I'm trying to create a UDF partition on a flash drive to install grub2 (to boot ISOs from)~$ export DSK=/dev/sdd# wipe the disk~$ sudo dd if=/dev/zero of=${DSK} bs=512 count=2048~$ sudo sgdisk --zap-all ${DSK}# create partition for udf~$ #sudo parted -s ${DSK} mklable msdos~$ #sudo parted -s ${DSK} -a optimal unit MB -- mkpart primary 1 -1~$ (echo o; echo n; echo p; echo 1; echo ; echo ; echo t ; echo 6 ; echo w) | sudo fdisk -b 512 ${DSK}~$ sudo mkudffs --media-type=hd --blocksize=512 ${DSK}1trying to change type of multiple extents
Failing to format flashdrive to UDF
usb drive;udf