Re: [ovirt-users] Host fencing issues

On Wed, Oct 18, 2017 at 8:09 AM, Fernando Fuentes <ffuentes(a)darktcp.net&gt; wrote:>> __ > Ok I have not collected data yet... > I figure I upgraded my engine to the latest revision of the 4.0 > branch and I did... It actually fix nothing... No matter what I do > the hosts continue to experience the same issue.... Is this a known > problem in the 4.0 branch with CentOS7?> The latest revision of 4.x is 4.1.6. There's no '4.0 branch' really, once 4.1 was released, and I warmly advise you to upgrade to latest 4.1.> > > > I will collect data as soon as I get a chance... > > On another note... I was able to bring online a host using the ovirt > 4.0 node image, I experience other issues though... I cant seem to > migrate VM's out from the node.... I can migrate VM's in but not > out... As if the node is not compatible with the rest of the hosts > which run Centos 7 x86_64... Is this hunch correct? can ovirt node > work along side with Centos7 hosts?> A separate email thread is preferred, but I assume you have connectivity issues on that node, DNS or routing issues.> Yes, a node can work alongside a regular host. Y. > > > Thoughts and ideas? > > > Regards, > > -- > Fernando Fuentes > ffuentes(a)txweather.org > http://www.txweather.org > > > > > On Mon, Oct 16, 2017, at 02:03 PM, Fernando Fuentes wrote: >> Thats right. >> I am going to collect the data and report back. >> >> Regards, >> >> >> -- >> Fernando Fuentes >> ffuentes(a)txweather.org >> http://www.txweather.org >> >> >> >> On Mon, Oct 16, 2017, at 10:00 AM, Yaniv Kaul wrote: >>> >>> >>> On Mon, Oct 16, 2017 at 5:21 PM, Fernando Fuentes >>> <ffuentes(a)darktcp.net&gt; wrote:>>>>> __ >>>> Any ideas team? >>>> :( >>> >>> I suspect if you've applied the workaround for libvirt >>> authentication change and things still don't work, we'll need to >>> see the relevant logs to further understand the issue.>>>> Y. >>> >>>> >>>> >>>> >>>> >>>> -- >>>> Fernando Fuentes >>>> ffuentes(a)txweather.org >>>> http://www.txweather.org >>>> >>>> >>>> >>>> >>>> On Fri, Oct 13, 2017, at 11:47 AM, Fernando Fuentes wrote: >>>>> Team, >>>>> >>>>> I think I am hitting this bug: >>>>> >>>>> https://gerrit.ovirt.org/#/c/76934/ >>>>> >>>>> With that fix libvirtd starts but ovirt still wont bring it >>>>> online.>>>>>> >>>>> -- >>>>> Fernando Fuentes >>>>> ffuentes(a)txweather.org >>>>> http://www.txweather.org >>>>> >>>>> >>>>> >>>>> On Fri, Oct 13, 2017, at 11:42 AM, Fernando Fuentes wrote: >>>>>> I am getting this all over the logs: >>>>>> >>>>>> https://pastebin.com/5Ua5u2ZA >>>>>> >>>>>> -- >>>>>> Fernando Fuentes >>>>>> ffuentes(a)txweather.org >>>>>> http://www.txweather.org >>>>>> >>>>>> >>>>>> >>>>>> On Fri, Oct 13, 2017, at 11:30 AM, Fernando Fuentes wrote: >>>>>>> You where right. >>>>>>> I was able to start it manually but its still doing the same >>>>>>> thing after I try to activate the server it fenced the server >>>>>>> and send a reboot... Here is the status:>>>>>>>> >>>>>>> https://pastebin.com/xbXX8UBX >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Fernando Fuentes >>>>>>> ffuentes(a)txweather.org >>>>>>> http://www.txweather.org >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Fri, Oct 13, 2017, at 11:00 AM, Dafna Ron wrote: >>>>>>>> this suggests that libvirt is down. >>>>>>>> can you please check libvirtd service status and get the log >>>>>>>> for it?>>>>>>>>> >>>>>>>> >>>>>>>> Thanks, >>>>>>>> Dafna >>>>>>>> >>>>>>>> On 10/13/2017 04:48 PM, Fernando Fuentes wrote: >>>>>>>>> Team, >>>>>>>>> >>>>>>>>> I went to the log and capture the messages from when the host >>>>>>>>> did the update all the way down to the failure.>>>>>>>>>> >>>>>>>>> https://pastebin.com/AwP1gh5g >>>>>>>>> >>>>>>>>> >>>>>>>>> I hope that helps narrowing down the issue.... >>>>>>>>> Ideas, thoughts, and comments are welcome! >>>>>>>>> >>>>>>>>> Regards, >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Fernando Fuentes >>>>>>>>> ffuentes(a)txweather.org >>>>>>>>> http://www.txweather.org >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Fri, Oct 13, 2017, at 10:03 AM, Fernando Fuentes wrote: >>>>>>>>>> Thanks for your reply. >>>>>>>>>> >>>>>>>>>> As requested I got this from the messages log: >>>>>>>>>> >>>>>>>>>> https://pastebin.com/t0HRhvT9 >>>>>>>>>> >>>>>>>>>> This one is from the host engine: >>>>>>>>>> >>>>>>>>>> https://pastebin.com/8vji6MGs >>>>>>>>>> >>>>>>>>>> And this one is from the host vdsm: >>>>>>>>>> >>>>>>>>>> https://pastebin.com/GgnqRvTE >>>>>>>>>> >>>>>>>>>> The funny part is that right when I did the update it seems >>>>>>>>>> that vdsm died and there is no log after the update.>>>>>>>>>>> >>>>>>>>>> On the messages lo you can see the errors and the attempts >>>>>>>>>> of me trying to restart manually but it dies.>>>>>>>>>>> >>>>>>>>>> Any ideas? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Fernando Fuentes >>>>>>>>>> ffuentes(a)txweather.org >>>>>>>>>> http://www.txweather.org >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Fri, Oct 13, 2017, at 01:42 AM, Tomas Jelinek wrote: >>>>>>>>>>> can you please provide some logs to the issue? >>>>>>>>>>> /var/log/ovirt-engine/engine.log from engine machine and >>>>>>>>>>> /var/log/vdsm/vdsm.log from the affected host would be >>>>>>>>>>> great start.>>>>>>>>>>>> >>>>>>>>>>> thank you >>>>>>>>>>> >>>>>>>>>>> On Fri, Oct 13, 2017 at 2:47 AM, Fernando Fuentes >>>>>>>>>>> <ffuentes(a)darktcp.net&gt; wrote:>>>>>>>>>>>>> Hello Team, >>>>>>>>>>>> >>>>>>>>>>>> I updated one of my host on my cluster and after it finish >>>>>>>>>>>> and try to>>>>>>>>>>>>> activate the host it quickly claimed that the host was >>>>>>>>>>>> unresponsive and>>>>>>>>>>>>> it fenced the host... Now every time I try to activate the >>>>>>>>>>>> host it>>>>>>>>>>>>> clames that is unresponsive and proceeds to fence it... >>>>>>>>>>>> This was not>>>>>>>>>>>>> happening before the update.... >>>>>>>>>>>> The host is reachable with no problems nor issues... >>>>>>>>>>>> >>>>>>>>>>>> Any ideas? >>>>>>>>>>>> >>>>>>>>>>>> Centos 7.4 x86_64 host. >>>>>>>>>>>> Attached is the vdsm log >>>>>>>>>>>> >>>>>>>>>>>> engine is oVirt Engine Version: 4.0.2.6-1.el7.centos >>>>>>>>>>>> >>>>>>>>>>>> Regards, >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Fernando Fuentes ffuentes(a)txweather.org >>>>>>>>>>>> http://www.txweather.org>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Users mailing list >>>>>>>>>>>> Users(a)ovirt.org >>>>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> _________________________________________________ >>>>>>>>>> Users mailing list >>>>>>>>>> Users(a)ovirt.org >>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ Users mailing >>>>>>>>> list Users(a)ovirt.org >>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>>>>>>>>>>>>

>>>>>>> >>>>>>> _________________________________________________ >>>>>>> Users mailing list >>>>>>> Users(a)ovirt.org >>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>> >>>>>> _________________________________________________ >>>>>> Users mailing list >>>>>> Users(a)ovirt.org >>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> _________________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >> >> _________________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >