Bug#611537: Bug#643507: not really solved

[Diego Guella]

Actually, I discovered that the bug is still there for me too, although in 
has another shape now.

I now have a RAID-1 with 4 members, I use 5 HDD and rotate them daily.
During the Debian installation, I created a 2-member RAID-1, and later I 
grew the array to 4 members.

What I have now is:
-If the first OR the second disk (so, one of the 2 disks I used during 
Debian installation) are present in the array,
then grub boots correctly.
-If they are not present, grub shows "Welcome to GRUB", then reboots the 
machine in an endless loop.

Sorry for the previous noise
:(

Diego