[JIRA] (OVIRT-2302) improve cleanup of stuck livemedia-creator processes

[ https://ovirt-jira.atlassian.net/browse/OVIRT-2302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=37412#comment-37412 ] Evgheni Dereveanchin commented on OVIRT-2302: --------------------------------------------- Job log from OVIRT-2289: 13:39:34 [check-patch.fc28.x86_64] Cancelling nested steps due to timeout 13:39:34 [check-patch.fc28.x86_64] Sending interrupt signal to process 13:39:34 [check-patch.fc28.x86_64] sh: line 1: 50927 Terminated JENKINS_SERVER_COOKIE=$jsc '/home/jenkins/workspace/ovirt-node-ng_standard-check-patch/ovirt-node-ng@tmp/durable-2af3df32/script.sh' > '/home/jenkins/workspace/ovirt-node-ng_standard-check-patch/ovirt-node-ng@tmp/durable-2af3df32/jenkins-log.txt' 2>&1 13:39:44 [check-patch.fc28.x86_64] After 10s process did not stop ... leftover process #1: /usr/bin/python3 /usr/sbin/livemedia-creator --make-pxe-live --iso boot.iso --ks data/ovirt-node-ng-image.ks --resultdir build --tmp /var/tmp leftover process #2 (child of #1): qemu-system-x86_64 -nodefconfig -m 1024 --machine accel=kvm -kernel /var/tmp/lorax.imgutils._0vdnawj/isolinux/vmlinuz -initrd /var/tmp/lmc-initrd-t7xhq9lb.img -drive file=/home/jenkins/workspace/ovirt-node-ng_standard-check-patch/ovirt-node-ng/build/lmc-disk-57z7t8fn.img,cache=unsafe,discard=unmap,format=raw -drive file=/home/jenkins/workspace/ovirt-node-ng_standard-check-patch/ovirt-node-ng/boot.iso,media=cdrom,readonly=on -append ks=file:/ovirt-node-ng-image.ks inst.stage2=hd:LABEL=Fedora-S-dvd-x86_64-28 inst.text inst.cmdline -nographic -display vnc=127.0.0.1:0 -device virtio-serial-pci,id=virtio-serial0 -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.fedoraproject.anaconda.log.0 -chardev socket,id=charchannel0,host=127.0.0.1,port=37582 -object rng-random,id=virtio-rng0,filename=/dev/random -device virtio-rng-pci,rng=virtio-rng0,id=rng0,bus=pci.0,addr=0x9 full proccesstree: mock---sh-+-sh-+-sudo---make---livemedia-creat-+-qemu-system-x86---3*[{qemu-system-x86}]
improve cleanup of stuck livemedia-creator processes ----------------------------------------------------
Key: OVIRT-2302 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2302 Project: oVirt - virtualization made easy Issue Type: Improvement Reporter: Evgheni Dereveanchin Assignee: infra
The following job timed out yet the cleanup wasn't performed properly for it: https://jenkins.ovirt.org/job/ovirt-node-ng_standard-check-patch/5/consoleFu... After the cleanup, livemedia-creator and a qemu process were still running and consuming memory.
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Evgheni Dereveanchin (oVirt JIRA)