Re: [Users] ovirt-guest-agent issue/troubleshooting

ons 2013-10-30 klockan 09:16 +0100 skrev Vinzenz Feenstra: > On 10/30/2013 07:09 AM, Karli Sjöberg wrote: > >> tis 2013-10-29 klockan 15:48 +0100 skrev Vinzenz Feenstra: >>> On 10/29/2013 03:06 PM, Karli Sjöberg wrote: >>> >>>> tis 2013-10-29 klockan 14:48 +0100 skrev Vinzenz Feenstra: >>>>> On 10/29/2013 02:37 PM, Karli Sjöberg wrote: >>>>> >>>>>> tis 2013-10-29 klockan 14:30 +0100 skrev René Koch (ovido): >>>>>>> On Tue, 2013-10-29 at 13:23 +0000, Karli Sjöberg wrote: >>>>>>> > tis 2013-10-29 klockan 14:15 +0100 skrev René Koch (ovido): >>>>>>> > > Hi, >>>>>>> > > >>>>>>> > > I have some issues with ovirt-guest-agent as no information is reported >>>>>>> > > from guest-agent to oVirt webadmin anymore. >>>>>>> > > I'm unsure when I lost the information - I know for sure it worked last >>>>>>> > > month when I tested the guest agent packages for Debian and Ubuntu. >>>>>>> > > >>>>>>> > > Status now is that I don't receive any data. >>>>>>> > > I have the following test vms: >>>>>>> > > * RHEL 6 with rhevm-guest-agent 1.0.7 (RHEV repository) >>>>>>> > > * RHEL 6 with ovirt-guest-agent 1.0.8 (EPEL) >>>>>>> > > * openSUSE 12.3 with ovirt-guest-agent 1.0.8.1 (self compiled) >>>>>>> > > >>>>>>> > > Both RHEL server reported information (memory, ip-address,...) >>>>>>> > > previously. >>>>>>> > > The only changes which could broke the guest agent communication are >>>>>>> > > updates on the CentOS host and the engine. >>>>>>> > > >>>>>>> > > Can you give me some hints how to troubleshoot the guest agent? I can't >>>>>>> > > find any information (or don't know the right pattern to search for) in >>>>>>> > > vdsm.log and engine.log. Guest agent is running in the vms, but doesn't >>>>>>> > > log anything except start and stop of the service (can I change the >>>>>>> > > handler_logfile args for more debugging and if yes how?): >>>>>>> > > >>>>>>> > > # tail /var/log/ovirt-guest-agent/ovirt-guest-agent.log >>>>>>> > > MainThread::INFO::2013-10-29 >>>>>>> > > 11:00:15,340::ovirt-guest-agent::37::root::Starting oVirt guest agent >>>>>>> > > >>>>>>> > > Btw, I'm running oVirt 3.2.3... >>>>>>> > >>>>>>> > This has happened for me in the past and putting the Host in >>>>>>> > maintenance and then restarting the vdsmd solved it. >>>>>>> > >>>>>>> > /Karli >>>>>>> >>>>>>> >>>>>>> Thanks a lot Karli - restarting vdsmd did the trick! >>>>>> >>>>>> Well, even a broken clock can be right. Even twice a day:) >>>>>> >>>>>> @developers >>>>>> Is this something you have noticed as well? I mean, that >>>>>> sometimes vdsmd needs this manual kick? Where do you start >>>>>> debugging when this issue occurs, restarting the daemon once in a >>>>>> while is just the quickfix, I´d like to solve it once and for all. >>>>> Yeah there have been applied multiple fixes in that regard already. >>>>> >>>>> https://github.com/oVirt/vdsm/commit/5b5c58580e20ffaf3ceff7193f4c28cbadd8... >>>>> and >>>>> https://github.com/oVirt/vdsm/commit/26bfc74765aed35af6d17cfad1ed8115eef6... >>>>> >>>>> So it looks like that both of you are using oVirt 3.1, which >>>>> contains neither of those two fixes. AFAIK only the first one is >>>>> in oVirt 3.2 and the second one is in oVirt 3.3 >>>> >>>> Öhm: >>>> ovirt-engine-3.2.2-1.1.43.el6.noarch >>>> >>>> And René already stated running 3.2.3 >>> Hmm interesting, but that VDSM version is not 3.2? Did you upgrade >>> your hypervisors? >> >> All systems are as upgraded as they can be, and dc/cluster is running >> in 3.2-mode. Probably since I´m running dreyou´s repo (and perhaps >> René as well), the versions may be different from what´s in yours? > Sorry my bad, I messed up the correlation with the versions. I thought > 4.10.3 is 3.1 but it is really 3.2. > So this issues are fixed with 3.3 where I would wait with the upgrade > until it was finally stabilized. Yepp yepp, that´s what I was thinking as well. About when would you think 3.3 has stabilized, 3.3.1?

> >> >>>> >>>>> >>>>> Unfortunately not much I can recommend besides to upgrade at some >>>>> point. :-( >>>>> >>>>>> >>>>>>> > >>>>>>> > > >>>>>>> > > >>>>>>> > > Thanks a lot, >>>>>>> > > René >>>>>>> > > >>>>>>> > > >>>>>>> > > _______________________________________________ >>>>>>> > > Users mailing list >>>>>>> > &gt;Users(a)ovirt.org <mailto:Users@ovirt.org> >>>>>>> > >http://lists.ovirt.org/mailman/listinfo/users >>>>>>> > >>>>>>> > -- >>>>>>> > >>>>>>> > Med Vänliga Hälsningar >>>>>>> > ------------------------------------------------------------------------------- >>>>>>> > Karli Sjöberg >>>>>>> > Swedish University of Agricultural Sciences >>>>>>> > Box 7079 (Visiting Address Kronåsvägen 8) >>>>>>> > S-750 07 Uppsala, Sweden >>>>>>> > Phone: +46-(0)18-67 15 66 >>>>>>> &gt;karli.sjoberg(a)slu.se <mailto:karli.sjoberg@slu.se> >>>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> Med Vänliga Hälsningar >>>>>> ------------------------------------------------------------------------------- >>>>>> Karli Sjöberg >>>>>> Swedish University of Agricultural Sciences >>>>>> Box 7079 (Visiting Address Kronåsvägen 8) >>>>>> S-750 07 Uppsala, Sweden >>>>>> Phone: +46-(0)18-67 15 66 >>>>>> karli.sjoberg(a)slu.se <mailto:karli.sjoberg@adm.slu.se> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Users mailing list >>>>>> Users(a)ovirt.org <mailto:Users@ovirt.org> >>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> >>>>> -- >>>>> Regards, >>>>> >>>>> Vinzenz Feenstra | Senior Software Engineer >>>>> RedHat Engineering Virtualization R & D >>>>> Phone: +420 532 294 625 >>>>> IRC: vfeenstr or evilissimo >>>>> >>>>> Better technology. Faster innovation. Powered by community collaboration. >>>>> See how it works at redhat.com >>>> >>>> -- >>>> >>>> Med Vänliga Hälsningar >>>> ------------------------------------------------------------------------------- >>>> Karli Sjöberg >>>> Swedish University of Agricultural Sciences >>>> Box 7079 (Visiting Address Kronåsvägen 8) >>>> S-750 07 Uppsala, Sweden >>>> Phone: +46-(0)18-67 15 66 >>>> karli.sjoberg(a)slu.se <mailto:karli.sjoberg@adm.slu.se> >>>> >>> >>> >>> -- >>> Regards, >>> >>> Vinzenz Feenstra | Senior Software Engineer >>> RedHat Engineering Virtualization R & D >>> Phone: +420 532 294 625 >>> IRC: vfeenstr or evilissimo >>> >>> Better technology. Faster innovation. Powered by community collaboration. >>> See how it works at redhat.com >> >> -- >> >> Med Vänliga Hälsningar >> ------------------------------------------------------------------------------- >> Karli Sjöberg >> Swedish University of Agricultural Sciences >> Box 7079 (Visiting Address Kronåsvägen 8) >> S-750 07 Uppsala, Sweden >> Phone: +46-(0)18-67 15 66 >> karli.sjoberg(a)slu.se <mailto:karli.sjoberg@adm.slu.se> >> > > > -- > Regards, > > Vinzenz Feenstra | Senior Software Engineer > RedHat Engineering Virtualization R & D > Phone: +420 532 294 625 > IRC: vfeenstr or evilissimo > > Better technology. Faster innovation. Powered by community collaboration. > See how it works at redhat.com -- Med Vänliga Hälsningar ------------------------------------------------------------------------------- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjoberg(a)slu.se <mailto:karli.sjoberg@adm.slu.se> _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users