[CentOS] CentOS 7 install on one RAID 1 [not-so-SOLVED]

On 01/24/2017 02:14 PM, m.roth at 5-cent.us wrote:
> So, it installed happily.
> Then wouldn't boot.


What did the storage configuration look like, exactly?  I'd guess that 
you put one partition on each disk, combined those in a RAID1 MD array, 
made than an LVM physical volume, and then created filesystems and swap 
on LVs.  But that's a lot of guesses.  Did you use MBR partitions or 
GPT?  Are you booting under BIOS or UEFI?  Where do your partitions 
start?  Did you create a standard MD RAID volume and LVM or a 
partitionable RAID volume and partitions?