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operations:raid [2017/12/22 15:32]
eServices Greece
operations:raid [2020/04/29 15:25] (current)
eServices Greece
Line 46: Line 46:
 mdadm --manage /dev/md0 --add /dev/sda1 mdadm --manage /dev/md0 --add /dev/sda1
 </sxh> </sxh>
 +
 +===== Destroy Metadata =====
 +Warning: select the correct physical disk (/dev/sda in example)
 +<sxh bashdd if=/dev/zero of=/dev/sda bs=512 count=8196
 +dd bs=512 if=/dev/zero of=/dev/sda count=8196 seek=$((`blockdev --getsz /dev/sda` - 8196))</sxh>