[CentOS] C 7 installation annoyances

Tue Oct 16 20:24:34 UTC 2018
mark <m.roth at 5-cent.us>

Gordon Messmer wrote:
> On 10/15/18, mark <m.roth at 5-cent.us> wrote:
>> In the disk partitioner, I can't
>> 1) choose to make the LVM with root and swap be on a RAID 1. Is there
>> some way to do that, rather than two separate partitions RAIDed?
> As best I recall, there's no support in the UI for LVM volumes with
> RAID level.  (And I don't see any such option in the kickstart
> documentation, which also suggests that it won't be present in the UI.)
> The supported configuration is to create two partitions, create
> a RAID1 volume from those, make that volume an LVM physical volume, and
> then any logical volumes in that VG will be backed by a RAID1 set.

Which is *stupid*. Why would you not want the LVM on a single RAID1?