[ubuntu] gdisk MBR not present

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http://ubuntuforums.org – I was formatting/ partitioning a drive in a NAS today, a single drive that had old data on it, but nothing that I cared about, just to get the NAS on. I tripped the power in the middle of the process, it was probably 2 or 3 hours in, but there was not status percentage at all showing. So I took the drive to my Ubuntu box, hooked it up, planning on wiping the partition and starting over. It seems to be fairly well jacked up now and I can't seem to get it back... When I run gdisk on the device, I see this: Code: Warning! Read error 5; strange behavior now likely! Warning! Read er (Hardware)