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

PFA.

On Mon, Jul 1, 2019 at 5:24 PM Simone Tiraboschi <stirabos(a)redhat.com&gt; wrote: > 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 ? 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