On Mon, Aug 3, 2020 at 2:58 PM hkexdong--- via Users <users@ovirt.org> wrote:

I've 2 x 512GB SSD. Purely for oVirt 4.4.1 (CentOS 8.2) installation.
Using auto partitioning will assign 800+ GB to root partition. I think that's too much so manually reduce it to 80 GB.
As there are 2 disks. I want to form RAID too. So, I manually change all the partitions from "LVM thin provisioning" to "RAID" (with RAID 1).
Eventually, cause the installation failed with a message "There was an error running the kickstart script at line ....."
If I don't make any change to the partitions. The installation success.
Is this a known issue? oVirt not allow resize partition and using Linux software RAID?

I posted similar problems during 4.4 beta phase:

https://lists.ovirt.org/archives/list/users@ovirt.org/message/F5PD5LSQB5WNZCF2J7TDG3OKQL74WSXW/

so that at that time it happened that changing fs type and/or partition layout gave problems.

No clear answer received... I fear that is a limitation

Gianluca