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
..
build-scripts	selftest: Fix bug of collecting test RPMs from argument	2021-03-24 15:50:41 +08:00
kexec-kdump-test	selftest: ignore all spaces when compare the dmesg files	2021-06-08 22:21:47 +08:00
testcases	selftest: fix the error of misplacing double quotes	2021-06-08 22:21:47 +08:00
build-image.sh	selftest: Add basic infrastructure to build test image	2020-09-17 10:42:34 +08:00
copy-from-image.sh	selftest: Show the path of dumped vmcore on test end	2020-09-17 10:43:02 +08:00
image-init-lib.sh	selftest: Fix qcow2 image format detect	2020-11-18 01:53:01 +08:00
run-qemu	selftest: replace qemu-kvm with one based on dracut's run-qemu	2021-03-24 15:51:02 +08:00
run-test.sh	selftest: kill VM reliably by recursively kill children processes	2021-10-15 19:20:25 +08:00
spawn-image-shell.sh	selftest: Add basic test framework	2020-09-17 10:42:54 +08:00
test-lib.sh	selftest: kill VM reliably by recursively kill children processes	2021-10-15 19:20:25 +08:00