Den 27.11.2021 06:27, skrev Andrew Randrianasulu via Cin:

Can anyone try to test bdwrite's output with this tool:

https://www.lscdweb.com/registered/udf_verifier.html <https://www.lscdweb.com/registered/udf_verifier.html>

for Netbsd created 2.50 udf on hard drive file it requires -blocksize 512, but for real bluray image blocksize must be 2048 (default)

$ ./udf_test -blocksize 512 ~/udfimg.img > log

there is linux (386) binary, but of course I compiled it anew, on termux. no scsi support, but othervise seems to work

Tested my currently written discs:

DVD-R:
./udf_test /dev/sr0 | grep "block size"
  block size        : 2048
  block size        : 2048
  block size        : 2048

DVD+R:
./udf_test /dev/sr0 | grep "block size"
  block size        : 2048
  block size        : 2048
  block size        : 2048

========

udfinfo as mentioned in another thread, is not among udftools version 1.3 availabel on Leap 15.3. Tried to install udftools 2.3 packaged for Tumbleweed, but it required a newer glibc. Will therefor update my Tumbleweed (dualboot) and install it there.

Terje J. H