Hi, Could anybody please help me to resolve why this error is returned? (md_import_device() returned -22) I'm trying to setup software RAID0 on Asus CUR-DLS (dual channel ULTRA2 SCSI - sym53c896). kernel is pure 2.4.1(SMP), with devfs, sym53c8xx and raid0 support linked in. raidtools are 19990824-0.90 from kernel.org. Here is /etc/raidtab: ----- raiddev /dev/md/0 raid-level 0 persistent-superblock 1 chunk-size 16 nr-raid-disks 2 device /dev/scsi/host0/bus0/target0/lun0/part1 raid-disk 0 device /dev/scsi/host0/bus0/target1/lun0/part1 raid-disk 1 #same bus because I have only one cable right now :) --------- And here is what I got with "mkraid /dev/md/0": --------- handling MD device /dev/md/0 analyzing super-block disk 0: /dev/scsi/host0/bus0/target0/lun0/part1, 17921008kB, raid superblock at 17920896kB disk 1: /dev/scsi/host0/bus0/target1/lun0/part1, 17921008kB, raid superblock at 17920896kB mkraid: aborted, see the syslog and /proc/mdstat for potential clues. ---------- And syslog says: -------- modprobe: modprobe: Can't locate module block-major-8 kernel: md: could not lock scsi/host0/bus0/target0/lun0/part1, zero-size? Marking faulty. kernel: md: error, md_import_device() returned -22 ----------- Is that "modprobe" line causing problem? But I have compiled scsi driver in... Or is that a devfs issue or am I doing anything wrong? I would really be glad to get some pointers to the answer, since I can't figure that out myself. Thanks a lot, Art. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/