May 2019 - Devel - oVirt List Archives

Re: make rpm for vdsm on CentOS Linux release 7.6.1810 (Core)
by Nir Soffer 15 May '19

15 May '19

On Wed, May 15, 2019 at 4:28 PM Amit Bawer <abawer(a)redhat.com> wrote: > Hi, > > I am trying to follow the basic procedure described here > https://github.com/oVirt/vdsm > This is not a good place to look for the instructions. The right place is: https://ovirt.org/develop/developer-guide/vdsm/developers.html > to build vdsm rpm from source on my CentOS Linux release 7.6.1810 (Core) > host. > had to add some dependencies on the way ofcourse, so at that point i am > able to make most of it except for python error described below resulting > from the "make rpm" part of procedure. > > Am I missing something? > This is a good topic for devel, adding. > > Thanks > > make[1]: Entering directory `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0' > Makefile:1002: warning: overriding recipe for target `check-recursive' > Makefile:533: warning: ignoring old recipe for target `check-recursive' > Making all in contrib > make[2]: Entering directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/contrib' > make[2]: Nothing to be done for `all'. > make[2]: Leaving directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/contrib' > Making all in helpers > make[2]: Entering directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/helpers' > make[2]: Nothing to be done for `all'. > make[2]: Leaving directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/helpers' > Making all in init > make[2]: Entering directory `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/init' > Making all in systemd > make[3]: Entering directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/init/systemd' > MKDIR_P ./ > SED vdsm-tmpfiles.d.conf > make[3]: Leaving directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/init/systemd' > make[3]: Entering directory `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/init' > MKDIR_P ./ > SED vdsmd_init_common.sh > make[3]: Leaving directory `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/init' > make[2]: Leaving directory `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/init' > Making all in lib > make[2]: Entering directory `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/lib' > Making all in sos > make[3]: Entering directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/lib/sos' > MKDIR_P ./ > SED vdsm.py > make[3]: Leaving directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/lib/sos' > Making all in vdsm > make[3]: Entering directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/lib/vdsm' > Making all in api > make[4]: Entering directory > `/home/abawer/rpmbuild/BUILD/vdsm-4.40.0/lib/vdsm/api' > Generate vdsm-api.html > chmod u+w . > PYTHONPATH=./../../:./../../vdsm \ > python2.7 ./schema_to_html.py vdsm-api ./vdsm-api.html > Traceback (most recent call last): > File "./schema_to_html.py", line 250, in <module> > main() > File "./schema_to_html.py", line 240, in main > > * choices=[st.value for st in vdsmapi.SchemaType])TypeError: 'type' > object is not iterable* > Never had this error. After you prepare the host as described in: https://ovirt.org/develop/developer-guide/vdsm/developers.html#installing-t… https://ovirt.org/develop/developer-guide/vdsm/developers.html#getting-the-… https://ovirt.org/develop/developer-guide/vdsm/developers.html#installing-t… is to install latest release of vdsm: yum install vdsm vdsm-client Otherwise you will have to painfully install some of the packages or install lot of packages you don't need (e.g. mostly lot of hooks). When your host is ready, you can build vdsm from source and upgrade the installed packages: git clean -dxf ./autogen.sh --system --enable-timestamp make rm -rf ~/rpmbuild make rpm (cd ~/rpmbuild/RPMS && sudo yum upgrade */*.rpm) I think we should drop instructions in vdsm README, and point to the page on ovirt.org, or replace them with short version that works and easier to maintain. Nir

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Running sub stages using https://jenkins.ovirt.org/job/standard-manual-runner/
by Nir Soffer 15 May '19

15 May '19

I tried to run check-patch and check-patch linters substage from the command line: using: https://github.com/nirs/oci/pull/37 I assumed that this will run the entire check-patch stage, including all the sub stages: ./ovirt-ci run -s check-patch 100007 But it run something that looks like check-patch with el7: https://jenkins.ovirt.org/blue/organizations/jenkins/standard-manual-runner… The test environment seems to be different that what we have when check-patch is triggered from gerrit. Then I tried to run the linters substage: ./ovirt-ci run -s check-patch.linters 100007 https://jenkins.ovirt.org/blue/organizations/jenkins/standard-manual-runner… ./ovirt-ci run -s check-patch.linters 100007 https://jenkins.ovirt.org/blue/organizations/jenkins/standard-manual-runner… Both succeeded without running anything :-) Running build-artifacts works, not sure about check-network. Can we fix the manual job so: - it run exactly the same way as it run when gerrit trigger the job - allow selection of a sub stage? - nice to have - allow selection of multiple sub stages Nir

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vdsm has been tagged (v4.30.15)
by Milan Zamazal 14 May '19

14 May '19

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import VM from data domain
by IT INFRA 14 May '19

14 May '19

Hi, This forum really help me a lot..Thanks everyone I have an problem on importing VM from newly imported data domain storage, this is the scenario. 1) New engine restore from backup (4.1 version) 2) Import old storage domain using domain function (data) problem: I can't see any VM to import in (VM Import tab) Please help me import my old VM... Sorry for my bad English,... Thanks,

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ovirt 4.1 backup/restore
by IT INFRA 14 May '19

14 May '19

Hi, It is possible to install ovirt 4.1 the old version upong checking on this link (http://mirror.centos.org/centos/7/virt/x86_64/) no 4.1 version, Used for restoring old backup engine. Thanks,

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vdsm has been tagged (v4.30.14)
by Milan Zamazal 14 May '19

14 May '19

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ovirt-engine has been tagged (ovirt-engine-4.3.4)
by Tal Nisan 14 May '19

14 May '19

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Re: Ovirt: Upload Disk Snapshots problems with iSCSI storage and Java SDK
by fmgbDeb 13 May '19

13 May '19

Hello Nir, Thanks for your response and your time. I tried put the initial_size when I create the snapshot, but it hasn't worked. I attached 3 files: 1.- A bit of my code -> code.java 2.- Log where it show the JSON content of request SDK -> request.log I create 4 snapshots, the POST requests are in lines: 31-163 363-494 605-736 849-980 3.- Text with size of disks and its disksSnapshots -> sizes.txt I'm trying in RHVM 4.2 version. Regards, Fran

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Help needed: VDSM code to check is a host is up
by Kaustav Majumder 13 May '19

13 May '19

Hi, i am working on https://bugzilla.redhat.com/show_bug.cgi?id=1699512 in which i am required to check if a host with a given hostuuid is up before I can issues another commands. Is there any code which I can reuse to check the host status. -- Thanks, Kaustav Majumder

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Testing oVirt with Gluster 6
by Simone Tiraboschi 13 May '19

13 May '19

Hi, according to https://bugzilla.redhat.com/show_bug.cgi?id=1673058 the network throughput usage increases by a x5 upgrading from Gluster 3.12 to Gluster 5.y. This seems definitively problematic on our hyper-converged environments: I read more than one report where, over 1 Gbps network, sanlock could not be refreshed quickly enough and so killed the engine VM if not rebooted the host due to the watchdog. This is probably due to the fact that, according to that bug, the network got completely saturated. Faster networks seems still fine. https://bugzilla.redhat.com/show_bug.cgi?id=1673058 is probably going to be solved for Gluster 5.6. On the other side we have https://bugzilla.redhat.com/1693998 <https://bugzilla.redhat.com/show_bug.cgi?id=1693998> about rebasing over Gluster 6 which seems not affected by that issue. Do you have concrete plans about testing oVirt with Gluster 6? thanks, Simone

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