replace failure disk and rebuild RAID with mdadm

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replace failure disk and rebuild RAID with mdadm

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11-15-2007, 03:24 PM	#1
ufmale Member Registered: Feb 2007 Posts: 386 Rep:	replace failure disk and rebuild RAID with mdadm One of my 4 RAID disks is failed. I want to replace it with a brand new drive which i has just format it. using mdadm --assumble /dev/md0 /dev/sdb[1234] It saidmy sdb3 (new drive) has no superblock. so I try mdadm --add /dev/md0 /dev/sdb3 It does not work either. Does anyone know how to add the drive?

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