Hay, during the last update I lost two of my three raid1 arrays (IDE, softraid). /dev/md2 was my boot device and /dev/md0 and /dev/md1 did not start. After update the bood device was OK. (I could mount the partitions in no raid1 mode to go on working) Thus good question for save migraiton!! -- Detlef Schmicker <d.schmicker@physik.de>