- Devel - oVirt List Archives

CentOS Stream support
by Michal Skrivanek 01 Feb '21

01 Feb '21

Hi all, we would like to ask about interest in community about oVirt moving to CentOS Stream. There were some requests before but it’s hard to see how many people would really like to see that. With CentOS releases lagging behind RHEL for months it’s interesting to consider moving to CentOS Stream as it is much more up to date and allows us to fix bugs faster, with less workarounds and overhead for maintaining old code. E.g. our current integration tests do not really pass on CentOS 8.1 and we can’t really do much about that other than wait for more up to date packages. It would also bring us closer to make oVirt run smoothly on RHEL as that is also much closer to Stream than it is to outdated CentOS. So..would you like us to support CentOS Stream? We don’t really have capacity to run 3 different platforms, would you still want oVirt to support CentOS Stream if it means “less support” for regular CentOS? There are some concerns about Stream being a bit less stable, do you share those concerns? Thank you for your comments, michal

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ovirt-engine_standard-check-patch failed to fetch remote repo 'origin'
by Eyal Shenitzky 31 Jan '21

31 Jan '21

Hi, The ovirt-engine_standard-check-patch job in jenkins failed due to the following issue - [2021-01-31T13:15:01.371Z] The recommended git tool is: NONE [2021-01-31T13:15:05.283Z] No credentials specified [2021-01-31T13:15:05.283Z] No credentials specified [2021-01-31T13:15:05.393Z] Fetching changes from 2 remote Git repositories [2021-01-31T13:15:05.420Z] Cleaning workspace [2021-01-31T13:15:05.517Z] ERROR: Error fetching remote repo 'origin' [2021-01-31T13:15:05.517Z] hudson.plugins.git.GitException: Failed to fetch from https://gerrit.ovirt.org/jenkins [2021-01-31T13:15:05.518Z] at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:1001) [2021-01-31T13:15:05.518Z] at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1242) [2021-01-31T13:15:05.518Z] at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1302) [2021-01-31T13:15:05.518Z] at org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:125) [2021-01-31T13:15:05.518Z] at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:93) [2021-01-31T13:15:05.518Z] at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:80) [2021-01-31T13:15:05.518Z] at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47) [2021-01-31T13:15:05.518Z] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [2021-01-31T13:15:05.518Z] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [2021-01-31T13:15:05.518Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [2021-01-31T13:15:05.518Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [2021-01-31T13:15:05.518Z] at java.lang.Thread.run(Thread.java:748) [2021-01-31T13:15:05.518Z] Caused by: hudson.plugins.git.GitException: Command "git clean -fdx" returned status code 1: Taken from - https://jenkins.ovirt.org/job/ovirt-engine_standard-check-patch/10151/ which run as part of https://gerrit.ovirt.org/#/c/ovirt-engine/+/113113/ Seen also in other patches that were pushed today. Can someone please have a look? Thanks, -- Regards, Eyal Shenitzky

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planned Jenkins restart
by Evgheni Dereveanchin 29 Jan '21

29 Jan '21

Hi everyone, I'll be performing a planned Jenkins restart within the next hour. No new CI jobs will be scheduled during this maintenance period. I will inform you once it is back online. -- Regards, Evgheni Dereveanchin

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Ansible callbacks
by Michal Mocnak 29 Jan '21

29 Jan '21

Hello, is there a way how to trigger custom ansible playbooks ? For example when VM is created i'd like to automatically trigger playbook to define exact MAC address. I guess this is not possible to integrate via VDSM hook as they are executed on the host basis. Maybe it's possible to write UI plugin but i didn't find as much in documentation. Thank you so much ! Cheers -m

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VDSM Hook to modify passthrough devices
by Michal Mocnak 29 Jan '21

29 Jan '21

Hello, i've set up gpu passthrough with RTX2080 consumer grade card properly. But need to add rom file param into libvirt XML. I wrote vdsm hook which is quite easy but i've found a problem that even i put the hook into before_vm_start event those passthrough devices are not present at that time in the XML. I couldn't find anything on docs about when those devices are ready in the XML and which event i should use. Thank you so much !! Cheers -michal

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who can tell me that you did development environment on centos 7.9 was successful？
by unsayablelove＠gmail.com 29 Jan '21

29 Jan '21

I followed the official tutorial to deploy the development environment on centos7.9 but when I execute “make install-dev PREFIX="$HOME/ovirt-engine"” ，the system report two message and I search similar situation on https://bugzilla.redhat.com/show_bug.cgi?id=1549166

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OST fails with NPE in VmDeviceUtils.updateUsbSlots
by Vojtech Juranek 28 Jan '21

28 Jan '21

Hi, OST fails constantly in test_check_snapshot_with_memory [1] with NPE in VmDeviceUtils.updateUsbSlots [2]. Build with any additional changes (custom repo) is on [3]. Unfortunately, I wasn't able to find the root cause. Could someone please take a look? Thanks Vojta [1] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/7720/consoleFull [2] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/7720/artifact/expor… [3] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/7718/parameters/

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changequeue-status_master_standard-poll-upstream-sources failing consistently for more than a month
by Sandro Bonazzola 28 Jan '21

28 Jan '21

Hi, https://jenkins.ovirt.org/job/changequeue-status_master_standard-poll-upstr… is consistently failing with the last recorded successful build on November 24th 2020. Who's the current maintainer of this job? According to gerrit, changequeue-status project was owned by +Dan Kenigsberg <danken(a)redhat.com> but he's not actively involved in oVirt project anymore. If nobody is picking this project up I think we should drop the test. Thanks, -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours. <https://mojo.redhat.com/docs/DOC-1199578>*

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ovirt-engine has been tagged (ovirt-engine-4.4.5.3)
by Tal Nisan 27 Jan '21

27 Jan '21

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[VDSM] Test pass, build fail during cleanup
by Nir Soffer 26 Jan '21

26 Jan '21

We seem to have an issue in the CI, starting this week. All tests pass, but creating coverage report fail: + generate_combined_coverage_report + pushd tests ~/tests ~ + pwd /home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests + ls .coverage-gluster .coverage-lib .coverage-network .coverage-nose .coverage-storage .coverage-virt .coverage-gluster .coverage-lib .coverage-network .coverage-nose .coverage-storage .coverage-virt + python3 -m coverage combine .coverage-gluster .coverage-lib .coverage-network .coverage-nose .coverage-storage .coverage-virt No usable data files Coverage.py warning: Couldn't read data from '/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/.coverage-gluster': UnicodeDecodeError: 'utf-8' codec can't decode byte 0x96 in position 106: invalid start byte Coverage.py warning: Couldn't read data from '/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/.coverage-lib': UnicodeDecodeError: 'utf-8' codec can't decode byte 0x96 in position 106: invalid start byte Coverage.py warning: Couldn't read data from '/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/.coverage-network': UnicodeDecodeError: 'utf-8' codec can't decode byte 0x96 in position 106: invalid start byte Coverage.py warning: Couldn't read data from '/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/.coverage-nose': UnicodeDecodeError: 'utf-8' codec can't decode byte 0x96 in position 106: invalid start byte Coverage.py warning: Couldn't read data from '/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/.coverage-storage': UnicodeDecodeError: 'utf-8' codec can't decode byte 0x96 in position 106: invalid start byte Coverage.py warning: Couldn't read data from '/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/.coverage-virt': UnicodeDecodeError: 'utf-8' codec can't decode byte 0x96 in position 106: invalid start byte This looks like a bug in coverage, or maybe we use the wrong version of this tool? + teardown + res=1 + '[' 1 -ne 0 ']' + echo '*** err: 1' *** err: 1 Additionally, we have this very strange error: + teardown_storage + python3 tests/storage/userstorage.py teardown python3: can't open file 'tests/storage/userstorage.py': [Errno 2] No such file or directory This error is impossible, since tests/storage/userstorage.py is part of the source. Is it possible that some other code has deleted the source while a build was running? + echo 'WARNING: Ingoring error while tearing down user storage' WARNING: Ingoring error while tearing down user storage We were careful not to fail the build because this issue, but it failed because coverage report could not be created. There are multiple instance of this issue: - https://jenkins.ovirt.org/job/vdsm_standard-check-patch/26107//artifact/che… - https://jenkins.ovirt.org/job/vdsm_standard-check-patch/26103//artifact/che… - https://jenkins.ovirt.org/job/vdsm_standard-check-patch/26102//artifact/che… I think Eyal reported another instance, but I cannot find it now. 2 weeks ago we updated pytest and pytest-cov to latest version, but we did not see this issue in the CI when we tested the change: https://gerrit.ovirt.org/c/vdsm/+/112604 And CI was fine since then, so this may not be related, unless this is a regression in latest coverage or pytest-cov. Nir

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