[CentOS] C 7 installation annoyances

Tue Oct 16 21:36:38 UTC 2018
mark <m.roth at 5-cent.us>

Gordon Messmer wrote:
> On 10/16/18 1:24 PM, mark wrote:
>> Gordon Messmer wrote:
>>> 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?
> I don't think I follow you.  What I described creates a single RAID1
> volume, and then creates logical volumes within it.

I don't seem to see your how-to-do-it today. All I know is that the GUI
partitioner lets me *either* to lvm, *or* RAID, which results in two RAID
partitions  (root and swap), not one LVM on top of a single RAID 1