- Devel - oVirt List Archives

planned Gerrit maintenance
by Evgheni Dereveanchin 29 Jun '17

29 Jun '17

Hi everyone, I will be performing updates on gerrit.ovirt.org during the next two hours. Within this period the Gerrit UI and Git repositories may be unavailable. I will follow up as soon as maintenance activities are over. -- Regards, Evgheni Dereveanchin

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OST failing in 004_basic_sanity add_filter_parameter
by Valentina Makarova 28 Jun '17

28 Jun '17

Hello! After pull last master branch of ovirt_system_tests 004 test fails in add_filter_parameter in basic-suite-master with error: AttributeError: 'VmNicService' object has no attribute 'network_filter_parameters_service' After first running fail I updated all yum packages using yum upgrade, updated lago, lago-ovirt, ovirt-sdk-python using pip install --upgrade. And I have next version of this packages: lago (0.39.0), lago-ovirt (0.41.0) ovirt-engine-sdk-python (4.1.5) But error is still open. (I run ./run_suilte without -s. and it should update internal repo) Do I forget to update something else? Sincerely, Valentina Makarova

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[RFC] VM thread pinning for High Performance
by Martin Polednik 28 Jun '17

28 Jun '17

Hey list, As a part of High Performance VMs feature [1], the oVirt virt team is planning to introduce a fine grained CPU pinning control for various VM threads (vcpu, io, emulator). Current idea for the pinning is to allow per-host configuration of the number of CPUs per numa node to be reserved for io+emulator threads. If we assume that the reservation will be done by 'reserved_cpus' variable, let's use this as an example: reserved_cpus = [0, 1] Such configuration would imply that 2 cores, 0th and 1st in each numa node may be used for io+emulator thread. Additional logic is required to avoid wasting these cores if single machine spans >1 numa node, roughly if numa_node where vcpu0 contains reserved_cpus: pin io/emulator thread to reserved_cpus else: reserve reserved_cpus in numa_node with vcpu0 pin io/emulator thread to reserved_cpus Such logic won't waste extra vcpus for large VMs. Any comments on the idea are more than welcome! [1] https://trello.com/c/MHRDD8ZO/67-high-performance-vm-preset-in-vm-dialog

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[ OST Failure Report ] [ oVirt 4.1 ] [ 28/06/17 ] [ 000_check_repo_closure ]
by Anton Marchukov 28 Jun '17

28 Jun '17

Test failed: 000_check_repo_closure.check_repo_closure Link to suspected patches: Link to Job: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/1783 Link to all logs: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/1783/testRepo… Error snippet from the log: package: cockpit-ostree-138-1.el7.x86_64 from internal_repo unresolved deps: /usr/libexec/rpm-ostreed package: python2-botocore-1.4.43-1.el7.noarch from internal_repo unresolved deps: python-dateutil >= 0:2.1 We seem to have two new repoclosure problems here. 1. The first one is due to python2-botocore from http://mirror.centos.org/centos/7/virt/x86_64/ovirt-4.0/common/ now requiring python-dateutils version 2.1 while we have only 1.5 in our dependencies. 2. The second one might be just a missing include in OST. Which package/repo should we consume rom-ostreed from? Anton. -- Anton Marchukov Team Lead - Release Management - RHV DevOps - Red Hat

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OST failing in 000_check_repo_closure
by Milan Zamazal 27 Jun '17

27 Jun '17

I tried to run OST on current basic-suite-master and it fails in 000_check_repo_closure. Is it only my local problem or is there something broken? How can I get OST running again? ## Params: ['repoclosure', '-t', '--config=/home/pdm/ovirt/lago/ovirt-system-tests/basic-suite-master/reposync-config.repo_repoclosure', '--lookaside=ovirt-master-tested-el7', '--lookaside=ovirt-master-snapshot-static-el7', '--lookaside=glusterfs-3.10-el7', '--lookaside=centos-updates-el7', '--lookaside=centos-base-el7', '--lookaside=centos-extras-el7', '--lookaside=epel-el7', '--lookaside=centos-ovirt-4.0-el7', '--lookaside=centos-kvm-common-el7', '--lookaside=centos-opstools-testing-el7', '--lookaside=copr-sac-gdeploy-el7', '--repoid=internal_repo']. ## Exist status: 1 ## Output: Reading in repository metadata - please wait.... Checking Dependencies Repos looked at: 12 centos-base-el7 centos-extras-el7 centos-kvm-common-el7 centos-opstools-testing-el7 centos-ovirt-4.0-el7 centos-updates-el7 copr-sac-gdeploy-el7 epel-el7 glusterfs-3.10-el7 internal_repo ovirt-master-snapshot-static-el7 ovirt-master-tested-el7 Num Packages in Repos: 37128 package: cockpit-ostree-138-1.el7.x86_64 from internal_repo unresolved deps: /usr/libexec/rpm-ostreed package: python2-botocore-1.4.43-1.el7.noarch from internal_repo unresolved deps: python-dateutil >= 0:2.1 Thanks, Milan

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Planned restart of production services
by Evgheni Dereveanchin 26 Jun '17

26 Jun '17

Hi everyone, I'll be restarting several production systems today to apply OS updates. The following services may be unreachable for some period of time: - resources.ovirt.org - software repositories - jenkins.ovirt.org - CI master No new builds will be started during this period. I will announce you once the maintenance is complete. -- Regards, Evgheni Dereveanchin

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AppErrors.properties merged together
by Jakub Niedermertl 26 Jun '17

26 Jun '17

Hi all, there is a patch [1] removing `AppErrors.properties` from webadmin project to simplify edits of AppErrors/EngineMessage. AppErrors.properties from webadmin project will be merged to AppErrors.properties in frontend project. This requires some manual resolutions of conflicts of translation values. I'd like to kindly ask you to review altered translation values. They are mostly just typos. Thanks. Jakub [1]: https://gerrit.ovirt.org/#/c/76215/

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[Lago] [HC] Hosted engine deploy fails on master
by Sahina Bose 26 Jun '17

26 Jun '17

hosted-engine --deploy fails with ["***L:ERROR Internal error: No module named M2Crypto"] Known issue? On Fri, Jun 23, 2017 at 7:22 PM, <jenkins(a)jenkins.phx.ovirt.org> wrote: > Project: http://jenkins.ovirt.org/job/ovirt_master_hc-system-tests/ > Build: http://jenkins.ovirt.org/job/ovirt_master_hc-system-tests/144/ > Build Number: 144 > Build Status: Still Failing > Triggered By: Started by user Sandro Bonazzola > > ------------------------------------- > Changes Since Last Success: > ------------------------------------- > Changes for Build #141 > [Shani Leviim] Remove 'provisioned_size' disk parameter > > [Shirly Radco] ovirt-engine-metrics: add build-on-demand job > > > Changes for Build #142 > [Shani Leviim] Changed some parameters on 004_basic_sanity#add_disk test > > [Gil Shinar] Separate JJB deploy to project and template > > [Gil Shinar] Added upstream-source-collector to jjb deploy job > > > Changes for Build #143 > [Yaniv Kaul] Move disks to be ext4 based instead of XFS > > [Evgheni Dereveanchin] OVIRT-1451 - Add a CI mirror for Gluster 3.10 > > [Juan Hernandez] Fix branches of metamodel jobs > > [Eyal Edri] reduce experimental history to 14 > > > Changes for Build #144 > [Yaniv Kaul] Move disks to be ext4 based instead of XFS > > > > > ----------------- > Failed Tests: > ----------------- > 1 tests failed. > FAILED: 002_bootstrap.py.junit.xml.[empty] > > Error Message: > > > Stack Trace: > Test report file /home/jenkins/workspace/ovirt_master_hc-system-tests/ > exported-artifacts/002_bootstrap.py.junit.xml was length 0

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[ovirt-engine] Question about engine-rename
by Tasdik Rahman 22 Jun '17

22 Jun '17

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Snapshots & clone support from datastore
by Deepak Jagtap 22 Jun '17

22 Jun '17

--_000_MWHPR11MB166305908F1E2918F9B3FE4AEDCB0MWHPR11MB1663namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hey Guys, I am newbie to ovirt, and wanted to confirm whats the best way to leverage = snapshot, clone features provided by the datastore filesystem. I have a btrfs datastore exported and wanted use btrfs snapshots for vm sna= pshot & clones. Does ovirt offers any hooks/APIs so that image snapshots are created by the= filesystem? Thanks & Regards, Deepak --_000_MWHPR11MB166305908F1E2918F9B3FE4AEDCB0MWHPR11MB1663namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none;"></style> </head> <body dir=3D"ltr"> <div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font= -family:Calibri,Arial,Helvetica,sans-serif;" dir=3D"ltr"> Hey Guys, I am newbie to ovirt, and wanted to confirm whats the best way to levera= ge snapshot, clone features  provided by the datastore filesystem. I have a btrfs datastore exported and wanted use btrfs snapshots fo= r vm snapshot & clones. Does ovirt offers any hooks/APIs so that image snapshots are created by = the filesystem? Thanks & Regards, Deepak   </div> </body> </html> --_000_MWHPR11MB166305908F1E2918F9B3FE4AEDCB0MWHPR11MB1663namp_--

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