Mikael wrote: > The script below includes extra considerations to see through any kernel > caching of the disklabel, by rebooting between every relevant step. > > "dd if=/dev/srandom of=/dev/rwd0e bs=1024 count=1" does also wipe the > disklabel. > > "dd if=/dev/srandom of=/dev/wd0a bs=1024 count=1" does not wipe the > disklabel.
> 16 partitions: > # size offset fstype [fsize bsize cpg] > a: 3907008000 16065 RAID > c: 3907029168 0 unused > e: 16001 64 RAID yes, if you overwrite the disklabel (which lives at the start of the disk) you will wipe it. don't do that.