> Can someone confirm that the patch fixes the problem? Just verified it on two HDDs /dev/sda and /dev/sdb several times by deleting MBR, BS and PT and booting the RAID1 from just one device. The boot process performs without stopping at initramfs anyway if just /dev/sda or /dev/sdb is present.
Disabling disk0 or disk1 in BIOS results in the same. A physical removal of the drives couldn't be checked because the system is located at a hoster. So for me Yann's patch works! Don't forget tp perform a 'update-initramfs -u seems' after patching! Thanks to Yann for his hint and his patch! Greetinx, Guido