Hi all, I have recently built a new system, running Gentoo on a Sabertooth 990FX motherboard. The board has a raid controller on which I'm running a 120GB solid state drive for the OS (Raid 0) and a set of three 1.5TB drives which were previously running as a RAID5 array.
I can see the sda 120GB drive and have installed the operating system on that. I can't see one device for the three disk RAID5 array, even though the RAID BIOS reports it as a healthy 3TB disk. Instead I see three separate devices, sdb, sdc and sdd What do I need to do to mount the 3TB RAID disk? I'm running genkernel, and compiled it with genkernel --dmraid all. It should already have data on it, if I can only get gentoo to recognise it. I can see the RAID controller when I use lspci 00:11.0 RAID bus controller: ATI Technologies Inc SB7x0,SB8x0,SB9x0 SATA Controller [RAID5 mode] (rev 40) One possible clue may be in dmesg, where I get the error device-mapper: table: 253:0: raid45: unknown target type Any assistance gratefully received. Thanks Jeff
