On Sunday February 26, maan@xxxxxxxxxxxxxxx wrote: > # uname -r; mdadm -V; cat /proc/mdstat > 2.6.15.4-gbbde1285 > mdadm - v2.3.1 - 6 February 2006 > Personalities : [raid1] [raid5] [raid6] > md1 : active raid1 hdd1[12] sdi1[8] sda1[0] hda1[13] sdl1[11] sdk1[10] > sdj1[9] sdh1[7] sdg1[6] sdf1[5] sde1[4] sdd1[3] sdc1[2] sdb1[1] > 251776 blocks [14/14] [UUUUUUUUUUUUUU] You have a 14 drive raid1... cool.... > # > # mdadm /dev/md1 -a /dev/hdd1 > mdadm: cannot find valid superblock in this array - HELP Can you strace -o /tmp/trace mdadm /dev/md1 -a /dev/hdd1 and send me /tmp/trace? Thanks. NeilBrown > # > # mdadm-1.12.0 /dev/md1 -a /dev/hdd1 > mdadm: hot added /dev/hdd1 > > Any hints? > Andre > -- > The only person who always got his work done by Friday was Robinson Crusoe - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html