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[root@ ~]# '''mdadm --manage /dev/md1 --remove /dev/sdb1'''
[root@ ~]# '''mdadm --manage /dev/md1 --remove /dev/sdb1'''
mdadm: hot removed /dev/sdb1
mdadm: hot removed /dev/sdb1
=== Do your Disk Maintenance here ===
=== Add the partitions back ===
=== Add the partitions back ===
[root@ ~]# '''mdadm --manage /dev/md2 --add /dev/sdb2'''
[root@ ~]# '''mdadm --manage /dev/md2 --add /dev/sdb2'''
mdadm: hot added /dev/sdb2
mdadm: hot added /dev/sdb2
=== Another Look at the mdstat ===
[root@ ~]# '''cat /proc/mdstat'''
Personalities : [raid1]
md2 : active raid1 sdb2[2] sda2[0]
488279488 blocks [2/1] [U_]
[=>...................] recovery = 6.3% (31179264/488279488) finish=91.3min speed=83358K/sec
md1 : active raid1 sdb1[1] sda1[0]
104320 blocks [2/2] [UU]
unused devices: <none>
== HowTo: Partition / Re-Partition a disk ==
== HowTo: Partition / Re-Partition a disk ==
