Hi Simone Thanks again for your help! Do you have some ideas on what I can try to resolve this issue?

Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit <https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug(a)med.cornell.edu O: 212-746-6305 F: 212-746-8690 On Fri, Jan 25, 2019 at 3:15 PM Douglas Duckworth <dod2014(a)med.cornell.edu&gt; wrote: > Yes, I do. Gold crown indeed. > > It's the "HostedEngine" as seen attached! > > > Thanks, > > Douglas Duckworth, MSc, LFCS > HPC System Administrator > Scientific Computing Unit <https://scu.med.cornell.edu> > Weill Cornell Medicine > 1300 York Avenue > New York, NY 10065 > E: doug(a)med.cornell.edu > O: 212-746-6305 > F: 212-746-8690 > > > On Wed, Jan 23, 2019 at 12:02 PM Simone Tiraboschi <stirabos(a)redhat.com&gt; > wrote: > >> >> >> On Wed, Jan 23, 2019 at 5:51 PM Douglas Duckworth < >> dod2014(a)med.cornell.edu&gt; wrote: >> >>> Hi Simone >>> >>> Can I get help with this issue? Still cannot increase memory for >>> Hosted Engine. >>> >> >> From the logs it seams that the engine is trying to hotplug memory to >> the engine VM which is something it should not happen. >> The engine should simply update engine VM configuration in the OVF_STORE >> and require a reboot of the engine VM. >> Quick question, in the VM panel do you see a gold crown symbol on the >> Engine VM? >> >> >>> >>> Thanks, >>> >>> Douglas Duckworth, MSc, LFCS >>> HPC System Administrator >>> Scientific Computing Unit <https://scu.med.cornell.edu> >>> Weill Cornell Medicine >>> 1300 York Avenue >>> New York, NY 10065 >>> E: doug(a)med.cornell.edu >>> O: 212-746-6305 >>> F: 212-746-8690 >>> >>> >>> On Thu, Jan 17, 2019 at 8:08 AM Douglas Duckworth < >>> dod2014(a)med.cornell.edu&gt; wrote: >>> >>>> Sure, they're attached. In "first attempt" the error seems to be: >>>> >>>> 2019-01-17 07:49:24,795-05 ERROR >>>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] >>>> (default task-29) [680f82b3-7612-4d91-afdc-43937aa298a2] EVENT_ID: >>>> *FAILED_HOT_SET_MEMORY_NOT_DIVIDABLE*(2,048), Failed to hot plug >>>> memory to VM HostedEngine. Amount of added memory (4000MiB) is not >>>> dividable by 256MiB. >>>> >>>> Followed by: >>>> >>>> 2019-01-17 07:49:24,814-05 WARN >>>> [org.ovirt.engine.core.bll.UpdateRngDeviceCommand] (default task-29) >>>> [26f5f3ed] Validation of action 'UpdateRngDevice' failed for user >>>> admin@internal-authz. Reasons: *ACTION_TYPE_FAILED_VM_IS_RUNNING* >>>> 2019-01-17 07:49:24,815-05 ERROR >>>> [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-29) [26f5f3ed] >>>> Updating RNG device of VM HostedEngine >>>> (adf14389-1563-4b1a-9af6-4b40370a825b) failed. Old RNG device = >>>> VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', >>>> vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', >>>> specParams='[source=urandom]', address='', managed='true', plugged='true', >>>> readOnly='false', deviceAlias='', customProperties='null', >>>> snapshotId='null', logicalName='null', hostDevice='null'}. New RNG device = >>>> VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', >>>> vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', >>>> specParams='[source=urandom]', address='', managed='true', plugged='true', >>>> readOnly='false', deviceAlias='', customProperties='null', >>>> snapshotId='null', logicalName='null', hostDevice='null'}. >>>> >>>> In "second attempt" I used values that are dividable by 256 MiB so >>>> that's no longer present. Though same error: >>>> >>>> 2019-01-17 07:56:59,795-05 INFO >>>> [org.ovirt.engine.core.vdsbroker.SetAmountOfMemoryVDSCommand] (default >>>> task-22) [7059a48f] START, SetAmountOfMemoryVDSCommand(HostName = >>>> ovirt-hv1.med.cornell.edu, >>>> Params:{hostId='cdd5ffda-95c7-4ffa-ae40-be66f1d15c30', >>>> vmId='adf14389-1563-4b1a-9af6-4b40370a825b', >>>> memoryDevice='VmDevice:{id='VmDeviceId:{deviceId='7f7d97cc-c273-4033-af53-bc9033ea3abe', >>>> vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='memory', >>>> type='MEMORY', specParams='[node=0, size=2048]', address='', >>>> managed='true', plugged='true', readOnly='false', deviceAlias='', >>>> customProperties='null', snapshotId='null', logicalName='null', >>>> hostDevice='null'}', minAllocatedMem='6144'}), log id: 50873daa >>>> 2019-01-17 07:56:59,855-05 INFO >>>> [org.ovirt.engine.core.vdsbroker.SetAmountOfMemoryVDSCommand] (default >>>> task-22) [7059a48f] FINISH, SetAmountOfMemoryVDSCommand, log id: 50873daa >>>> 2019-01-17 07:56:59,862-05 INFO >>>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] >>>> (default task-22) [7059a48f] EVENT_ID: HOT_SET_MEMORY(2,039), Hotset >>>> memory: changed the amount of memory on VM HostedEngine from 4096 to 4096 >>>> 2019-01-17 07:56:59,881-05 WARN >>>> [org.ovirt.engine.core.bll.UpdateRngDeviceCommand] (default task-22) >>>> [28fd4c82] Validation of action 'UpdateRngDevice' failed for user >>>> admin@internal-authz. Reasons: *ACTION_TYPE_FAILED_VM_IS_RUNNING* >>>> 2019-01-17 07:56:59,882-05 ERROR >>>> [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-22) [28fd4c82] >>>> Updating RNG device of VM HostedEngine >>>> (adf14389-1563-4b1a-9af6-4b40370a825b) failed. Old RNG device = >>>> VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', >>>> vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', >>>> specParams='[source=urandom]', address='', managed='true', plugged='true', >>>> readOnly='false', deviceAlias='', customProperties='null', >>>> snapshotId='null', logicalName='null', hostDevice='null'}. New RNG device = >>>> VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', >>>> vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', >>>> specParams='[source=urandom]', address='', managed='true', plugged='true', >>>> readOnly='false', deviceAlias='', customProperties='null', >>>> snapshotId='null', logicalName='null', hostDevice='null'}. >>>> >>>> This message repeats throughout engine.log: >>>> >>>> 2019-01-17 07:55:43,270-05 ERROR >>>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] >>>> (EE-ManagedThreadFactory-engineScheduled-Thread-89) [] EVENT_ID: >>>> VM_MEMORY_UNDER_GUARANTEED_VALUE(148), VM HostedEngine on host >>>> ovirt-hv1.med.cornell.edu was guaranteed 8192 MB but currently has >>>> 4224 MB >>>> >>>> As you can see attached the host has plenty of memory. >>>> >>>> Thank you Simone! >>>> >>>> Thanks, >>>> >>>> Douglas Duckworth, MSc, LFCS >>>> HPC System Administrator >>>> Scientific Computing Unit <https://scu.med.cornell.edu> >>>> Weill Cornell Medicine >>>> 1300 York Avenue >>>> New York, NY 10065 >>>> E: doug(a)med.cornell.edu >>>> O: 212-746-6305 >>>> F: 212-746-8690 >>>> >>>> >>>> On Thu, Jan 17, 2019 at 5:09 AM Simone Tiraboschi <stirabos(a)redhat.com&gt; >>>> wrote: >>>> >>>>> >>>>> >>>>> On Wed, Jan 16, 2019 at 8:22 PM Douglas Duckworth < >>>>> dod2014(a)med.cornell.edu&gt; wrote: >>>>> >>>>>> Sorry for accidental send. >>>>>> >>>>>> Anyway I try to increase physical memory however it won't go above >>>>>> 4096MB. The hypervisor has 64GB. >>>>>> >>>>>> Do I need to modify this value with Hosted Engine offline? >>>>>> >>>>> >>>>> No, it's not required. >>>>> Can you please attach your engine.log for the relevant time frame? >>>>> >>>>> >>>>>> >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Douglas Duckworth, MSc, LFCS >>>>>> HPC System Administrator >>>>>> Scientific Computing Unit <https://scu.med.cornell.edu> >>>>>> Weill Cornell Medicine >>>>>> 1300 York Avenue >>>>>> New York, NY 10065 >>>>>> E: doug(a)med.cornell.edu >>>>>> O: 212-746-6305 >>>>>> F: 212-746-8690 >>>>>> >>>>>> >>>>>> On Wed, Jan 16, 2019 at 1:58 PM Douglas Duckworth < >>>>>> dod2014(a)med.cornell.edu&gt; wrote: >>>>>> >>>>>>> Hello >>>>>>> >>>>>>> I am trying to increase Hosted Engine physical memory above 4GB >>>>>>> Thanks, >>>>>>> >>>>>>> Douglas Duckworth, MSc, LFCS >>>>>>> HPC System Administrator >>>>>>> Scientific Computing Unit <https://scu.med.cornell.edu> >>>>>>> Weill Cornell Medicine >>>>>>> 1300 York Avenue >>>>>>> New York, NY 10065 >>>>>>> E: doug(a)med.cornell.edu >>>>>>> O: 212-746-6305 >>>>>>> F: 212-746-8690 >>>>>>> >>>>>> _______________________________________________ >>>>>> 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/ >>>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ovirt.org_site_p... >>>>>> oVirt Code of Conduct: >>>>>> https://www.ovirt.org/community/about/community-guidelines/ >>>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ovirt.org_commun... >>>>>> List Archives: >>>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/WGSXQVVPJJ2... >>>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.ovirt.org_arch... >>>>>> >>>>>

Hello I am having the same problem i cannot update the memory engine configuration i even updated the engine from 4.2.8 to 4.3.5 and the problem is still persisting! how we can find what its going on ?

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