On 6.3.2012 16:29, William Warren wrote: > why will Centos 6 not boot from an mdraid 10 partition? Because grub cant read a mdraid 10 Make a /boot on mdraid 1 and the rest on mdraid 10 -- Kind Regards, Markus Falb -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 307 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20120306/206aa2f5/attachment-0005.sig>