I have used the SLES11 OES2015 beta image to install a new dell R730 server, RAID5. Changed to KDE and added some OES components to default.

During "Perform Installation" I get

GNU GRUB version 0.97 (640K lower/3072 upper memory)
[some message text]
grub>setup --stage2=/boot/grub/stage2 --force-lba (hd0,1) (hd0,1)
Checking if "/boot/grub/stage1" exists... no
Checking if "/grub/stage1" exists... no

Error 15: File not found
grub> quit

Can't get past it.