F2FS is flash-friendly file system, designed from scratch (by Samsing)
for flash devices. Some benchmarks look encouraging.
I've been using ext2 on flash drives to avoid the overheads of
journalling in other systems like ext4. For my Qubes install, I want
f2fs. Last I heard, the Qubes installer did not support it. There's an
open feature request for this, but developers have assigned it a low
Would this procedure work for Qubes?