Antony Gelberg said: > Hi all, > > I've got a system booting off /dev/hdc. I've just created a RAID-1 with > /dev/hda1 and /dev/hdb1. But on reboot, the RAID array is not > recognised. Partition types are fd. Any ideas? Are the partition types set to "Linux raid autodetect"? Check that the last line of the partition table says this, specifically. Otherwise I think you need to do a raidstart to get the raid daemon to start. Hope this helps, /Ciaran.