txt fadump: improve fadump-howto.txt about remote dump target setup 2021-02-23 16:18:54 +08:00
kdump-dep-generator.sh logger: source the logger file individually 2021-01-20 14:13:44 +08:00
kdump-in-cluster-environment.txt Add fence_kdump support for generic clusters 2014-04-03 14:43:06 +08:00
kdump-lib-initramfs.sh Cleanup dead systemd services before start sysroot.mount 2021-07-12 16:53:34 +08:00
kdump-lib.sh Revert "kdump-lib.sh: Remove is_atomic" 2021-07-08 15:18:00 +08:00
kdump-logger.sh Capitalize the configuration name of log level 2020-11-13 02:49:35 +08:00
kdump-udev-throttler Make udev reload rules quiet during bootup 2018-12-06 17:44:03 +08:00
kdump.conf kdump.conf: add ipv6 example for nfs and ssh dump 2021-01-21 15:36:27 +08:00
kdump.conf.5 kdump.conf: Update doc about core_collector for ssh target 2021-01-12 16:12:32 +08:00
kdump.service kdump.service: use ConditionKernelCommandLine=crashkernel 2020-10-27 12:22:36 -04:00
kdump.sysconfig Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdump.sysconfig.aarch64 Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdump.sysconfig.i386 Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdump.sysconfig.ppc64 Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdump.sysconfig.ppc64le Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdump.sysconfig.s390x Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdump.sysconfig.x86_64 Disable CMA in kdump 2nd kernel 2021-05-13 17:13:39 +08:00
kdumpctl kdumpctl: Add kdumpctl reset-crashkernel 2021-07-08 15:18:45 +08:00
kdumpctl.8 kdumpctl: Add kdumpctl reset-crashkernel 2021-07-08 15:18:45 +08:00
kexec-kdump-howto.txt Doc: Improve the kdump sysconfig document 2021-01-12 16:46:44 +08:00
kexec-tools-2.0.22-makedumpfile-check-for-invalid-physical-address-proc-kcore-when-finding-max_paddr.patch check for invalid physical address of /proc/kcore when finding max_paddr 2021-06-28 15:52:16 +08:00
kexec-tools-2.0.22-makedumpfile-check-for-invalid-physical-address-proc-kcore-when-making-ELF-dumpfile.patch check for invalid physical address of /proc/kcore when making ELF dumpfile 2021-06-28 15:52:21 +08:00
kexec-tools-2.0.22-makedumpfile-Increase-SECTION_MAP_LAST_BIT-to-5.patch Increase SECTION_MAP_LAST_BIT to 5 2021-06-28 15:52:02 +08:00
kexec-tools.spec Add a crashkernel-howto.txt doc 2021-07-08 15:36:36 +08:00
live-image-kdump-howto.txt Revert "kdumpctl: filter 'root' kernel parameter when running in live images" 2017-04-11 16:03:12 +08:00
mkdumprd fadump: isolate fadump initramfs image within the default one 2021-06-29 21:35:58 +08:00
mkdumprd.8 Doc: improve mkdumprd man page 2020-12-11 14:05:08 +08:00
mkfadumprd fadump: kdumpctl should check the modules used by the fadump initramfs 2021-06-30 17:27:02 +08:00
README README: Add a README file 2014-04-02 10:45:36 +08:00
sources Update makedumpfile to 1.6.9 2021-05-13 16:45:36 +08:00
zanata-notes.txt Add a notes for zanata process 2012-12-05 01:23:09 -05:00

README 

Adding a patch to kexec-tools
=============================
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