I'm using a Dawicontrol DC-154 fake-raid controller (Silicon Image Sil 3114
Chip) with RAID-1 functionally enabled in the controller's BIOS. The configuration of GRUB failed. I'm using the fixed installation system, which Thomas Fehr provided in Bug #207410.

The GRUB shell error message was:

--------------------->-----------------------
grub> root (/dev/mapper/sil_agajddbjcefb,0)

Error 23: Error while parsing number

grub > install --stage2=/boot/grub/stage2 /grub/stage1 d (hd0) /grub/stage2 0x8000 (/dev/mapper/sil_agajddbjcefb,0)/grub/menu.lst

Error 12: Invalid device requested
---------------------<-----------------------

I attach the following information in seperate files:

/boot/grub/menu.lst
/boot/grub/device.map
/etc/grub.conf
YaST logs
hwinfo

Last I will provide the following dmraid information in one single file:

fdisk -l
dmsetup ls
dmsetup info
dmsetup table
/proc/partitions
/proc/mounts
/proc/swaps
/proc/mdstat

If you want I can provide access to the machine via VNC/SSH.