udfinfo: Warning: Second and third Anchor Volume Descriptor Pointer not found those three AVDP structures requred by avchd format.. so, I hope mkudffs from new udftools will fix this at least for some standard info see sony patent (thankfully expired!): https://patents.google.com/patent/US8311398 On Saturday, November 27, 2021, Terje J. Hanssen <[email protected]> wrote:
Den 27.11.2021 15:36, skrev Andrew Randrianasulu:
"Error: Number of AVDPs less than 2: 1, AVDP at 256 - UDF 2.2.3, 6.10..., 6.13..., 6.14...."
um.. I hope never mkudffs (you need to specify blocksize 2048 for optical media image) in mkudffs 2.x) can correct this..
Sorry, I don't understand what this mean .... ;)
next stop - metadata partition/files (unimplemented currently)
On Saturday, November 27, 2021, Terje J. Hanssen <[email protected] <mailto:[email protected]>> wrote:
Den 27.11.2021 14:28, skrev Andrew Randrianasulu:
On Saturday, November 27, 2021, Terje J. Hanssen <[email protected] <mailto:[email protected]> <mailto:[email protected] <mailto:[email protected]>>> wrote:
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> <https://www.lscdweb.com/registered/udf_verifier.html <https://www.lscdweb.com/registered/udf_verifier.html>> <https://www.lscdweb.com/registered/udf_verifier.html <https://www.lscdweb.com/registered/udf_verifier.html> <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+RW: ./udf_test /dev/sr0 | grep "block size" block size : 2048 block size : 2048 block size : 2048
cool, whole log quite verbose so I recommend to save it via '>' redirection to file.. (it prints summary at the end)
Attach udf_test_log_DVD-R_growiso and udf_test_log_DVD+RW_dd
========
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.
ok, good luck with update!
============
I add the result of udfinfo here as I expect it is more related in this thread:
DVD-R udfinfo /dev/sr0 udfinfo: Warning: Device '/dev/sr0' is busy, udfinfo may report bogus information udfinfo: Warning: Second and third Anchor Volume Descriptor Pointer not found
filename=/dev/sr0 label=LinuxUDF uuid=619ecc94e14e5d10 lvid=LinuxUDF vid=LinuxUDF vsid=LinuxUDF fsid=LinuxUDF fullvsid=619ecc94e14e5d10LinuxUDF owner=Linux mkudffs 1.3 organization=Linux udftools 1.3 contact=https://github.com/pali/udftools/ appid=*Linux mkudffs impid=*Linux UDFFS winserialnum=0x3f150044 blocksize=2048 blocks=25712 usedblocks=21649 freeblocks=3520 behindblocks=13 numfiles=9 numdirs=24 udfrev=2.01 udfwriterev=2.01 integrity=closed accesstype=overwritable softwriteprotect=no hardwriteprotect=no start=16, blocks=3, type=VRS start=256, blocks=1, type=ANCHOR start=257, blocks=16, type=MVDS start=273, blocks=1, type=LVID start=274, blocks=25169, type=PSPACE start=25683, blocks=16, type=RVDS
---------
DVD+RW udfinfo /dev/sr0 udfinfo: Warning: Device '/dev/sr0' is busy, udfinfo may report bogus information udfinfo: Warning: Second and third Anchor Volume Descriptor Pointer not found
filename=/dev/sr0 label=LinuxUDF uuid=61a0197edb0cfbac lvid=LinuxUDF vid=LinuxUDF vsid=LinuxUDF fsid=LinuxUDF fullvsid=61a0197edb0cfbacLinuxUDF owner=Linux mkudffs 1.3 organization=Linux udftools 1.3 contact=https://github.com/pali/udftools/ appid=*Linux mkudffs impid=*Linux UDFFS winserialnum=0x23325411 blocksize=2048 blocks=2295104 usedblocks=21649 freeblocks=3520 behindblocks=2269405 numfiles=9 numdirs=24 udfrev=2.01 udfwriterev=2.01 lastblock=2295104 integrity=opened accesstype=overwritable softwriteprotect=no hardwriteprotect=no start=16, blocks=3, type=VRS start=256, blocks=1, type=ANCHOR start=257, blocks=16, type=MVDS start=273, blocks=1, type=LVID start=274, blocks=25169, type=PSPACE start=25683, blocks=16, type=RVDS ----------
Regarding the warnings, I think I wrote I had root access when I created the images and burned the discs. I didn't use any extra mount/umount from terminal - the discs was also recognized by the Nautilus I think, ref. the manual https://cinelerra-gg.org/download/CinelerraGG_Manual/Blu_ ray_Workaround_Mount_Um.html
Terje J. H