I have a strange situation at the moment and I am not sure if the issue lays on the side of the hardware.
I wanted to create a new partition table with Gparted as well as with cfdisk. Both applications confirmed that they created it. But afterwards the table is still not existent, not readable.
This is the error message which always occurs:
Disk /dev/sde doesn't contain a valid partition table
Does anyone have any ideas?