Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.

----- Original Message ----- > From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; > To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; > Cc: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; > Sent: Wednesday, June 17, 2015 4:49:07 PM > Subject: Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled. > > > > On 17.06.2015 16:47, Simone Tiraboschi wrote: >> >> >> ----- Original Message ----- >>> From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; >>> To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; >>> Cc: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; >>> Sent: Wednesday, June 17, 2015 4:40:45 PM >>> Subject: Re: [ovirt-users] host-deploy on HE hosts failing: Job for >>> vdsmd.service canceled. >>> >>> >>> >>> On 17.06.2015 16:35, Simone Tiraboschi wrote: >>>> >>>> >>>> ----- Original Message ----- >>>>> From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; >>>>> To: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; >>>>> Sent: Wednesday, June 17, 2015 3:24:35 PM >>>>> Subject: [ovirt-users] host-deploy on HE hosts failing: Job for >>>>> vdsmd.service canceled. >>>>> >>>>> Hello, >>>>> >>>>> I have the following problem with host-deploy on HE hosts: >>>>> >>>>>> 2015-06-17 13:22:32 DEBUG otopi.plugins.otopi.services.systemd >>>>>> plugin.execute:937 execute-output: ('/bin/systemctl', 'stop', >>>>>> 'vdsmd.service') stderr: >>>>>> Job for vdsmd.service canceled. >>>>>> >>>>>> 2015-06-17 13:22:32 DEBUG otopi.context context._executeMethod:152 >>>>>> method >>>>>> exception >>>>>> Traceback (most recent call last): >>>>>> File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/context.py", line 142, >>>>>> in >>>>>> _executeMethod >>>>>> method['method']() >>>>>> File >>>>>> "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/ovirt-host-deploy/vdsm/packages.py", >>>>>> line 106, in _packages >>>>>> self.services.state('vdsmd', False) >>>>>> File >>>>>> "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", >>>>>> line 138, in state >>>>>> 'start' if state else 'stop' >>>>>> File >>>>>> "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", >>>>>> line 77, in _executeServiceCommand >>>>>> raiseOnError=raiseOnError >>>>>> File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/plugin.py", line 942, >>>>>> in >>>>>> execute >>>>>> command=args[0], >>>>>> RuntimeError: Command '/bin/systemctl' failed to execute >>>>>> 2015-06-17 13:22:32 ERROR otopi.context context._executeMethod:161 >>>>>> Failed >>>>>> to execute stage 'Package installation': Command '/bin/systemctl' >>>>>> failed >>>>>> to execute >>>>>> 2015-06-17 13:22:32 DEBUG otopi.transaction transaction.abort:131 >>>>>> aborting >>>>>> 'Yum Transaction' >>>>>> 2015-06-17 13:22:32 INFO otopi.plugins.otopi.packagers.yumpackager >>>>>> yumpackager.info:92 Yum Performing yum transaction rollback >>>>>> Loaded plugins: auto-update-debuginfo, fastestmirror >>>>> >>>>> >>>>> I do not have 'standard' (=non ha) hosts; so I cannot tell for the >>>>> others but suspect it relates to HE. >>>> >>>> Yes, it's the hosted-engine HA agent which keeps VDSM up so host-deploy >>>> fails on that. >>>> The capability to re-deploy an hosted-engine host from the Web UI is not >>>> available on oVirt 3.5, it will included in 3.6; please help us testing >>>> it >>>> on the first beta in a few weeks. >>>> >>>> By the way, why are you trying to re-deploy an host-deploy host from the >>>> web UI? >>> Ok, did not know about that. I use 'Reinstall' from the UI. >>> >>> Until now, I thought the best way to update the hosts after new engine >>> relases was: >>> 1- update engine >>> 2. set host to maintane >>> 4. yum update on host for latest vdsm >>> 3- Use reinstall from UI. >>> >>> Please advise! >> >> Running on your HE host: >> # hosted-engine --set-maintenance=local >> waiting for everything to be migrated if needed >> # yum update >> # hosted-engine --set-maintenance=none >> >> should do the job > Ok, I see; I think one should restart vdsmd also; IIRC it is not > restarted in the process? If updated it will be restarted by its rpm postscript.

>>>>> Steps: >>>>> 1. set the host to maintenance >>>>> At this point, only the HE datacenter is still mounted: >>>>> mount |grep nfs >>>>> nexstor01.sec.int.m-box.de:/volumes/ovirt/engine on >>>>> /rhev/data-center/mnt/nexstor01.sec.int.m-box.de:_volumes_ovirt_engine >>>>> type nfs >>>>> (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountaddr=10.11.0.30,mountvers=3,mountport=58144,mountproto=udp,local_lock=none,addr=10.11.0.30) >>>>> >>>>> 2. Reinstall host >>>>> -> Error, host deactivated (Job for vdsmd.service canceled.) >>>>> >>>>> 3. A workaround is to shutdown sanlock: >>>>> >>>>> # systemctl stop vdsmd >>>>> Job for vdsmd.service canceled. >>>>> >>>>> # sanlock shutdown >>>>> # systemctl stop vdsmd >>>>> >>>>> 4. Now, host deploy works as expected. >>>>> >>>>> >>>>> Versions: >>>>> EL7 centos >>>>> ovirt-3.5.2 -3.5.3 >>>>> sanlock-3.2.2-2.el7.x86_64 >>>>> vdsm 4.14.14 - 4.14.20 >>>>> >>>>> -- >>>>> Daniel Helgenberger >>>>> m box bewegtbild GmbH >>>>> >>>>> P: +49/30/2408781-22 >>>>> F: +49/30/2408781-10 >>>>> >>>>> ACKERSTR. 19 >>>>> D-10115 BERLIN >>>>> >>>>> >>>>> www.m-box.de www.monkeymen.tv >>>>> >>>>> Geschäftsführer: Martin Retschitzegger / Michaela Göllner >>>>> Handeslregister: Amtsgericht Charlottenburg / HRB 112767 >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>> >>> >>> -- >>> Daniel Helgenberger >>> m box bewegtbild GmbH >>> >>> P: +49/30/2408781-22 >>> F: +49/30/2408781-10 >>> >>> ACKERSTR. 19 >>> D-10115 BERLIN >>> >>> >>> www.m-box.de www.monkeymen.tv >>> >>> Geschäftsführer: Martin Retschitzegger / Michaela Göllner >>> Handeslregister: Amtsgericht Charlottenburg / HRB 112767 >>> >> > > -- > Daniel Helgenberger > m box bewegtbild GmbH > > P: +49/30/2408781-22 > F: +49/30/2408781-10 > > ACKERSTR. 19 > D-10115 BERLIN > > > www.m-box.de www.monkeymen.tv > > Geschäftsführer: Martin Retschitzegger / Michaela Göllner > Handeslregister: Amtsgericht Charlottenburg / HRB 112767 >