Posts Tagged ‘RAID’

unknown filesystem type ‘isw_raid_member’

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RAID hardware failed and both SATA x 2 TB stops working, tried enable/disable RAID controller without luck, Add/Remove drives but no boot, kernel panic and stuck.

Now what I want is to boot one hard disk to restore services so I tried:

fsck /dec/sda

but it gives error

unknown filesystem type 'isw_raid_member'

So the solution is , remove RAID metadata from the drives and boot normally.

dmraid -rE /dev/sda
reboot

And Hard disk start working…..