On Thu, Jun 22, 2017 at 12:38 PM, Michal Skrivanek < michal.skrivanek@redhat.com> wrote:
On 22 Jun 2017, at 12:31, Martin Sivak <msivak@redhat.com> wrote:
Tomas, what fields are needed in a VM to pass the check that causes the following error?
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
to match the OS and VM Display type;-) Configuration is in osinfo….e.g. if that is import from older releases on Linux this is typically caused by the cahgen of cirrus to vga for non-SPICE VMs
yep, the default supported combinations for 4.0+ is this: os.other.devices.display.protocols.value = spice/qxl,vnc/vga,vnc/qxl,vnc/cirrus
Thanks.
On Thu, Jun 22, 2017 at 12:19 PM, cmc <iucounu@gmail.com> wrote:
Hi Martin,
just as a random comment, do you still have the database backup from the bare metal -> VM attempt? It might be possible to just try again using it. Or in the worst case.. update the offending value there before restoring it to the new engine instance.
I still have the backup. I'd rather do the latter, as re-running the HE deployment is quite lengthy and involved (I have to re-initialise the FC storage each time). Do you know what the offending value(s) would be? Would it be in the Postgres DB or in a config file somewhere?
Cheers,
Cam
Regards
Martin Sivak
On Thu, Jun 22, 2017 at 11:39 AM, cmc <iucounu@gmail.com> wrote:
Hi Yanir,
Thanks for the reply.
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
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 ?
I'm not trying to revert it to a previous state for now. This was a migration from a bare metal engine, and it didn't report any error during the migration. I'd had some problems on my first attempts at this migration, whereby it never completed (due to a proxy issue) but I managed to resolve this. Do you know of a way to get the Hosted Engine VM into a stable state, without rebuilding the entire cluster from scratch (since I have a lot of VMs on it)?
Thanks for any help.
Regards,
Cam
Regards, Yanir
On Wed, Jun 21, 2017 at 4:32 PM, cmc <iucounu@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 <iucounu@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 <msivak@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 <iucounu@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 <iucounu@gmail.com> wrote: >>>>> Hi Jenny, >>>>> >>>>> Logs are attached. I can see errors in there, but am unsure how
'ImportVm' they
>>>>> arose. >>>>> >>>>> Thanks, >>>>> >>>>> Campbell >>>>> >>>>> On Mon, Jun 19, 2017 at 12:29 PM, Evgenia Tokar < etokar@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 <iucounu@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 <iucounu@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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