June 2021 - Users - oVirt List Archives

hosted-engine cannot can't communicate with vm
by Harry O 28 Jun '21

28 Jun '21

The VM is up and the ids match, but it fail when I try anything. hosted-engine --vm-shutdown Command VM.shutdown with args {'vmID': '350a168a-beb9-4417-9fbd-5a8121863a57', 'delay': '120', 'message': 'VM is shutting down!'} failed: (code=1, message=Virtual machine does not exist: {'vmId': '350a168a-beb9-4417-9fbd-5a8121863a57'}) virsh list Id Name State ------------------------------ 2 HostedEngine running virsh domuuid HostedEngine 350a168a-beb9-4417-9fbd-5a8121863a57 MainThread::ERROR::2021-06-17 09:58:54,537::hosted_engine::953::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_stop_engine_vm) Failed to stop engine VM: Command VM.destroy with args {'vmID': '350a168a-beb9-4417-9fbd-5a8121863a57'} failed: (code=1, message=Virtual machine does not exist: {'vmId': '350a168a-beb9-4417-9fbd-5a8121863a57'}) MainThread::INFO::2021-06-17 09:58:54,563::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineForceStop-ReinitializeFSM) sent? ignored MainThread::INFO::2021-06-17 09:58:54,569::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop) Current state ReinitializeFSM (score: 0) MainThread::INFO::2021-06-17 09:59:04,654::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (ReinitializeFSM-EngineDown) sent? ignored MainThread::INFO::2021-06-17 09:59:04,738::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop) Current state EngineDown (score: 3400) MainThread::INFO::2021-06-17 09:59:13,759::states::472::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine down and local host has best score (3400), attempting to start engine VM MainThread::INFO::2021-06-17 09:59:13,796::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineDown-EngineStart) sent? ignored MainThread::INFO::2021-06-17 09:59:13,888::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop) Current state EngineStart (score: 3400) MainThread::INFO::2021-06-17 09:59:13,903::hosted_engine::895::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_clean_vdsm_state) Ensuring VDSM state is clear for engine VM MainThread::INFO::2021-06-17 09:59:13,909::hosted_engine::907::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_clean_vdsm_state) Vdsm state for VM clean MainThread::INFO::2021-06-17 09:59:13,909::hosted_engine::853::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) Starting vm using `/usr/sbin/hosted-engine --vm-start` MainThread::INFO::2021-06-17 09:59:14,444::hosted_engine::862::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) stdout: VM in WaitForLaunch MainThread::INFO::2021-06-17 09:59:14,444::hosted_engine::863::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) stderr: Command VM.getStats with args {'vmID': '350a168a-beb9-4417-9fbd-5a8121863a57'} failed: (code=1, message=Virtual machine does not exist: {'vmId': '350a168a-beb9-4417-9fbd-5a8121863a57'}) MainThread::INFO::2021-06-17 09:59:14,444::hosted_engine::875::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) Engine VM started on localhost MainThread::INFO::2021-06-17 09:59:14,472::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineStart-EngineStarting) sent? ignored MainThread::INFO::2021-06-17 09:59:14,479::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop) Current state EngineStarting (score: 3400)

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[italian community] Geek talk and RH018 training
by Sandro Bonazzola 28 Jun '21

28 Jun '21

Hi, not relevant for everyone in the list but maybe interesting for the oVirt Italian community: I'll be in a live stream event today with Extraordy within the GeekTalk series[1]. There will also be a free Red Hat "RH018 - Virtualization and Infrastructure Migration Technical Overview" Training in Italian language on July 2nd where we'll talk also about oVirt[2]. See you there! [1] https://www.linkedin.com/feed/update/urn:li:activity:6815171728424087552/ [2] https://rh018.it/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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Inquiries regarding missing data in the calendar table created/inserted into the ovirt_engine_history DB.
by whoisjmh＠gmail.com 28 Jun '21

28 Jun '21

I recently discovered that the spark-line chart is not displayed in the dashboard of the ovirt admin page. As a result of looking up the code and query, the data of the calendar table in the ovirt_engine_history DB of ovirt-dwh was only available until 2021-01-01 00:00:00, so a query statement ( https://github.com/oVirt/ovirt-engine/blob/master/frontend/webadmin/modules…. RIGHT OUTER JOIN of properties) was not getting the correct data. First, the existing "generate_series('2011-01-01 00:00'::timestamp, '2021-01-01 00:00', '1 hours')" part was temporarily modified and applied until 2051. , it was confirmed that the spark-line chart was displayed normally. For this, is there a way I can directly edit the file (https://github.com/oVirt/ovirt-dwh/blob/master/packaging/dbscripts/upgrade/…) to commit or request a correction? I would like to know.

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IPv6 Support
by David White 28 Jun '21

28 Jun '21

Hello, Reading https://www.ovirt.org/documentation/administration_guide/index.html#IPv6-ne…, I see this tidbit: - Dual-stack addressing, IPv4andIPv6, is not supported - Switching clusters from IPv4 to IPv6 is not supported. If I'm understanding this correctly... does that mean I cannot run some VMs with IPv4, and other VMs with IPv6, in the same cluster? If so, that's incredibly disappointing and frustrating. Is Dual-stack addressing a possible feature request? IPv4 addresses are expensive... and I have a couple of customers who only needs IPv6, so would really prefer to avoid having to pay for IPv4 addresses for them. Sent with ProtonMail Secure Email.

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Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host
by Nur Imam Febrianto 27 Jun '21

27 Jun '21

Are this issue already fixed ? Do anybody already had try it again ? Regards, Nur Imam Febrianto From: Nur Imam Febrianto<mailto:nur_imam@outlook.com> Sent: 27 May 2021 13:01 To: Jeff Bailey<mailto:bailey@cs.kent.edu>; users(a)ovirt.org<mailto:users@ovirt.org> Subject: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host Confirmed, excluding edk2-ovmf will solve the issue. Thanks for your info 😊 Regards, Nur Imam Febrianto From: Jeff Bailey<mailto:bailey@cs.kent.edu> Sent: 25 May 2021 23:16 To: users(a)ovirt.org<mailto:users@ovirt.org> Subject: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host If it's the same problem that I ran into then it's the latest version of edk2-ovmf. I'm not sure why it was pushed into the repos without a fixed libvirt to go with it. On 5/25/2021 7:20 AM, Nur Imam Febrianto wrote: Hi, This morning I have a problem that suddenly my Host (Using Centos 8 Stream, not oVirt Node) showing error with Cpu Compatibility. It says my CPU doesn’t have Haswell-noTSX and spec_ctrl flag. After downgrading the kernel back from 4.18.0 – 305 to 4.18.0 – 301.1 and rollback yum update, it working again. Do anybody having same issue ? I’m using Xeon E5-2695v4 with cluster compatibility Secure Intel Haswell. Using oVirt 4.4.6 on CentOS Stream host. Thanks before. Sent from Mail<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgo.micro…> for Windows 10 _______________________________________________ Users mailing list -- users(a)ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovir…> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovir…> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/7R7SFBOPQL5S6…<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ov…>

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Question about Template and Storage Domain
by Nur Imam Febrianto 27 Jun '21

27 Jun '21

Hi, Want to ask about template. For example I have a several template (with disk) stored in some Storage Domain. If I create a VM from the template, and when I change the parameter of cloned disk into another storage domain (different with where the template are stored). The VM always failed to be created. This only occurs in VM creation phase, if I create the VM at same storage domain where the templates are stored, it created successfully. Is this are “normal” behavior ? Thanks before. Regards, Nur Imam Febrianto

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Re: oVirt and ARM
by Sandro Bonazzola 25 Jun '21

25 Jun '21

Il giorno gio 24 giu 2021 alle ore 16:34 Marko Vrgotic < M.Vrgotic(a)activevideo.com> ha scritto: > Hi oVirt, > > > > Where can I find if there are any information about oVirt supporting arm64 > CPU architecture? > Right now oVirt is not supporting arm64. There was an initiative about supporting it started some time ago from openEuler ovirt SIG. I didn't got any further updates on this topic, looping in those who I remember being looking into it. I think that if someone contributes arm64 support it would also be a feature worth a 4.5 release :-) > > > ----- > > kind regards/met vriendelijke groeten > > > > Marko Vrgotic > Sr. System Engineer @ System Administration > > > ActiveVideo > > *o: *+31 (35) 6774131 > > *m: +*31 (65) 5734174 > > *e:* m.vrgotic(a)activevideo.com > *w: *www.activevideo.com > > > > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 > WJ Hilversum, The Netherlands. The information contained in this message > may be legally privileged and confidential. It is intended to be read only > by the individual or entity to whom it is addressed or by their designee. > If the reader of this message is not the intended recipient, you are on > notice that any distribution of this message, in any form, is strictly > prohibited. If you have received this message in error, please immediately > notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 > 408.931.9200 and delete or destroy any copy of this message. > > > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/MQ3XND2NKIL7V… > -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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Mount Export Domain only temporary
by jb 25 Jun '21

25 Jun '21

Hello community, We use a NFS export domain for full backups. Sometimes I have to restart the NFS file server, but when I just restart that server, without doing anything in oVirt (I guess normally I should put the domain in maintenance mode), it can happen that hosts and VMs a crashing. I had one time even the issue, that after a crash one XFS file system on one host got damage and I had to fix that. My though was now, because I make only one time a week a VM full backup, I only mount the export domain in this time. Is there an easy way to do this, with the API? Or would you have a other hint, how to solve this issue? Have a good day! Jonathan

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oVirt 4.4.6 Gluster heal pending
by dlotarev＠yahoo.com 25 Jun '21

25 Jun '21

Hi there! I want to know what can i do with this trouble [root@ovirt-h2-new ~]# gluster volume heal data info Brick ovirt-h1-new.local:/gluster/ovirt_new/data / Status: Connected Number of entries: 1 Brick ovirt-h2-new.local:/gluster/ovirt_new/data / Status: Connected Number of entries: 1 [root@ovirt-h2-new ~]# [root@ovirt-h2-new ~]# [root@ovirt-h2-new ~]# [root@ovirt-h2-new ~]# gluster volume heal data info summary Brick ovirt-h1-new.local:/gluster/ovirt_new/data Status: Connected Total Number of entries: 2 Number of entries in heal pending: 2 Number of entries in split-brain: 0 Number of entries possibly healing: 0 Brick ovirt-h2-new.local:/gluster/ovirt_new/data Status: Connected Total Number of entries: 2 Number of entries in heal pending: 2 Number of entries in split-brain: 0 Number of entries possibly healing: 0 Entries not decreasing... Any help

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Re: oVirt 4.2 how to upgrade
by Strahil Nikolov 24 Jun '21

24 Jun '21

Theoretically you most probably can, but you take the risk of being vulnerable to split-brain. Keep in mind that you can:- update gluster to the same version that is used on oVirt 4.4- update oVirt to 4.3.10 as this is the most tested migration scenario- reduce the volume and remove that 3rd node (don't forget to peer detach)- reinstall with EL8 and install gluster (same version) again. Add the brick and qait for the heal- create a new volume for the new HE- Stop the old HE and deploy the new one from the backup- Add the hosts to the new HE and migrate some of the VMs to free one of the old hosts- Reinstall the remaining hosts (one by one) to EL8 Best Regards,Strahil Nikolov On Thu, Jun 24, 2021 at 14:28, Fedele Stabile<fedele.stabile(a)fis.unical.it> wrote: I have a 3 node oVirt 4.2.1 cluster, i'm using a self-hosted engine architecture and storage-engine is on a glusterfs replica 3 of the cluster. The oldest CPU is SandyBridge family (E5-2609) and incidentally it has connectivity problems with IPMI NIC, but Hosted Engine HA is enabled and working. May I reduce the glusterfs replica to 2 and use one of the 3 nodes to begin the installation of ovirt 4.4 on that node? Fedele _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6JWMAUPJQ5GLN…

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