Hi, gene heskett wrote: > GPT fdisk (gdisk) version 1.0.9 > > Partition table scan: > MBR: MBR only > [...] > Found invalid GPT and valid MBR; converting MBR to GPT format > in memory. > [...] > Warning! Secondary partition table overlaps the last partition by 33 blocks! > You will need to delete this partition or resize it in another utility. > [...] > Disk /dev/sdm: 4096000000 sectors, 1.9 TiB > Number Start (sector) End (sector) Size Code Name > 1 64 4095999999 1.9 TiB 0700 Microsoft basic data
It wants to say "found no GPT at all and cannot easily convert the MBR partition table". > What do we make of that? Some sort of NTFS? NTFS would be a possible candidate for the filesystem inside the partition. What does this command report: file -s /dev/sdm1 But the complaint from gdisk is just about an MBR partitioned stick with no unclaimed room at the end for storing the GPT backup table. Indeed if you want to convert the MBR partition table to GPT you will have to delete or shrink the single partition number 1. (Shrinking would of course depend on what kind of filesystem is in the partition and whether Debian has shrink software for it.) The same will be necessary if you want more than one partition. Whatever, there is nothing suspicious about the gdisk behavior with that particular disk. Have a nice day :) Thomas
