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>

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>

On Mon, Jul 1, 2019 at 2:33 PM Crazy Ayansh <shashank123rastogi(a)gmail.com&gt; wrote: > PFA. > I see that we have a lot of errors trying to update protected devices on the hosted-engine VM 2019-07-01 13:43:45,611+05 INFO [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-5) [fe33db64-7c7a-4e5d-bdee-3e0e020df6e5] Lock Acquired to object 'EngineLock:{exclusiveLocks='[HostedEngine=VM_NAME]', sharedLocks='[edfd300f-1ab5-44a0-ab61-22e18a528fc4=VM]'}' 2019-07-01 13:43:45,618+05 WARN [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-5) [fe33db64-7c7a-4e5d-bdee-3e0e020df6e5] Validation of action 'UpdateVm' failed for user admin@internal-authz. Reasons: VAR__ACTION__UPDATE,VAR__TYPE__VM,VM_CANNOT_UPDATE_HOSTED_ENGINE_FIELD 2019-07-01 13:43:45,618+05 INFO [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-5) [fe33db64-7c7a-4e5d-bdee-3e0e020df6e5] Lock freed to object 'EngineLock:{exclusiveLocks='[HostedEngine=VM_NAME]', sharedLocks='[edfd300f-1ab5-44a0-ab61-22e18a528fc4=VM]'}' 2019-07-01 13:44:34,079+05 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (default task-5) [1addd960] Running command: SetVmTicketCommand internal: false. Entities affected : ID: edfd300f-1ab5-44a0-ab61-22e18a528fc4 Type: VMAction group CONNECT_TO_VM with role type USER 2019-07-01 13:44:34,092+05 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (default task-5) [1addd960] START, SetVmTicketVDSCommand(HostName = iondelsvr49.iontrading.com, SetVmTicketVDSCommandParameters:{hostId='4b56f069-d9d8-42d9-a0d8-2da529c9e0b7', vmId='edfd300f-1ab5-44a0-ab61-22e18a528fc4', protocol='VNC', ticket='8CSP39ykMO4D', validTime='120', userName='admin', userId='5ab52ac1-01ba-020f-00da-000000000331', disconnectAction='LOCK_SCREEN'}), log id: 3a7bb24d but I don't see any specific error trying to generate the OVF_STORE volume. > > 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 ? >>>>>>>> _______________________________________________ >>>>>>>> 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> >> > -- 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>