- Infra - oVirt List Archives

Re: [ovirt-devel] oVirt and Fedora
by Michal Skrivanek 20 May '20

20 May '20

> On 19 May 2020, at 14:06, Neal Gompa <ngompa13(a)gmail.com> wrote: > > On Mon, May 11, 2020 at 11:45 AM Michal Skrivanek > <michal.skrivanek(a)redhat.com> wrote: >> >> >> >>> On 11 May 2020, at 14:49, Neal Gompa <ngompa13(a)gmail.com> wrote: >>> >>> On Mon, May 11, 2020 at 8:32 AM Nir Soffer <nsoffer(a)redhat.com> wrote: >>>> >>>> On Mon, May 11, 2020 at 2:24 PM Neal Gompa <ngompa13(a)gmail.com> wrote: >>>>> >>>>> As far as the oVirt software keeping up with Fedora, the main problem here has always been that people aren't integrating their software into the distribution itself. >> >> it was never a good fit for oVirt to be part of other distributions. We had individual packages part of Fedora in history, but there are things which are hard to accept (like automatically enabling of installed services, UIDs), and overall it’s just too complex, we’re rather a distribution than a simple app on top of base OS. >> > > None of those things are hard to do in Fedora. They're incredibly easy > to do. I know this because I've gone through this process already > before. > > But fine, let's assume I consider this argument valid. Then there's > still no reason not to be continually providing support for Fedora as > an add-on, as you have before. the reason is mentioned in the original email, the lack of resources to keep actively supporting 3 different platforms. If you want to provide a helping hand and maintain Fedora infrastructure I don’t think anyone would object > >>>>> That's how everything can get tested together. And this comes back to the old bug about fixing vdsm so that it doesn't use /rhev, but instead something FHS-compliant (RHBZ#1369102). Once that is resolved, pretty much the entire stack can go into Fedora. And then you benefit from the Fedora community being able to use, test, and contribute to the oVirt project. As it stands, why would anyone do this for you when you don't even run on the cutting edge platform that feeds into Red Hat Enterprise Linux? >>>> >>>> This was actually fixed a long time ago. With this commit: >>>> https://github.com/oVirt/vdsm/commit/67ba9c4bc860840d6e103fe604b16f494f60a0… >>>> >>>> You can configure a compatible vdsm that does not use /rhev. >>>> >>>> Of course it is not backward compatible, for this we need much more >>>> work to support live migration >>>> between old and new vdsm using different data-center configurations. >>>> >>> >>> It'd probably be simpler to just *change* it to an FHS-compatible path >>> going forward with EL8 and Fedora and set up a migration path there, >>> but it's a bit late for that... :( >> >> It wouldn’t. We always support live migration across several versions (now it’s 4.2-4.4) and it needs to stay the same or youo have to go with arcane code to mangle it back and forth which gets a bit ugly when you consider suspend/resume, snapshots, etc >> > > Erk. At some point you need to bite the bullet though... it’s about capacity as well, it’s just a matter of someone writing a code which can handle the (long) transition period Thanks, michal

1 0

Build failed in Jenkins: system-mk_mirrors_index-yum #85291
by jenkins＠jenkins.phx.ovirt.org 20 May '20

20 May '20

See <https://jenkins.ovirt.org/job/system-mk_mirrors_index-yum/85291/display/red…> Changes: ------------------------------------------ Started by upstream project "system-sync_mirrors-centos-sclo-rh-release-7.6-el7-x86_64" build number 630 originally caused by: Started by timer Running as SYSTEM [EnvInject] - Loading node environment variables. Building remotely on mirrors.phx.ovirt.org (mirrors) in workspace <https://jenkins.ovirt.org/job/system-mk_mirrors_index-yum/ws/> No credentials specified > git rev-parse --is-inside-work-tree # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url http://gerrit.ovirt.org/jenkins.git # timeout=10 Cleaning workspace > git rev-parse --verify HEAD # timeout=10 Resetting working tree > git reset --hard # timeout=10 > git clean -fdx # timeout=10 Pruning obsolete local branches Fetching upstream changes from http://gerrit.ovirt.org/jenkins.git > git --version # timeout=10 > git fetch --tags --progress --prune http://gerrit.ovirt.org/jenkins.git +refs/heads/*:refs/remotes/origin/* # timeout=10 ERROR: Error fetching remote repo 'origin' hudson.plugins.git.GitException: Failed to fetch from http://gerrit.ovirt.org/jenkins.git at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:909) at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1131) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1167) at hudson.scm.SCM.checkout(SCM.java:505) at hudson.model.AbstractProject.checkout(AbstractProject.java:1206) at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574) at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1856) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:428) Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress --prune http://gerrit.ovirt.org/jenkins.git +refs/heads/*:refs/remotes/origin/*" returned status code 128: stdout: stderr: fatal: unable to access 'http://gerrit.ovirt.org/jenkins.git/': Could not resolve host: gerrit.ovirt.org; Unknown error at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2430) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:2044) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:81) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:569) at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$GitCommandMasterToSlaveCallable.call(RemoteGitImpl.java:161) at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$GitCommandMasterToSlaveCallable.call(RemoteGitImpl.java:154) at hudson.remoting.UserRequest.perform(UserRequest.java:211) at hudson.remoting.UserRequest.perform(UserRequest.java:54) at hudson.remoting.Request$2.run(Request.java:369) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to mirrors.phx.ovirt.org at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788) at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356) at hudson.remoting.Channel.call(Channel.java:998) at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146) at sun.reflect.GeneratedMethodAccessor933.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132) at com.sun.proxy.$Proxy90.execute(Unknown Source) at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:907) at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1131) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1167) at hudson.scm.SCM.checkout(SCM.java:505) at hudson.model.AbstractProject.checkout(AbstractProject.java:1206) at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574) at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1856) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:428) ERROR: Error fetching remote repo 'origin'

1 1

oVirt infra daily report - unstable production jobs - 1196
by jenkins＠jenkins.phx.ovirt.org 20 May '20

20 May '20

Good morning! Attached is the HTML page with the jenkins status report. You can see it also here: - https://jenkins.ovirt.org/job/system_jenkins-report/1196//artifact/exported… Cheers, Jenkins

1 0

[JIRA] (OVIRT-2943) Very slow 'git pull' for gerrit.ovirt.org:ovirt-engine
by Artur Socha (oVirt JIRA) 19 May '20

19 May '20

[ https://ovirt-jira.atlassian.net/browse/OVIRT-2943?page=com.atlassian.jira.… ] Artur Socha commented on OVIRT-2943: ------------------------------------ It seems the problem is gone. Since yesterday evening I have not noticed lags. > Very slow 'git pull' for gerrit.ovirt.org:ovirt-engine > --------------------------------------------------------- > > Key: OVIRT-2943 > URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2943 > Project: oVirt - virtualization made easy > Issue Type: Task > Components: oVirt Infra > Reporter: Artur Socha > Assignee: infra > > I have noticed that pulling updates for ovirt-engine takes very long now. In my case simple git pull took ~4minutes on master. > With GIT_TRACE=1 I observed low transfer speeds but even time to got to this point was unusually big. > Here is the git trace: https://pastebin.pl/view/ec457057 -- This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100126)

1 0

oVirt infra daily report - unstable production jobs - 1195
by jenkins＠jenkins.phx.ovirt.org 19 May '20

19 May '20

Good morning! Attached is the HTML page with the jenkins status report. You can see it also here: - https://jenkins.ovirt.org/job/system_jenkins-report/1195//artifact/exported… Cheers, Jenkins

1 0

[Feedback needed] oVirt 4.4.0 Test week
by Sandro Bonazzola 18 May '20

18 May '20

Hi, oVirt team is planning to release oVirt 4.4.0 Ga in the next couple of weeks. oVirt 4.4.0 release candidate was released yesterday and we'd like to gather as much feedback as possible. Please join us testing this release candidate next week, starting Sunday May 10th 2020 till Friday May 15th 2020! We are going to coordinate the testing effort with a public Trello board at https://trello.com/b/5ZNJgPC3/ovirt-440-test-day You'll find instructions on how to use the board there. For joining the board you can use this link: https://trello.com/invite/b/5ZNJgPC3/f1b1826ee4902f348c44607765a15099/ovirt… If you have not an environment dedicated to testing, remember you can set up a few VMs and test the deployment with nested virtualization using your production environment creating a virtual test environment. In this case please be careful avoiding touching the production environment from the testing one. The oVirt team will monitor the Trello board, the #ovirt IRC channel on irc.oftc.net server and the users(a)ovirt.org mailing list to assist with the testing and debugging issues. Basic instructions for setting up a minimal system are available in release candidate announce at: https://lists.ovirt.org/archives/list/announce@ovirt.org/message/3QORBKVKTA… Release notes for this release candidate are available here: https://ovirt.org/release/4.4.0/ 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/> [image: |Our code is open_] <https://www.redhat.com/en/our-code-is-open> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

1 1

[JIRA] (OVIRT-2943) Very slow 'git pull' for gerrit.ovirt.org:ovirt-engine
by Artur Socha (oVirt JIRA) 18 May '20

18 May '20

Artur Socha created OVIRT-2943: ---------------------------------- Summary: Very slow 'git pull' for gerrit.ovirt.org:ovirt-engine Key: OVIRT-2943 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2943 Project: oVirt - virtualization made easy Issue Type: Task Components: oVirt Infra Reporter: Artur Socha Assignee: infra I have noticed that pulling updates for ovirt-engine takes very long now. In my case simple git pull took ~4minutes on master. With GIT_TRACE=1 I observed low transfer speeds but even time to got to this point was unusually big. Here is the git trace: https://pastebin.pl/view/ec457057 -- This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100126)

1 0

[JIRA] (OVIRT-2942) [FIRING:1] MirrorIsOutOfSync (raw.githubusercontent.com:80 oVirt-mirrors-health http://ftp.snt.utwente.nl/pub/software/ovirt)
by Shlomi Zidmi (oVirt JIRA) 18 May '20

18 May '20

[ https://ovirt-jira.atlassian.net/browse/OVIRT-2942?page=com.atlassian.jira.… ] Shlomi Zidmi reassigned OVIRT-2942: ----------------------------------- Assignee: Shlomi Zidmi (was: infra) > [FIRING:1] MirrorIsOutOfSync (raw.githubusercontent.com:80 oVirt-mirrors-health http://ftp.snt.utwente.nl/pub/software/ovirt) > ----------------------------------------------------------------------------------------------------------------------------- > > Key: OVIRT-2942 > URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2942 > Project: oVirt - virtualization made easy > Issue Type: Bug > Reporter: Alertmanager_Bot > Assignee: Shlomi Zidmi > Labels: ALERT{alertname="MirrorIsOutOfSync"} > > Labels: > - alertname = MirrorIsOutOfSync > - instance = raw.githubusercontent.com:80 > - job = oVirt-mirrors-health > - url = http://ftp.snt.utwente.nl/pub/software/ovirt > Annotations: > - description = http://ftp.snt.utwente.nl/pub/software/ovirt (measured by oVirt-mirrors-health) has not been synced in the past two days. > Source: http://prometheus-0:9090/graph?g0.expr=mirror_health_check+%3E+172800&g0.ta… -- This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100126)

1 0

[JIRA] (OVIRT-2942) [FIRING:1] MirrorIsOutOfSync (raw.githubusercontent.com:80 oVirt-mirrors-health http://ftp.snt.utwente.nl/pub/software/ovirt)
by Alertmanager_Bot (oVirt JIRA) 18 May '20

18 May '20

Alertmanager_Bot created OVIRT-2942: --------------------------------------- Summary: [FIRING:1] MirrorIsOutOfSync (raw.githubusercontent.com:80 oVirt-mirrors-health http://ftp.snt.utwente.nl/pub/software/ovirt) Key: OVIRT-2942 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2942 Project: oVirt - virtualization made easy Issue Type: Bug Reporter: Alertmanager_Bot Assignee: infra Labels: - alertname = MirrorIsOutOfSync - instance = raw.githubusercontent.com:80 - job = oVirt-mirrors-health - url = http://ftp.snt.utwente.nl/pub/software/ovirt Annotations: - description = http://ftp.snt.utwente.nl/pub/software/ovirt (measured by oVirt-mirrors-health) has not been synced in the past two days. Source: http://prometheus-0:9090/graph?g0.expr=mirror_health_check+%3E+172800&g0.ta… -- This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100126)

1 0

[CQ]: 109011, 2 (vdsm) failed "ovirt-4.3" system tests, but isn't the failure root cause
by oVirt Jenkins 18 May '20

18 May '20

A system test invoked by the "ovirt-4.3" change queue including change 109011,2 (vdsm) failed. However, this change seems not to be the root cause for this failure. Change 108810,1 (vdsm) that this change depends on or is based on, was detected as the cause of the testing failures. This change had been removed from the testing queue. Artifacts built from this change will not be released until either change 108810,1 (vdsm) is fixed and this change is updated to refer to or rebased on the fixed version, or this change is modified to no longer depend on it. For further details about the change see: https://gerrit.ovirt.org/#/c/109011/2 For further details about the change that seems to be the root cause behind the testing failures see: https://gerrit.ovirt.org/#/c/108810/1 For failed test results see: https://jenkins.ovirt.org/job/ovirt-4.3_change-queue-tester/3445/

1 0