> Correct. But it shouldn't be able to boot from the others either, with grub1. > Something has changed in your grub install since you set up the original drives. Only > grub2 would be able to boot from your v1.2 md0. > > { Sorry. I don't know how to fix grub2's md module. } > Just to so I'm crystal clear : the server needs to have grub2 installed so doesn't this confirm grub2 is installed. grub-install -V grub-install (GRUB) 2.02~beta2-36ubuntu3.2 and since I'm running Ubuntu 16.04.1 LTS from https://help.ubuntu.com/community/Grub2 "GRUB 2 is the default boot loader and manager for Ubuntu since version 9.10" "GRUB 2 is version 1.98 or later" What Am I missing? -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html