Thank you Strahil and Gianluca,I am using oVirt Node 4.4.1.I just review the Document in the official website. It WARN not to change the format type. Some partitions must be set to LVM thin and Standard.Confirm changing the partition size has no problem.At last. I use the onboard AMD RaidXpert2 to form the RAID1. Although AMD said RaidXpert2 can support up to Red Hat 7.3 only. 2020年8月4日火曜日 0:21:31 GMT+8、Gianluca Cecchi <gianluca.cecchi@gmail.com>が書いたメール: On Mon, Aug 3, 2020 at 6:00 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote: Are you using the oVirt node ? If you use custom setup, you need to have the same partitions/LVs that are used by default . Can you give a screenshot of the installer? Best Regards, Strahil Nikolov In my case it was indeed with the ovirt-node-ng iso, not tested in other way.In 4.3 you were able, also with the iso of the ovirt-node-ng, to create different size partitions customizing the setup page (eg if you have gluster and want bigger /var than the default...).So in my opinion is a sort of regression... Gianluca _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/ZH4COFKT5WEGO4...