Sure thingk. On Tuesday 10 June 2008 10:15:22 you wrote: > I suggest you provide lots more details. > Probably > mdadm -Dsv ARRAY /dev/md5 level=raid1 num-devices=2 UUID=6868a02e:0e985748:cae821e2:1cf91e6d devices=/dev/sdc2,/dev/sdd2 ARRAY /dev/md0 level=raid1 num-devices=4 UUID=222850cc:3ee166b9:9e71a84f:e86d40a1 devices=/dev/sdb1,/dev/sda1,/dev/sdd1,/dev/sdc1 ARRAY /dev/md6 level=raid1 num-devices=2 UUID=bfa44b7a:d6a2d5fc:cae821e2:1cf91e6d devices=/dev/sdb2,/dev/sda2 ARRAY /dev/md1 level=raid1 num-devices=4 UUID=5f6e694f:1d5441a3:7c5e3c07:b6a0267e devices=/dev/sdb3,/dev/sdd3,/dev/sdc3,/dev/sda3 ARRAY /dev/md2 level=raid1 num-devices=4 UUID=020b3642:b32a5fda:ebae4acf:da43fee2 devices=/dev/sdc5,/dev/sdd5,/dev/sda5,/dev/sdb5 ARRAY /dev/md3 level=raid1 num-devices=4 UUID=da7d0fc4:ba7f7bd0:bfe35e68:eec9a5cb devices=/dev/sda6,/dev/sdc6,/dev/sdd6,/dev/sdb6 ARRAY /dev/md4 level=raid1 num-devices=4 UUID=5785dcb6:10ba80a4:b169e59f:d80bc484 devices=/dev/sdc7,/dev/sda7,/dev/sdb7,/dev/sdd7 > and > mdadm -Esv > would be a good start. ARRAY /dev/md6 level=raid1 num-devices=2 UUID=bfa44b7a:d6a2d5fc:cae821e2:1cf91e6d devices=/dev/sdb2,/dev/sda2 ARRAY /dev/md0 level=raid1 num-devices=4 UUID=222850cc:3ee166b9:9e71a84f:e86d40a1 devices=/dev/sdd1,/dev/sdc1,/dev/sdb1,/dev/sda1 ARRAY /dev/md5 level=raid1 num-devices=2 UUID=6868a02e:0e985748:cae821e2:1cf91e6d devices=/dev/sdd2,/dev/sdc2 ARRAY /dev/md1 level=raid1 num-devices=4 UUID=5f6e694f:1d5441a3:7c5e3c07:b6a0267e devices=/dev/sdd3,/dev/sdc3,/dev/sdb3,/dev/sda3 ARRAY /dev/md2 level=raid1 num-devices=4 UUID=020b3642:b32a5fda:ebae4acf:da43fee2 devices=/dev/sdd5,/dev/sdc5,/dev/sdb5,/dev/sda5 ARRAY /dev/md3 level=raid1 num-devices=4 UUID=da7d0fc4:ba7f7bd0:bfe35e68:eec9a5cb devices=/dev/sdd6,/dev/sdc6,/dev/sdb6,/dev/sda6 ARRAY /dev/md4 level=raid1 num-devices=4 UUID=5785dcb6:10ba80a4:b169e59f:d80bc484 devices=/dev/sdd7,/dev/sdc7,/dev/sdb7,/dev/sda7 I have found the following in my logs, Jun 9 17:01:50 lloyd kernel: [ 52.912904] mdadm[2656]: segfault at 0000000000000004 rip 000000000041724c rsp 00007ffff99d9b30 error 4 -- Regards Wayne -- 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