Hello! I have the exact same problem with my raid set. I have an ASUS P5W DH Deluxe.
I have two Samsung 400GB harddrives on the Intel ICHR7 controller. I have one WD 500 GB harddrive on the Intel Matrix Storage controller. These three drives are in a striped raid that I have configured in the bios. I get this when I try dmraid -r ERROR: isw: Error finding disk table slot for /dev/sdb /dev/sdd: isw, "isw_dhedfdgcja", GROUP, ok, 781422765 sectors, data@ 0 /dev/sdc: isw, "isw_dhedfdgcja", GROUP, ok, 781422765 sectors, data@ 0 And I get the following output when i try the fdisk commands for each drive: sudo fdisk -u -l /dev/sdc Disk /dev/sdc: 400.0 GB, 400088457216 bytes 255 heads, 63 sectors/track, 48641 cylinders, total 781422768 sectors Units = sectors of 1 * 512 = 512 bytes Disk identifier: 0x00005659 Device Boot Start End Blocks Id System /dev/sdc1 2048 2344251391 1172124672 7 HPFS/NTFS sudo fdisk -u -l /dev/sdd Disk /dev/sdd: 400.0 GB, 400088457216 bytes 255 heads, 63 sectors/track, 48641 cylinders, total 781422768 sectors Units = sectors of 1 * 512 = 512 bytes Disk identifier: 0xfee27ecd Device Boot Start End Blocks Id System /dev/sdd1 * 63 781417664 390708801 42 SFS sudo fdisk -u -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Disk identifier: 0x00000000 Disk /dev/sdb doesn't contain a valid partition table This raid works fine in Windows vista and it contains about 600GB of data. How can I get this to work in ubuntu? BR Jorgen -- dmraid doesn't work with gigabyte k8nf-9 nforce4x chipset https://bugs.launchpad.net/bugs/138130 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs