Mon Mar 25, 2013 9:07 pm
alfiesty wrote:
I need to format an sd card that is currently formatted ext4 to fat32. In Gparted there is fat32 in the list of format options but it is grayed out, only ext2-3-4 and linux swap are enabled. Why is this and is there another way to format it with the pi?
Hi Jim,
I usually use Gparted via Ubuntu on my netbook, or by booting Knoppix Linux from USB or CD. IIRC if you wish to change the format of a given partition for some "change types" you may have to first delete the partition, then create a new one which (hopefully) will have "more choices" of format type. Also, IIRC, the fat32 format has an upper limit on size (which may depend upon whether the partition is a "primary" one or not - it's a while since I last had to be concerned about such and (hard) disk sizes continue to increase

). It's possible that, due to the Pi's ARM architecture, the version of Gparted for the Pi may have constraints that limit the format types available but I'd be somewhat surprised if fat32 is one such.
Trev.
Still running Raspbian Jessie or Stretch on some older Pi's (an A, B1, 2xB2, B+, P2B, 3xP0, P0W, 2xP3A+, P3B+, P3B, B+, and a A+) but Buster on the P4B's. See: https://www.cpmspectrepi.uk/raspberry_pi/raspiidx.htm