On Wed, 25 Mar 2015 10:06:27 -0700 Rick Stevens wrote:
The last part of your question implies that you're asking grub to predict if some program started at boot time is going to reference that RAID or not.
It was well past grub, the kernel was booting up and enumerating all the disks in udev (I think), and it claimed it never recognized a device (how it knew there should have been a device to recognize, I don't know :-). The dracut shell said something like "exit to continue", and I tried exiting, but nothing ever really continued.