the fuse setup may related to hardware so I list as much host info as I can:
CPU Intel Core i7-4790
running Ubuntu X86_64 18.04 LTS with latest update
Dual hard drive:
Linux OS loaded on /dev/sdb
During installation, skip communication/firmware update with Jetson nano device (the host computer is in another room), installed all other packages.
then the command line trigger the problem:
sudo ./create-jetson-nano-sd-card-image.sh -o sd-blob.img -s 4G -r 200
tracing down the script in to create-jetson-nano-sd-card-image.sh the stuck point is
run the command alone with flashcmd.txt contents:
sudo ./flash.sh --no-flash --no-systemimg p3448-0000-sd mmcblk0p1
tracing down the issue to the stuck point in flash.sh:
get_fuse_level fuselevel hwchipid bootauth;
comment out the line, the issue is gone.