DEVICE partitions
DEVICE partitions ARRAY /dev/md0 level=raid5 num-devices=4 UUID=8297c2bb:487bfd25:7fa25624:939d84de
/sbin/mdadm -As
/dev/md0 /home ext3 defaults 0 3
Personalities : [raid6] [raid5] [raid4] md0 : active raid5 sdb1[3] sde1[2] sdd1[1](F) sdc1[0] 937705728 blocks level 5, 128k chunk, algorithm 2 [4/3] [UU_U] unused devices: <none>
mdadm: set /dev/hdf1 faulty in /dev/md0
mdadm: hot removed /dev/hdd1
mdadm: hot added /dev/hdd1
Personalities : [raid6] [raid5] [raid4] md0 : active raid5 hdh1[3] hdg1[2] hdf1[1] hde1[0] 937705728 blocks level 5, 128k chunk, algorithm 2 [4/4] [UUUU] unused devices: <none>
echo 1 > /sys/class/scsi_device/X:0:0:0/device/delete
echo 0 - 0 > /sys/class/scsi_host/hostX/scan
MAILADDR serveradmin@ezweb.ne.jp
200000
1000
ENABLED=yes CHECK=check # To check devs /dev/md0 and /dev/md3, use "md0 md3" CHECK_DEVS="" REPAIR_DEVS="" SKIP_DEVS="md2"