[Cin] udf verifier
Andrew Randrianasulu
randrianasulu at gmail.com
Sat Nov 27 19:26:53 CET 2021
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 <terjejhanssen at gmail.com>
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 <terjejhanssen at gmail.com
>> <mailto:terjejhanssen at gmail.com>> wrote:
>>
>>
>>
>> Den 27.11.2021 14:28, skrev Andrew Randrianasulu:
>>
>>
>>
>> On Saturday, November 27, 2021, Terje J. Hanssen
>> <terjejhanssen at gmail.com <mailto:terjejhanssen at gmail.com>
>> <mailto:terjejhanssen at gmail.com
>> <mailto:terjejhanssen at gmail.com>>> 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
>
>
>
>
>
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