HI, First of all, maybe a chain reaction of : WARN [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (org.ovirt.thread.pool-6-thread-23) [] Validation of action 'ImportVm' failed for user SYSTEM. Reasons: VAR__ACTION__IMPORT ,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS is causing the hosted engine vm not to be set up correctly and further actions were made when the hosted engine vm wasnt in a stable state.
As for now, are you trying to revert back to a previous/initial state ? Regards, Yanir On Wed, Jun 21, 2017 at 4:32 PM, cmc <iuco...@gmail.com> wrote: > Hi Jenny/Martin, > > Any idea what I can do here? The hosted engine VM has no log on any > host in /var/log/libvirt/qemu, and I fear that if I need to put the > host into maintenance, e.g., to upgrade it that I created it on (which > I think is hosting it), or if it fails for any reason, it won't get > migrated to another host, and I will not be able to manage the > cluster. It seems to be a very dangerous position to be in. > > Thanks, > > Cam > > On Wed, Jun 21, 2017 at 11:48 AM, cmc <iuco...@gmail.com> wrote: > > Thanks Martin. The hosts are all part of the same cluster. > > > > I get these errors in the engine.log on the engine: > > > > 2017-06-19 03:28:05,030Z WARN > > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] > > (org.ovirt.thread.pool-6-thread-23) [] Validation of action 'ImportVm' > > failed for user SYST > > EM. Reasons: VAR__ACTION__IMPORT,VAR__TYPE__VM,ACTION_TYPE_FAILED_ > ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS > > 2017-06-19 03:28:05,030Z INFO > > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] > > (org.ovirt.thread.pool-6-thread-23) [] Lock freed to object > > 'EngineLock:{exclusiveLocks='[a > > 79e6b0e-fff4-4cba-a02c-4c00be151300=<VM, > > ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName HostedEngine>, > > HostedEngine=<VM_NAME, ACTION_TYPE_FAILED_NAME_ALREADY_USED>]', > > sharedLocks= > > '[a79e6b0e-fff4-4cba-a02c-4c00be151300=<REMOTE_VM, > > ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName HostedEngine>]'}' > > 2017-06-19 03:28:05,030Z ERROR > > [org.ovirt.engine.core.bll.HostedEngineImporter] > > (org.ovirt.thread.pool-6-thread-23) [] Failed importing the Hosted > > Engine VM > > > > The sanlock.log reports conflicts on that same host, and a different > > error on the other hosts, not sure if they are related. > > > > And this in the /var/log/ovirt-hosted-engine-ha/agent log on the host > > which I deployed the hosted engine VM on: > > > > MainThread::ERROR::2017-06-19 > > 13:09:49,743::ovf_store::124::ovirt_hosted_engine_ha.lib. > ovf.ovf_store.OVFStore::(getEngineVMOVF) > > Unable to extract HEVM OVF > > MainThread::ERROR::2017-06-19 > > 13:09:49,743::config::445::ovirt_hosted_engine_ha.agent. > hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) > > Failed extracting VM OVF from the OVF_STORE volume, falling back to > > initial vm.conf > > > > I've seen some of these issues reported in bugzilla, but they were for > > older versions of oVirt (and appear to be resolved). > > > > I will install that package on the other two hosts, for which I will > > put them in maintenance as vdsm is installed as an upgrade. I guess > > restarting vdsm is a good idea after that? > > > > Thanks, > > > > Campbell > > > > On Wed, Jun 21, 2017 at 10:51 AM, Martin Sivak <msi...@redhat.com> > wrote: > >> Hi, > >> > >> you do not have to install it on all hosts. But you should have more > >> than one and ideally all hosted engine enabled nodes should belong to > >> the same engine cluster. > >> > >> Best regards > >> > >> Martin Sivak > >> > >> On Wed, Jun 21, 2017 at 11:29 AM, cmc <iuco...@gmail.com> wrote: > >>> Hi Jenny, > >>> > >>> Does ovirt-hosted-engine-ha need to be installed across all hosts? > >>> Could that be the reason it is failing to see it properly? > >>> > >>> Thanks, > >>> > >>> Cam > >>> > >>> On Mon, Jun 19, 2017 at 1:27 PM, cmc <iuco...@gmail.com> wrote: > >>>> Hi Jenny, > >>>> > >>>> Logs are attached. I can see errors in there, but am unsure how they > arose. > >>>> > >>>> Thanks, > >>>> > >>>> Campbell > >>>> > >>>> On Mon, Jun 19, 2017 at 12:29 PM, Evgenia Tokar <eto...@redhat.com> > wrote: > >>>>> From the output it looks like the agent is down, try starting it by > running: > >>>>> systemctl start ovirt-ha-agent. > >>>>> > >>>>> The engine is supposed to see the hosted engine storage domain and > import it > >>>>> to the system, then it should import the hosted engine vm. > >>>>> > >>>>> Can you attach the agent log from the host > >>>>> (/var/log/ovirt-hosted-engine-ha/agent.log) > >>>>> and the engine log from the engine vm (/var/log/ovirt-engine/engine. > log)? > >>>>> > >>>>> Thanks, > >>>>> Jenny > >>>>> > >>>>> > >>>>> On Mon, Jun 19, 2017 at 12:41 PM, cmc <iuco...@gmail.com> wrote: > >>>>>> > >>>>>> Hi Jenny, > >>>>>> > >>>>>> > What version are you running? > >>>>>> > >>>>>> 4.1.2.2-1.el7.centos > >>>>>> > >>>>>> > For the hosted engine vm to be imported and displayed in the > engine, you > >>>>>> > must first create a master storage domain. > >>>>>> > >>>>>> To provide a bit more detail: this was a migration of a bare-metal > >>>>>> engine in an existing cluster to a hosted engine VM for that > cluster. > >>>>>> As part of this migration, I built an entirely new host and ran > >>>>>> 'hosted-engine --deploy' (followed these instructions: > >>>>>> > >>>>>> http://www.ovirt.org/documentation/self-hosted/ > chap-Migrating_from_Bare_Metal_to_an_EL-Based_Self-Hosted_Environment/). > >>>>>> I restored the backup from the engine and it completed without any > >>>>>> errors. I didn't see any instructions regarding a master storage > >>>>>> domain in the page above. The cluster has two existing master > storage > >>>>>> domains, one is fibre channel, which is up, and one ISO domain, > which > >>>>>> is currently offline. > >>>>>> > >>>>>> > What do you mean the hosted engine commands are failing? What > happens > >>>>>> > when > >>>>>> > you run hosted-engine --vm-status now? > >>>>>> > >>>>>> Interestingly, whereas when I ran it before, it exited with no > output > >>>>>> and a return code of '1', it now reports: > >>>>>> > >>>>>> --== Host 1 status ==-- > >>>>>> > >>>>>> conf_on_shared_storage : True > >>>>>> Status up-to-date : False > >>>>>> Hostname : kvm-ldn-03.ldn.fscfc.co.uk > >>>>>> Host ID : 1 > >>>>>> Engine status : unknown stale-data > >>>>>> Score : 0 > >>>>>> stopped : True > >>>>>> Local maintenance : False > >>>>>> crc32 : 0217f07b > >>>>>> local_conf_timestamp : 2911 > >>>>>> Host timestamp : 2897 > >>>>>> Extra metadata (valid at timestamp): > >>>>>> metadata_parse_version=1 > >>>>>> metadata_feature_version=1 > >>>>>> timestamp=2897 (Thu Jun 15 16:22:54 2017) > >>>>>> host-id=1 > >>>>>> score=0 > >>>>>> vm_conf_refresh_time=2911 (Thu Jun 15 16:23:08 2017) > >>>>>> conf_on_shared_storage=True > >>>>>> maintenance=False > >>>>>> state=AgentStopped > >>>>>> stopped=True > >>>>>> > >>>>>> Yet I can login to the web GUI fine. I guess it is not HA due to > being > >>>>>> in an unknown state currently? Does the hosted-engine-ha rpm need to > >>>>>> be installed across all nodes in the cluster, btw? > >>>>>> > >>>>>> Thanks for the help, > >>>>>> > >>>>>> Cam > >>>>>> > >>>>>> > > >>>>>> > Jenny Tokar > >>>>>> > > >>>>>> > > >>>>>> > On Thu, Jun 15, 2017 at 6:32 PM, cmc <iuco...@gmail.com> wrote: > >>>>>> >> > >>>>>> >> Hi, > >>>>>> >> > >>>>>> >> I've migrated from a bare-metal engine to a hosted engine. There > were > >>>>>> >> no errors during the install, however, the hosted engine did not > get > >>>>>> >> started. I tried running: > >>>>>> >> > >>>>>> >> hosted-engine --status > >>>>>> >> > >>>>>> >> on the host I deployed it on, and it returns nothing (exit code > is 1 > >>>>>> >> however). I could not ping it either. So I tried starting it via > >>>>>> >> 'hosted-engine --vm-start' and it returned: > >>>>>> >> > >>>>>> >> Virtual machine does not exist > >>>>>> >> > >>>>>> >> But it then became available. I logged into it successfully. It > is not > >>>>>> >> in the list of VMs however. > >>>>>> >> > >>>>>> >> Any ideas why the hosted-engine commands fail, and why it is not > in > >>>>>> >> the list of virtual machines? > >>>>>> >> > >>>>>> >> Thanks for any help, > >>>>>> >> > >>>>>> >> Cam > >>>>>> >> _______________________________________________ > >>>>>> >> Users mailing list > >>>>>> >> Users@ovirt.org > >>>>>> >> http://lists.ovirt.org/mailman/listinfo/users > >>>>>> > > >>>>>> > > >>>>> > >>>>> > >>> _______________________________________________ > >>> Users mailing list > >>> Users@ovirt.org > >>> http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >
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