You can edit per host in the cockpit UI if you have non-uniform hosts. If you still run into issues, please paste the generated gdeploy config file to check On Wed, Feb 13, 2019 at 8:54 PM Edward Berger <edwberger(a)gmail.com&gt; wrote: > > I don't believe the wizard followed your wishes if it comes up with 1005gb for the thinpool. > 500gb data + 500gb vmstore +5gb metadata = 1005gb > > The wizard tries to do the same setup on all three gluster hosts. > So if you change anything, you have to "check and edit" the config file it generates in all three locations > before deploy.. > > With only 450gb min-size-disk, I'd start over again, delete the data and vmstore domains during the wizard setup > and bump up engine size to fill up the available space on the smallest disk (400gb or so). > > The other domains aren't necessary and you might want to give them their own larger disks later. > > On Wed, Feb 13, 2019 at 8:41 AM <paul(a)agile.uk.com&gt; wrote: >> >> Hi, >> >> I am currently setting up an Ovirt cluster in a test environment and cannot get the hyperconverged setup to run properly. I have installed 3 nodes on version 4.2.8. >> >> I keep getting the following error - >> >> TASK [Create LVs with specified size for the VGs] ****************************** >> failed: [node01.ovirt.local] (item={u'lv': u'gluster_thinpool_sdb', u'size': u'1005GB', u'extent': u'100%FREE', u'vg': u'gluster_vg_sdb'}) => {"changed": false, "item": {"extent": "100%FREE", "lv": "gluster_thinpool_sdb", "size": "1005GB", "vg": "gluster_vg_sdb"}, "msg": " WARNING: Pool zeroing and 3.00 MiB large chunk size slows down thin provisioning.\n WARNING: Consider disabling zeroing (-Zn) or using smaller chunk size (<512.00 KiB).\n Volume group \"gluster_vg_sdb\" has insufficient free space (157261 extents): 343040 required.\n", "rc": 5} >> to retry, use: --limit @/tmp/tmpbXqHhw/lvcreate.retry >> >> All 3 nodes have an /sdb installed which are different sizes but all in excess of 450Gb. I have specified JBOD in the setup. >> >> I have tried reducing the size of the engine, data and vmstore bricks to 50Gb each instead of the default but the installation still fails. >> >> I think it has something to do with the thin provisioning but not sure what. >> >> Any help would be much appreciated. >> >> Thanks >> Paul. >> _______________________________________________ >> 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/ >> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BXNOIJCQHCO... > > _______________________________________________ > 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/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4LQUWXCPNVT...