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[ OST Failure Report ] [ oVirt Master (ovirt-engine) ] [ 05-06-2018 ] [ 002_bootstrap.update_default_cluster ]
by Dafna Ron 12 Jun '18

12 Jun '18

*Hi, We have a failure in ovirt-engine on master on update cluster because of "cpu not found" CQ reported the below as the most possible cause for the failure. I looked at the other changes that ran and I don't think any of them would be the cause of failure. * *Can you please have a look at this issue? * *Link and headline of suspected patches: * https://gerrit.ovirt.org/#/c/91888/ - db:fix upgrade issue on NULL values *Link to Job:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/8033/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/8033/>Link to all logs:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/8033/art… <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/8033/artifact…>(Relevant) error snippet from the log: <error>2018-06-04 11:56:31,958-04 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-13) [] EVENT_ID: USER_ADDED_CPU_PROFILE(10,130), CPU Profile test-cluster was successfully added (User: admin(a)internal-authz).2018-06-04 11:56:31,959-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-13) [] method: runAction, params: [AddCpuProfile, CpuProfileParameters:{commandId='c76f8e59-c9a2-4601-964e-a92e9cb668ce', user='admin', commandType='Unknown'}], timeElapsed: 168ms2018-06-04 11:56:31,974-04 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-13) [] EVENT_ID: USER_ADD_CLUSTER(809), Cluster test-cluster was added by admin@internal-authz2018-06-04 11:56:31,975-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-13) [] method: runAction, params: [AddCluster, ManagementNetworkOnClusterOperationParameters:{commandId='3e0bf24c-4c49-4094-928d-7c15ef50ff62', user='null', commandType='Unknown'}], timeElapsed: 272ms2018-06-04 11:56:31,980-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-13) [8ef59a69-020e-407c-9766-fbd3a6cc9381] method: runQuery, params: [GetClusterById, IdQueryParameters:{refresh='false', filtered='false'}], timeElapsed: 5ms* *2018-06-04 11:57:19,857-04 DEBUG [org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall] (default task-6) [72cc0877-c16d-4539-a3d0-90cd3c4a7a84] Compiled stored procedure. Call string is [{call getvdsbyclusterid(?, ?, ?)}]2018-06-04 11:57:19,857-04 DEBUG [org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall] (default task-6) [72cc0877-c16d-4539-a3d0-90cd3c4a7a84] SqlCall for procedure [GetVdsByClusterId] compiled2018-06-04 11:57:19,878-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-6) [72cc0877-c16d-4539-a3d0-90cd3c4a7a84] method: getAllForCluster, params: [9cbb05e6-680f-11e8-b07e-5452c0a8c904], timeElapsed: 25ms2018-06-04 11:57:19,879-04 WARN [org.ovirt.engine.core.bll.UpdateClusterCommand] (default task-6) [72cc0877-c16d-4539-a3d0-90cd3c4a7a84] Validation of action 'UpdateCluster' failed for user admin@internal-authz. Reasons: VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,VAR__TYPE__CLUSTER,ACTION_TYPE_FAILED_CPU_NOT_FOUND2018-06-04 11:57:19,881-04 INFO [org.ovirt.engine.core.bll.UpdateClusterCommand] (default task-6) [72cc0877-c16d-4539-a3d0-90cd3c4a7a84] Lock freed to object 'EngineLock:{exclusiveLocks='[]', sharedLocks='[]'}'2018-06-04 11:57:19,881-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-6) [72cc0877-c16d-4539-a3d0-90cd3c4a7a84] method: runAction, params: [UpdateCluster, ManagementNetworkOnClusterOperationParameters:{commandId='36bf82e7-eec8-4b36-99af-db5ade902593', user='null', commandType='Unknown'}], timeElapsed: 58ms2018-06-04 11:57:19,886-04 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-6) [] Operation Failed: [Cannot edit Cluster. The chosen CPU is not supported.]</error>* Thanks, Dafna

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[VDSM] travis tests fail consistently since Apr 14
by Nir Soffer 12 Jun '18

12 Jun '18

There are several issues: 1. coverage fail after this patch: https://github.com/oVirt/vdsm/commit/6b905c2c134bcf344961d28eefbd05f2838d2e… https://travis-ci.org/oVirt/vdsm/builds/366574414 ... pwd /vdsm/tests ls .cov* ls: cannot access .cov*: No such file or directory make[1]: *** [check] Error 2 make[1]: Leaving directory `/vdsm/tests' 2. pywatch_test - gdb not installed We need to add gdb and install install python-debuginfo package on the test images. self = <pywatch_test.TestPyWatch object at 0x2bbc0d0> def test_timeout(self): rc, out, err = exec_cmd(['./py-watch', '0.1', 'sleep', '10']) assert b'Watched process timed out' in out > assert rc == 128 + signal.SIGTERM E assert 1 == (128 + 15) E + where 15 = signal.SIGTERM pywatch_test.py:45: AssertionError ------------------------------ Captured log call ------------------------------- cmdutils.py 151 DEBUG ./py-watch 0.1 sleep 10 (cwd None) cmdutils.py 159 DEBUG FAILED: <err> = 'Traceback (most recent call last):\n File "./py-watch", line 59, in <module>\n dump_trace(watched_proc)\n File "./py-watch", line 32, in dump_trace\n \'thread apply all py-bt\'])\n File "/usr/lib64/python2.7/site-packages/subprocess32.py", line 575, in call\n p = Popen(*popenargs, **kwargs)\n File "/usr/lib64/python2.7/site-packages/subprocess32.py", line 822, in __init__\n restore_signals, start_new_session)\n File "/usr/lib64/python2.7/site-packages/subprocess32.py", line 1567, in _execute_child\n raise child_exception_type(errno_num, err_msg)\nOSError: [Errno 2] No such file or directory: \'gdb\'\n'; <rc> = 1 Nir

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dedicated UX Design team
by Greg Sheremeta 11 Jun '18

11 Jun '18

Hi all, oVirt now has a dedicated UX Design team! This team is responsible for creating mockups, providing design guidance, and performing design review of every UI related change coming into oVirt. The new group's lead is Liz Blanchard. Liz is returning to oVirt after a hiatus. If you've seen the oVirt admin portal dashboard, you're familiar with her design skills! Even though we don't have any formal process of interaction just yet, please make sure to reach out to Liz the moment you have any design related questions or are starting any non-trivial UI related change. lsurette(a)redhat.com, lblanchard in #ovirt, and lizsurette on github. Best wishes, Greg -- GREG SHEREMETA SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX Red Hat NA <https://www.redhat.com/> gshereme(a)redhat.com IRC: gshereme <https://red.ht/sig>

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Gerrit is slow again
by Nir Soffer 10 Jun '18

10 Jun '18

It was also very slow last week, moving between patches takes many seconds. It seems that there is some caching mechanism in gerrit, so after very slow page retrieval, the next request is fast. But this happens too many times. We need to understand why this slowdown happens and make sure the system is kept responsive. Nir

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ovirt-ansible-disaster-recovery build jobs not triggered
by Sandro Bonazzola 10 Jun '18

10 Jun '18

https://jenkins.ovirt.org/job/oVirt_ovirt-ansible-disaster-recovery_standar… shows no build job triggered. Can you please fix it? Thanks, -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig>

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ovirt-ansible-manageiq build jobs not triggered
by Sandro Bonazzola 10 Jun '18

10 Jun '18

https://jenkins.ovirt.org/job/oVirt_ovirt-ansible-manageiq_standard-on-ghpu… shows no build job triggered. Can you please fix it? Thanks, -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig>

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ansible role for setting up ovirt-engine development environment
by Greg Sheremeta 09 Jun '18

09 Jun '18

Hi all, I created an ansible role for setting up ovirt-engine development environment. If you are not familiar with ansible, it's a tool for getting a machine into a specific 'state'. A role is a 'type' of machine, like 'db server' or 'web server' or 'dev rig.' Roles are 'applied' to machines. So you can apply the ovirt-engine-devel role to setup a working development environment instantly. It works over ssh or locally. You can see it in action here: https://imgur.com/a/FwEkmy5? Known issues: - not tested on fc28 yet - not tested on EL yet - name -- in EL/Fedora -devel package names are a convention for something - idempotency needs fixing when code edited Improvements - gerrit setup - changing database name (multiple engine environments, etc.) code: https://github.com/gregsheremeta/ovirt-engine-devel-example https://github.com/gregsheremeta/ovirt-engine-devel Feedback welcome, and if you find it interesting, I'd love assistance :) Best wishes, Greg -- GREG SHEREMETA SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX Red Hat NA <https://www.redhat.com/> gshereme(a)redhat.com IRC: gshereme <https://red.ht/sig>

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[Fedora][Engine] Hystrix going to be orphaned in Fedora
by Sandro Bonazzola 08 Jun '18

08 Jun '18

FESCo approved an updated policy for packages which fail to build from source during mass rebuilds (FTBFS). The updated policy is still at https://fedoraproject.org/ wiki/Fails_to_build_from_source. Highlights: - packages which FTBFS are subject to orphaning if there is no maintainer acknowledgement within 8 weeks - packages which FTBFS in two consecutive mass rebuilds will be retired soon after the second mass rebuild Focusing on Hystrix, it has been reported failing on 2018-03-14, more than 10 weeks ago and it's failing to build since Fedora 26, totalling 3 consecutive mass rebuild failures. This put Hystrix in a candidate position for being orphaned. The Hystrix package is used by oVirt Engine. The POM requires version 1.4.14 (released this on 6 Aug 2015) . Fedora 24 and CentOS Virt SIG has 1.4.21 (released this on 17 Nov 2015). Latest upstream version is 1.5.13. Since in oVirt 4.3 we're aiming to support Fedora 28 we need to decide on what to do with Hystrix: - drop it as dependency? - update to latest? - try to fix build failure and keep current version? Roman, current maintainer (in cc) is unresponsive, not replying to my needinfo since 2017-08-17 Any volunteer for taking over? -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig> <https://redhat.com/summit>

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Fwd: [CentOS-devel] [Cloud SIG] Rocky Milestone 2 RDO Test Days June 14-15
by Sandro Bonazzola 08 Jun '18

08 Jun '18

RDO team is going to have a test day for Rocky Milestone 2. I think it may be a good time for checking compatibility between oVirt and RDO Rocky (Glance, Neutron, Cinder) and report issues if any. ---------- Forwarded message ---------- From: Rain Leander <rleander(a)redhat.com> Date: 2018-06-07 20:23 GMT+02:00 Subject: [CentOS-devel] [Cloud SIG] Rocky Milestone 2 RDO Test Days June 14-15 To: centos-devel(a)centos.org Who’s up for a rematch? Rocky Milestone 2 is here and we’re ready to rumble! Join RDO [0] on June 14 & 15 for an awesome time of taking down bugs and fighting errors in the most recent release [1]. We certainly won’t be pulling any punches. Want to get in on the action? We’re looking for developers, users, operators, quality engineers, writers, and, yes, YOU. If you’re reading this, we think you’re a champion and we want your help! We’ll have packages for the following platforms: * RHEL 7 * CentOS 7 You’ll want a fresh install with latest updates installed so that there’s no hard-to-reproduce interactions with other things. We’ll be collecting feedback, writing up tickets, filing bugs, and answering questions. Even if you only have a few hours to spare, we’d love your help taking this new version for a spin to work out any kinks. Not only will this help identify issues early in the development process, but you can be the one of the first to cut your teeth on the latest versions of your favorite deployment methods like TripleO, PackStack, and Kolla. Interested? We’ll be gathering on #rdo (on Freenode IRC) for any associated questions / discussions, and working through the “Does it work?” tests [2]. Like Rocky said, “The world ain’t all sunshine and rainbows,” but with your help, we can keep moving forward and make the RDO world better for those around us. Hope to see you on the 14th & 15th! [0] https://www.rdoproject.org/ [1] https://www.rdoproject.org/testday/ [2] https://www.rdoproject.org/testday/tests/ -- K Rain Leander OpenStack Community Liaison Open Source and Standards Team https://www.rdoproject.org/ http://community.redhat.com _______________________________________________ CentOS-devel mailing list CentOS-devel(a)centos.org https://lists.centos.org/mailman/listinfo/centos-devel -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig>

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what is the current best way for a UX designer to verify a patch?
by Greg Sheremeta 07 Jun '18

07 Jun '18

Hey, I'm unsure of the state of OST / Orb as far as a demo tool. I want a single push button operation so Liz can verify UI patches. Can we do that? Best wishes, Greg -- GREG SHEREMETA SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX Red Hat NA <https://www.redhat.com/> gshereme(a)redhat.com IRC: gshereme <https://red.ht/sig>

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