Hi, just a quick correction on the below -- the dependency chain is vdsmd --> vdsm-network --> openvswitch --> ovsdb-server (failed) The conf.db file and /var/run/openvswitch dir are in 4.4.3 but not in 4.4.4 In 4.4.3 looks like the vdsm-network service does not depend from openvswitch: *4.4.3* -- [Unit] Description=Virtual Desktop Server Manager network restoration Wants=network.target Requires=libvirtd.service After=libvirtd.service *4.4.4* -- [Unit] Description=Virtual Desktop Server Manager network restoration Wants=network.target Requires=libvirtd.service openvswitch.service NetworkManager.service After=libvirtd.service openvswitch.service NetworkManager.service Regards, Marco On Thu, 24 Dec 2020 at 12:29, Marco Fais <evilmf(a)gmail.com&gt; wrote: > Hi all, > > I have just upgraded one of my oVirt nodes from 4.4.3 to 4.4.4. > > After the reboot, the 4.4.4 image is correctly loaded but vdsmd is not > starting due to this error: > > vdsmd.service: Job vdsmd.service/start failed with result 'dependency'. > > Looks like it has a dependency on mom-vdsm, and this as well has a > dependency issue: > > mom-vdsm.service: Job mom-vdsm.service/start failed with result > 'dependency'. > > After some investigation looks like mom-vdsm has a dependency > on ovsdb-server, and this is the unit creating the problem: > > ovs-delete-transient-ports.service: Starting requested but asserts failed. > Assertion failed for Open vSwitch Delete Transient Ports > Failed to start Open vSwitch Database Unit. > > Details below: > -- Unit ovsdb-server.service has begun starting up. > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net chown[13658]: > /usr/bin/chown: cannot access '/var/run/openvswitch': No such file or > directory > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: > /etc/openvswitch/conf.db does not exist ... (warning). > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovsdb-tool[13714]: > ovs|00001|lockfile|WARN|/etc/openvswitch/.conf.db.~lock~: failed to open > lock file: Permission denied > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: Creating > empty database /etc/openvswitch/conf.db ovsdb-tool: I/O error: > /etc/openvswitch/conf.db: failed to lock lockfile (Resource temporarily > unavailable) > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovsdb-tool[13714]: > ovs|00002|lockfile|WARN|/etc/openvswitch/.conf.db.~lock~: failed to lock > file: Resource temporarily unavailable > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: [FAILED] > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net systemd[1]: > ovsdb-server.service: Control process exited, code=exited status=1 > Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net systemd[1]: > ovsdb-server.service: Failed with result 'exit-code'. > -- Subject: Unit failed > > Any suggestions? > > Thanks, > Marco > > _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/Z7XM6QW2GP3...

Hello Marco, can you please check the owner and groups of /etc/openvswitch/ and /var/run/openvswitch and the files in these directories ? Are there any hints if this issue might be related to *Bug 1909782* <https://bugzilla.redhat.com/show_bug.cgi?id=1909782> - /etc/openvswitch permissions broken after upgrade ? Dominik On Mon, Jan 4, 2021 at 7:29 AM Ales Musil <amusil(a)redhat.com&gt; wrote: > > > On Thu, Dec 24, 2020 at 5:14 PM Marco Fais <evilmf(a)gmail.com&gt; wrote: > >> Hi, >> >> just a quick correction on the below -- >> the dependency chain is vdsmd --> vdsm-network --> openvswitch --> >> ovsdb-server (failed) >> >> The conf.db file and /var/run/openvswitch dir are in 4.4.3 but not in >> 4.4.4 >> In 4.4.3 looks like the vdsm-network service does not depend from >> openvswitch: >> >> *4.4.3* -- >> [Unit] >> Description=Virtual Desktop Server Manager network restoration >> Wants=network.target >> Requires=libvirtd.service >> After=libvirtd.service >> >> *4.4.4* -- >> [Unit] >> Description=Virtual Desktop Server Manager network restoration >> Wants=network.target >> Requires=libvirtd.service openvswitch.service NetworkManager.service >> After=libvirtd.service openvswitch.service NetworkManager.service >> >> Regards, >> Marco >> >> >> On Thu, 24 Dec 2020 at 12:29, Marco Fais <evilmf(a)gmail.com&gt; wrote: >> >>> Hi all, >>> >>> I have just upgraded one of my oVirt nodes from 4.4.3 to 4.4.4. >>> >>> After the reboot, the 4.4.4 image is correctly loaded but vdsmd is not >>> starting due to this error: >>> >>> vdsmd.service: Job vdsmd.service/start failed with result 'dependency'. >>> >>> Looks like it has a dependency on mom-vdsm, and this as well has a >>> dependency issue: >>> >>> mom-vdsm.service: Job mom-vdsm.service/start failed with result >>> 'dependency'. >>> >>> After some investigation looks like mom-vdsm has a dependency >>> on ovsdb-server, and this is the unit creating the problem: >>> >>> ovs-delete-transient-ports.service: Starting requested but asserts >>> failed. >>> Assertion failed for Open vSwitch Delete Transient Ports >>> Failed to start Open vSwitch Database Unit. >>> >>> Details below: >>> -- Unit ovsdb-server.service has begun starting up. >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net chown[13658]: >>> /usr/bin/chown: cannot access '/var/run/openvswitch': No such file or >>> directory >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: >>> /etc/openvswitch/conf.db does not exist ... (warning). >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovsdb-tool[13714]: >>> ovs|00001|lockfile|WARN|/etc/openvswitch/.conf.db.~lock~: failed to open >>> lock file: Permission denied >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: Creating >>> empty database /etc/openvswitch/conf.db ovsdb-tool: I/O error: >>> /etc/openvswitch/conf.db: failed to lock lockfile (Resource temporarily >>> unavailable) >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovsdb-tool[13714]: >>> ovs|00002|lockfile|WARN|/etc/openvswitch/.conf.db.~lock~: failed to lock >>> file: Resource temporarily unavailable >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net ovs-ctl[13667]: [FAILED] >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net systemd[1]: >>> ovsdb-server.service: Control process exited, code=exited status=1 >>> Dec 24 12:21:57 LAB-CNVirt-H04.ngv.eircom.net systemd[1]: >>> ovsdb-server.service: Failed with result 'exit-code'. >>> -- Subject: Unit failed >>> >>> Any suggestions? >>> >>> Thanks, >>> Marco >>> >>> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/Z7XM6QW2GP3... >> > > > Hi, > > the dependency on openvswitch comes from 4.4.4 this is correct. However I > am not entirely sure why openvswitch would refuse to start. > Do you have some special OvS configuration in place on the affected host? > > Thank you. > Regards, > Ales > > -- > > Ales Musil > > Software Engineer - RHV Network > > Red Hat EMEA <https://www.redhat.com> > > amusil(a)redhat.com IM: amusil > <https://red.ht/sig> > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/KHG6ISFOUAR... >