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Coiby Xu 294c965ca3 selftest: kill VM reliably by recursively kill children processes 
qemu is launched in nested subprocess and can't be killed by simply
killing the job ids,

        PID    Command
    2269634    │  ├─ sshd: root [priv]
    2269637    │  │  └─ sshd: root@pts/0
    2269638    │  │     └─ -bash
    2269744    │  │        └─ make test-run V=1
    2273117    │  │           └─ /bin/bash /root/kexec-tools-300/tests/scripts/run-test.sh
    2273712    │  │              ├─ /bin/bash /root/kexec-tools-300/tests/scripts/run-test.sh
    2273714    │  │              │  └─ /bin/bash /root/kexec-tools-300/tests/scripts/run-test.sh
    2273737    │  │              │     └─ timeout --foreground 10m /root/kexec-tools-300/tests/scripts/run-qemu -nodefaults -nographic -smp 2 -m 768M -monitor no
    2273738    │  │              │        └─ /usr/bin/qemu-system-x86_64 -enable-kvm -cpu host -nodefaults -nographic -smp 2 -m 768M -monitor none -serial stdio
    2273746    │  │              │           ├─ /usr/bin/qemu-system-x86_64 -enable-kvm -cpu host -nodefaults -nographic -smp 2 -m 768M -monitor none -serial std
    2273797    │  │              ├─ /bin/bash /root/kexec-tools-300/tests/scripts/run-test.sh
    2273798    │  │              │  └─ /bin/bash /root/kexec-tools-300/tests/scripts/run-test.sh
    2273831    │  │              │     └─ timeout --foreground 10m /root/kexec-tools-300/tests/scripts/run-qemu -nodefaults -nographic -smp 2 -m 768M -monitor no
    2273832    │  │              │        └─ /usr/bin/qemu-system-x86_64 -enable-kvm -cpu host -nodefaults -nographic -smp 2 -m 768M -monitor none -serial stdio
    2273840    │  │              │           ├─ /usr/bin/qemu-system-x86_64 -enable-kvm -cpu host -nodefaults -nographic -smp 2 -m 768M -monitor none -serial std

This led to the error "qemu-system-x86_64: can't bind ip=0.0.0.0 to
socket: Address already in use".

This patch will kill qemu by killing all the children of the job id.

Signed-off-by: Coiby Xu <coxu@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
2021-10-15 19:20:25 +08:00
tests selftest: kill VM reliably by recursively kill children processes 2021-10-15 19:20:25 +08:00
.editorconfig kdump-lib-initramfs.sh: prepare to be a POSIX compatible lib 2021-09-14 03:25:46 +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 92-crashkernel.install: fix exit code 2021-09-16 23:44:13 +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 Update crashkernel-howto.txt 2021-07-21 14:05:42 +08:00
dracut-early-kdump-module-setup.sh bash scripts: reformat with shfmt 2021-09-14 03:25:29 +08:00
dracut-early-kdump.sh dracut-early-kdump.sh: make it POSIX compatible 2021-09-15 23:11:37 +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 Merge kdump-error-handler.sh into kdump.sh 2021-09-14 03:25:54 +08:00
dracut-kdump-emergency.target kdump-emergency: fix "Transaction is destructive" emergency failure 2017-03-31 11:54:30 +08:00
dracut-kdump.sh Add header comment for POSIX compliant scripts 2021-09-15 23:11:37 +08:00
dracut-module-setup.sh kdump-lib.sh: rework nmcli related functions 2021-09-15 23:11:37 +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 Clear old crashkernl=auto in comment and doc 2021-08-05 17:54:20 +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 Add header comment for POSIX compliant scripts 2021-09-15 23:11:37 +08:00
kdump-lib.sh kdump-lib.sh: reformat with shfmt 2021-09-15 23:11:37 +08:00
kdump-logger.sh Add header comment for POSIX compliant scripts 2021-09-15 23:11:37 +08:00
kdump-migrate-action.sh kdump/ppc64: rebuild initramfs image after migration 2021-07-21 10:53:59 +08:00
kdump-restart.sh kdump/ppc64: rebuild initramfs image after migration 2021-07-21 10:53:59 +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 kdump.sysconfig.s390: Remove "prot_virt" from kdump kernel cmdline 2021-07-20 15:57:05 +08:00
kdump.sysconfig.x86_64 Revert "Revert "x86_64: enable the kexec file load by default"" 2021-07-14 02:03:10 +08:00
kdumpctl bash scripts: reformat with shfmt 2021-09-14 03:25:29 +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 Release 2.0.22-8 2021-09-16 23:46:42 +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 mkdumprd: allow using dash 2021-09-15 23:11:37 +08:00
mkdumprd.8 Doc: improve mkdumprd man page 2020-12-11 14:05:08 +08:00
mkfadumprd bash scripts: reformat with shfmt 2021-09-14 03:25:29 +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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related to fedora kexec-tools happen. All the patches are posted there for
inclusion and committed to kexec-tools after review.

So if you want your patches to be included in fedora kexec-tools package,
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