This was fixed in GParted 0.28.0 [1] for bug [2] which recognised whole
disk iso9660 file systems before the partition table embedded within.
Thus not triggering this libparted warning:
Warning: The driver descriptor says the physical block size is 2048
bytes, but Linux says it is 512 bytes.
and not thinking the sector size is incorrectly 2048 bytes.
[1] 14 February 2017: GParted 0.28.0
https://gparted.org/news.php?item=207
[2] Bug 771244 - gparted does not recognize the iso9660 file system in
cloned Ubuntu USB boot drives
https://bugzilla.gnome.org/show_bug.cgi?id=771244
The oldest supported release of Debian is 11 (Bullseye) with GParted
1.2.0. This bug should be closed as already fixed.
Thanks,
Mike Fleetwood (GParted Developer)
