[CentOS] (C8) root on mdraid

Mon Nov 16 06:40:56 UTC 2020
Łukasz Posadowski <mail at lukaszposadowski.pl>

Sun, 15 Nov 2020 14:16:48 -0800
Gordon Messmer <gordon.messmer at gmail.com>:

> On 11/15/20 3:32 AM, Łukasz Posadowski wrote:
> > Do anyone can suggest what else I forgot to do?
> Use metadata version 1.2 instead of 0.9.
> You need for the filesystem to be not visible until after the RAID is 
> assembled, and the easiest way to do that is to put the metadata at
> the beginning of the drive and the partition table inside the RAID
> volume.
> With metadata version 0.9, the partition table is technically inside
> the volume, but it's at the same offset that it would be for a disk
> with no RAID volume, so it can be recognized before the volume is
> assembled.

Thanks, I'll try that. I'm use to metadata 0.9, because GRUB have
(had?) some issue with the newer ones.

Łukasz Posadowski