[ovirt-users] Re: hosted engine not getting up

The hosted-engine VM configuration is wrote by the engine on a special volume called OVF_STORE. According to the logs ovirt-ha-agent correctly extracted it: MainThread::INFO::2019-07-01 07:39:06,480::config::416::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::INFO::2019-07-01 07:39:06,481::ovf_store::132::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE MainThread::INFO::2019-07-01 07:39:06,489::ovf_store::134::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /var/run/vdsm/storage/d1153bec-a29f-4196-bef2-f7c8d88d4e31/4f5084e0-10f4-4532-a747-18d568ef8d40/f02ef729-5d33-4c50-9f3c-29b6cd5a4f81 MainThread::INFO::2019-07-01 07:39:06,506::config::435::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert MainThread::INFO::2019-07-01 07:39:06,509::config::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE Can you please check engine.log on your engine VM for errors there generating the OVF_STORE? On Mon, Jul 1, 2019 at 1:46 PM Crazy Ayansh <shashank123rastogi(a)gmail.com&gt; wrote: > Hi Simone, > > Few minutes ago i have done below changes. > > I edited /var/run/ovirt-hosted-engine-ha/vm.conf where memory was very > low so i increased it upto 16 gb and hence hosted engine is up but i am not > sure why it was in that state. > I have attached agen.log of the host server (hosted engine is also > running on this server) > > Thanks > Shashank > > > > On Mon, Jul 1, 2019 at 4:49 PM Simone Tiraboschi <stirabos(a)redhat.com&gt; > wrote: > >> Can you please attach agent.log from one of your hosts? >> >> On Mon, Jul 1, 2019 at 9:12 AM Crazy Ayansh < >> shashank123rastogi(a)gmail.com&gt; wrote: >> >>> Hi Simon, It seems to be a memory issue but why it's not showing >>> correct memory there i mean in hosted engine i have given below memory : >>> [image: image.png] >>> >>> whereas it is showing on virsh -r *** command is bit lesser why ? >>> [image: image.png] >>> >>> why both are different ? >>> >>> On Mon, Jul 1, 2019 at 12:31 PM Crazy Ayansh < >>> shashank123rastogi(a)gmail.com&gt; wrote: >>> >>>> Hi Simon, It seems to be a memory issue but why it's not showing >>>> correct memory there i mean in hosted engine i have given below memory : >>>> [image: image.png] >>>> >>>> whereas it is showing on virsh -r *** command is bit lesser why ? >>>> [image: image.png] >>>> >>>> why both are different ? >>>> >>>> Thanks >>>> >>>> >>>> >>>> On Fri, Jun 28, 2019 at 7:11 PM Simone Tiraboschi <stirabos(a)redhat.com&gt; >>>> wrote: >>>> >>>>> Can you please check how much memory it got in the output of virsh -r >>>>> dumpxml HostedEngine ? >>>>> >>>>> >>>>> On Fri, Jun 28, 2019 at 3:27 PM Crazy Ayansh < >>>>> shashank123rastogi(a)gmail.com&gt; wrote: >>>>> >>>>>> Hi Team, >>>>>> >>>>>> Today i rebooted my hosted engine and found it was not getting up. >>>>>> After connecting through remote viewer i found the error "error:cannot >>>>>> allocate kernel buffer" and i am not able to start hosted engine.any >>>>>> suggestions ? >>>>>> _______________________________________________ >>>>>> Users mailing list -- users(a)ovirt.org >>>>>> To unsubscribe send an email to users-leave(a)ovirt.org >>>>>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >>>>>> oVirt Code of Conduct: >>>>>> https://www.ovirt.org/community/about/community-guidelines/ >>>>>> List Archives: >>>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/MTDRNK2DZVW... >>>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Simone Tiraboschi >>>>> >>>>> He / Him / His >>>>> >>>>> Principal Software Engineer >>>>> >>>>> Red Hat <https://www.redhat.com/> >>>>> >>>>> stirabos(a)redhat.com >>>>> @redhatjobs <https://twitter.com/redhatjobs> redhatjobs >>>>> <https://www.facebook.com/redhatjobs> @redhatjobs >>>>> <https://instagram.com/redhatjobs> >>>>> <https://red.ht/sig> >>>>> <https://redhat.com/summit> >>>>> >>>> >> >> -- >> >> Simone Tiraboschi >> >> He / Him / His >> >> Principal Software Engineer >> >> Red Hat <https://www.redhat.com/> >> >> stirabos(a)redhat.com >> @redhatjobs <https://twitter.com/redhatjobs> redhatjobs >> <https://www.facebook.com/redhatjobs> @redhatjobs >> <https://instagram.com/redhatjobs> >> <https://red.ht/sig> >> <https://redhat.com/summit> >> > -- Simone Tiraboschi He / Him / His Principal Software Engineer Red Hat <https://www.redhat.com/> stirabos(a)redhat.com @redhatjobs <https://twitter.com/redhatjobs> redhatjobs <https://www.facebook.com/redhatjobs> @redhatjobs <https://instagram.com/redhatjobs> <https://red.ht/sig> <https://redhat.com/summit>