Hi Paul Thank you for bringing this to my attention.
It does look like I will need to upgrade all my hosts to CentOS 7. But would the prevent me from changing my cluster compatibility version to 3.6? Thanks On Wed, Feb 20, 2019 at 11:59 AM Staniforth, Paul < p.stanifo...@leedsbeckett.ac.uk> wrote: > Does oVirt 4.0 support Centos6 hosts? > > > Regards, > > Paul S. > ------------------------------ > *From:* Jonathan Mathews <jm3185...@gmail.com> > *Sent:* 20 February 2019 06:25 > *To:* Shani Leviim > *Cc:* Ovirt Users > *Subject:* [ovirt-users] Re: Unable to change cluster and data center > compatibility version > > Hi Shani > > Yes, I did try and change the cluster compatibility first, and that's when > I got the error: Ovirt: Some of the hosts still use legacy protocol which > is not supported by cluster 3.6 or higher. In order to change it a host > needs to be put to maintenance and edited in advanced options section. > > I did go through the article you suggested, however, I did not see > anything that would help. > > Thanks > > > On Tue, Feb 19, 2019 at 3:46 PM Shani Leviim <slev...@redhat.com> wrote: > >> Hi Jonathan, >> >> Did you try first to change the compatibility of all clusters and then >> change the data center's compatibility? >> This once seems related: >> https://bugzilla.redhat.com/show_bug.cgi?id=1375567 >> >> >> *Regards, * >> >> *Shani Leviim * >> >> >> On Tue, Feb 19, 2019 at 11:01 AM Jonathan Mathews <jm3185...@gmail.com> >> wrote: >> >>> Good Day >>> >>> I have been trying to upgrade a clients oVirt from 3.6 to 4.0 but have >>> run into an issue where I am unable to change the cluster and data center >>> compatibility version. >>> >>> I get the following error in the GUI: >>> >>> Ovirt: Some of the hosts still use legacy protocol which is not >>> supported by cluster 3.6 or higher. In order to change it a host needs to >>> be put to maintenance and edited in advanced options section. >>> >>> This error was received with all VM's off and all hosts in maintenance. >>> >>> The environment has the following currently installed: >>> >>> Engine - CentOS 7.4 - Ovirt Engine 3.6.7.5 >>> Host1 - CentOS 6.9 - VDSM 4.16.30 >>> Host2 - CentOS 6.9 - VDSM 4.16.30 >>> Host3 - CentOS 6.9 - VDSM 4.16.30 >>> >>> I also have the following from engine.log >>> >>> [root@ovengine ~]# tail -f /var/log/ovirt-engine/engine.log >>> 2018-09-22 07:11:33,920 INFO >>> [org.ovirt.engine.core.vdsbroker.VmsStatisticsFetcher] >>> (DefaultQuartzScheduler_Worker-93) [7533985f] Fetched 0 VMs from VDS >>> 'd82a026c-31b4-4efc-8567-c4a6bdcaa826' >>> 2018-09-22 07:11:34,685 INFO >>> [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStoragePoolVDSCommand] >>> (DefaultQuartzScheduler_Worker-99) [4b7e3710] FINISH, >>> DisconnectStoragePoolVDSCommand, log id: 1ae6f0a9 >>> 2018-09-22 07:11:34,687 INFO >>> [org.ovirt.engine.core.bll.storage.DisconnectHostFromStoragePoolServersCommand] >>> (DefaultQuartzScheduler_Worker-99) [2a6aa6f6] Running command: >>> DisconnectHostFromStoragePoolServersCommand internal: true. Entities >>> affected : ID: 5849b030-626e-47cb-ad90-3ce782d831b3 Type: StoragePool >>> 2018-09-22 07:11:34,706 INFO >>> [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] >>> (DefaultQuartzScheduler_Worker-99) [2a6aa6f6] START, >>> DisconnectStorageServerVDSCommand(HostName = ovhost3, >>> StorageServerConnectionManagementVDSParameters:{runAsync='true', >>> hostId='d82a026c-31b4-4efc-8567-c4a6bdcaa826', >>> storagePoolId='5849b030-626e-47cb-ad90-3ce782d831b3', storageType='NFS', >>> connectionList='[StorageServerConnections:{id='3fdffb4c-250b-4a4e-b914-e0da1243550e', >>> connection='172.16.0.10:/raid0/data/_NAS_NFS_Exports_/STORAGE1', >>> iqn='null', vfsType='null', mountOptions='null', nfsVersion='null', >>> nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, >>> StorageServerConnections:{id='4d95c8ca-435a-4e44-86a5-bc7f3a0cd606', >>> connection='172.16.0.20:/data/ov-export', iqn='null', vfsType='null', >>> mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', >>> iface='null', netIfaceName='null'}, >>> StorageServerConnections:{id='82ecbc89-bdf3-4597-9a93-b16f3a6ac117', >>> connection='172.16.0.11:/raid1/data/_NAS_NFS_Exports_/4TB', iqn='null', >>> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', >>> nfsTimeo='null', iface='null', netIfaceName='null'}, >>> StorageServerConnections:{id='29bb3394-fb61-41c0-bb5a-1fa693ec2fe2', >>> connection='172.16.0.11:/raid1/data/_NAS_NFS_Exports_/iso', iqn='null', >>> vfsType='null', mountOptions='null', nfsVersion='V3', nfsRetrans='null', >>> nfsTimeo='null', iface='null', netIfaceName='null'}]'}), log id: 48c5ffd6 >>> 2018-09-22 07:11:34,991 INFO >>> [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] >>> (DefaultQuartzScheduler_Worker-99) [2a6aa6f6] FINISH, >>> DisconnectStorageServerVDSCommand, return: >>> {3fdffb4c-250b-4a4e-b914-e0da1243550e=0, >>> 29bb3394-fb61-41c0-bb5a-1fa693ec2fe2=0, >>> 82ecbc89-bdf3-4597-9a93-b16f3a6ac117=0, >>> 4d95c8ca-435a-4e44-86a5-bc7f3a0cd606=0}, log id: 48c5ffd6 >>> 2018-09-22 07:11:56,367 WARN >>> [org.ovirt.engine.core.bll.UpdateVdsGroupCommand] (default task-29) >>> [1a31cc53] CanDoAction of action 'UpdateVdsGroup' failed for user >>> admin@internal. Reasons: >>> VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,ACTION_TYPE_FAILED_WRONG_PROTOCOL_FOR_CLUSTER_VERSION >>> 2018-09-22 07:12:41,017 WARN >>> [org.ovirt.engine.core.bll.storage.UpdateStoragePoolCommand] (default >>> task-29) [efd285b] CanDoAction of action 'UpdateStoragePool' failed for >>> user admin@internal. Reasons: >>> VAR__TYPE__STORAGE__POOL,VAR__ACTION__UPDATE,$ClustersList >>> Default,ERROR_CANNOT_UPDATE_STORAGE_POOL_COMPATIBILITY_VERSION_BIGGER_THAN_CLUSTERS >>> 2018-09-22 07:13:15,717 WARN >>> [org.ovirt.engine.core.bll.UpdateVdsGroupCommand] (default task-6) >>> [4c9f3ee8] CanDoAction of action 'UpdateVdsGroup' failed for user >>> admin@internal. Reasons: >>> VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,ACTION_TYPE_FAILED_WRONG_PROTOCOL_FOR_CLUSTER_VERSION >>> 2018-09-22 07:15:21,460 WARN >>> [org.ovirt.engine.core.bll.UpdateVdsGroupCommand] (default task-28) >>> [649bae65] CanDoAction of action 'UpdateVdsGroup' failed for user >>> admin@internal. Reasons: >>> VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,ACTION_TYPE_FAILED_WRONG_PROTOCOL_FOR_CLUSTER_VERSION >>> 2018-09-22 07:18:44,633 WARN >>> [org.ovirt.engine.core.bll.UpdateVdsGroupCommand] (default task-8) >>> [23167cfd] CanDoAction of action 'UpdateVdsGroup' failed for user >>> admin@internal. Reasons: >>> VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,ACTION_TYPE_FAILED_WRONG_PROTOCOL_FOR_CLUSTER_VERSION >>> 2018-09-22 07:24:20,372 WARN >>> [org.ovirt.engine.core.bll.UpdateVdsGroupCommand] (default task-15) >>> [5d2ce633] CanDoAction of action 'UpdateVdsGroup' failed for user >>> admin@internal. Reasons: >>> VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,ACTION_TYPE_FAILED_WRONG_PROTOCOL_FOR_CLUSTER_VERSION >>> >>> I would appreciate some advice in resolving this. >>> >>> Thanks >>> >>> _______________________________________________ >>> Users mailing list -- users@ovirt.org >>> To unsubscribe send an email to users-le...@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/RAEAVHDLZIG55ORO5ALECS2YAOCCRZWS/ >>> >> To view the terms under which this email is distributed, please go to:- > http://leedsbeckett.ac.uk/disclaimer/email/ > >
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