Den 03.12.2021 08:21, skrev Andrew Randrianasulu:


On Friday, December 3, 2021, Terje J. Hanssen <[email protected] <mailto:[email protected]>> wrote:



            ===========


                for minimising disk loss you probably can prep. few
        samples
                with different encoding/muxing params and burn them
        all on one
                disk and see how well/bad your hw player plays (and
        seeks) them..

            Good idea.
            I tried to burn dv28_Blu-ray.iso to a DVD-R disc with the gui
            burners Brasero and K3b, but both quitted at start with
        Failure.


        did they show detailed error message?


    DVD-R /DVD+R discs
    Attach log files from the broken DVD-R burning attempts
    * K3b.log
    * brasero-session.log


very big thanks. So apparently cdrecord was not patient enough with drive (? unit becoming ready reply from scsi layer) and libburn behind braseo just send something illegal..

I think for now we can limit ourselves to k3b.

Brasero (default) is good for simple burning, but afaik it has no Blu-ray support like K3b. K3b is (more) advanced, but its gui can be somewhat confusing before longer experience.






            Suggestion to how customize the previous "CL for HDV to
        Blu-ray"
            to burn the now ready made dv28_Blu-ray.iso (with udf
        included?)
            and also the BDMV and CERTIFICATE folders to DVD-R/DVD+R and
            DVD+RW discs?


        try growisofs line from manual with this file?

        also what "file' and udfinfo/bdinfo says about this iso?

        For trying to burn just as data disk - try to drag those
        folders into k3d and do not forgot to check udf option
        somewhere (it probably will create hybrid iso/udf 1 fs - not
        sure if such disk will be seen as avchd by playe.. but worth
        trying at least once)



    Confusing even without BDAV, but "avchd" is seemingly just
    AVC/H264 - MPEG-4 AVC, while BDMV on DVD media can contain both
    MPEG-2 and AVC MPEG4 stuff ......?
    
https://web.archive.org/web/20110719224338/http://www.cyberlink.com/prog/support/cs/product-faq-content.do?id=5645&prodId=15&prodVerId=-1
    
<https://web.archive.org/web/20110719224338/http://www.cyberlink.com/prog/support/cs/product-faq-content.do?id=5645&prodId=15&prodVerId=-1>


yeahhh.. apparently avchd spec says about x264 encoded video, and there was (abandoned? ) specification for BLU-ray on dvd media (with wider codec selection?)


    DVD+R
    Broken attempts again with Brasero, while K3b burned the iso image
    file itself as on HDD.
    For the latter a selected New Data project and selected the iso
    file, which maybe was m fault.


is there way to select not New Data Project but 'burn iso image'?

I'll look at and will test more of this next ......




    DVD+RW
    I succeeded to burn the iso file to DVD+RW discs using both K3b
    and Brasero
    Playback from HDD with VLC works smootly, from DVD+RW disk a bit
    stuttered (I/O problems) with short "breathing pauses" at regular
    intervals (now and then) in video&audio. I expect this has to do
    with the 25 Mbps bitrate 2.5 x of DVD-video. When I get my ordered
    BD_RE discs I would expect them to manage this well.


yeah.. from comments on this old blogpost from 2010 people discovered total bitrate on dvd must be not higher than 16-17 mbit/s, and video alone better not to shot over 13 mbit/s. (considering lpcm audio)


    Samsung UBD 8500 player still doesn't accept these discs and put
    them out after saying they are out of specification.
    I have not compared all format specifications, but these tables
    cover Samsung FHD and UHD player respectively
    
https://www.easefab.com/instructabletips/samsung-blu-ray-player-supported-formats.html
    
<https://www.easefab.com/instructabletips/samsung-blu-ray-player-supported-formats.html>
    http://www.acrok.com/samsung-blu-ray-player-supported-formats/
    <http://www.acrok.com/samsung-blu-ray-player-supported-formats/>



thanks, while those not as detailed as bd specs alone..


    --------------------

    bd_info /dev/sr0
    Using libbluray version 1.3.0
    Volume Identifier   :
    BluRay detected     : yes
    First Play supported: yes
    Top menu supported  : yes
    HDMV titles         : 1
    BD-J titles         : 0
    UNSUPPORTED titles  : 0

    BD-J detected       : no

    AACS detected       : no

    BD+ detected        : no

    Application info:
      initial mode preference : 2D
      3D content exists       : No
      video format            : ignored (0x0)
      frame rate              : ignored (0x0)
      initial dynamic range   : SDR (0x0)
      provider data           : '    '

    No disc library metadata

    -----------------------------

    bluray_info /dev/sr0
    Disc title: '', Volume name: ' ', Main title: 001, AACS: no, BD-J:
    no, BD+: no
    Title: 001, Playlist: 0000, Length: 00:02:16.64, Chapters: 001,
    Video streams: 01, Audio streams: 01, Subtitles: 00, Angles: 01,
    Filesize: 00457 MBs

    -------------------------

    ffprobe bluray:/dev/sr0
    [bluray @ 0x55f6b1d3ebc0] 0 usable playlists:
    bluray:/dev/sr0: Input/output error


    ffmpeg -i /dev/sr0
    [mpegts @ 0x56143f5aacc0] Could not detect TS packet size,
    defaulting to non-FEC/DVHS
    [mpegts @ 0x56143f5aacc0] max resync size reached, could not find
    sync byte
        Last message repeated 14 times
    [mpegts @ 0x56143f5aacc0] changing packet size to 192
    Input #0, mpegts, from '/dev/sr0':
      Duration: N/A, start: 4200.000000, bitrate: 26536 kb/s
      Program 1
      Stream #0:0[0x1011]: Video: mpeg2video (4:2:2) (HDMV /
    0x564D4448), yuv422p(tv, progressive), 720x576 [SAR 16:15 DAR
    4:3], 25000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
        Side data:
          cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 3047424
    vbv_delay: N/A
      Stream #0:1[0x1100]: Audio: pcm_bluray (HDMV / 0x564D4448),
    48000 Hz, stereo, s16, 1536 kb/s
    At least one output file must be specified

    ------------------------------------------

so it looks like disk can be detected as bluray of some sort, and our audio encoded correctly...


    df -h /dev/sr0
    Filesystem      Size  Used Avail Use% Mounted on
    /dev/sr0        457M  457M     0 100%
    /run/media/terje/17634ba320202020


    tree -h /run/media/terje/17634ba320202020
    /run/media/terje/17634ba320202020
    ├── [ 520]  BDMV
    │   ├── [  40]  AUXDATA
    │   ├── [ 288]  BACKUP
    │   │   ├── [  40]  BDJO
    │   │   ├── [  92]  CLIPINF
    │   │   │   └── [1.8K]  00000.clpi
    │   │   ├── [ 290]  MovieObject.bdmv
    │   │   ├── [  92]  PLAYLIST
    │   │   │   └── [ 170]  00000.mpls
    │   │   └── [ 120]  index.bdmv
    │   ├── [  40]  BDJO
    │   ├── [  92]  CLIPINF
    │   │   └── [1.8K]  00000.clpi
    │   ├── [  40]  JAR
    │   ├── [  40]  META
    │   ├── [ 290]  MovieObject.bdmv
    │   ├── [  92]  PLAYLIST
    │   │   └── [ 170]  00000.mpls
    │   ├── [  92]  STREAM
    │   │   └── [456M]  00000.m2ts
    │   └── [ 120]  index.bdmv
    └── [  88]  CERTIFICATE
        └── [  40]  BACKUP

    14 directories, 9 files

    ----------------------



looks... correct?

Yes, it seems so


    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=
    uuid=17634ba320202020
    lvid=
    vid=
    vsid=
    fsid=
    fullvsid=17634BA3
    owner=
    organization=
    contact=
    appid=*tsMuxeR git-c483756
    impid=*tsMuxeR 53a5f1f6
    winserialnum=0xa6df2fea
    blocksize=2048
    blocks=2295104
    usedblocks=233856
    freeblocks=0
    behindblocks=2060912
    numfiles=9
    numdirs=15
    udfrev=2.50
    udfwriterev=2.50
    lastblock=2295104
    integrity=closed
    accesstype=readonly
    softwriteprotect=no
    hardwriteprotect=no
    start=16, blocks=3, type=VRS
    start=32, blocks=16, type=MVDS
    start=64, blocks=1, type=LVID
    start=256, blocks=1, type=ANCHOR
    start=288, blocks=233856, type=PSPACE
    start=234176, blocks=16, type=RVDS


so yeah, it is udf 2.50!

yeah, from tsMuxer


can you check what udf_test (udf verifier we talked about earlier) says about this disk?

Attach new udf_test.log file


UDF Conformance Testing Application
(c) Koninklijke Philips Electronics N.V. 1999-2007
Application version : 1.5r6 distribution bin
   UCT Core version : 1.5r6 distribution bin
           platform : Linux - with scsi/atapi support

Command:
  /home/terje/udfct_1.5r6/bin/linux/udf_test
Generic options parsing:

Medium info options parsing:

Device options parsing:
	/dev/sr0

No image configuration file /dev/sr0.cfg


Created image device
  image file blocks	: 2295104  /dev/sr0
     blocks, bytes	: 2295104  #1182A0000


'-image' device Medium Info:
  last valid block	: 2295103   Volume Space: 4.3776 Gbytes
  block size		: 2048
  (ECC) blocking factor : 0
  nmb of sessions	: 1
  verify session	: 1
  session starts	: 0       
  medium WR type	: unknown
  medium SE type	: unknown
  medium CL type	: unknown finalization state

=> Warning: Undefined (ECC) blocking factor, set to 16.
-	    Please specify "-ecclength <n>" to enable the verifier to do
-	    a better job. Media that do not have ECC or fixed size packets
-	    must specify: -ecclength 1

Inspect 1 block for presence of VAT or AVDP
starting at block: 2295103

  ==>	read cache: max 32 buffers of 32 sectors, total 2048 Kb
2295103	        1 ok block read

Inspect 456 blocks for presence of VAT or AVDP
starting at block: 2294647

2294647	      456 ok blocks read

no VAT or AVDP found so far

	Single Layer medium

Verification start medium info
  last valid block	: 2295103   Volume Space: 4.3776 Gbytes
  block size		: 2048
  (ECC) blocking factor : 16
  nmb of sessions	: 1
  verify session	: 1
  session starts	: 0       
  medium WR type	: unknown
  medium SE type	: unknown
  medium CL type	: unknown finalization state

====>	Start verification
	Start time   : 2021-12-03 12:15:33 +01:00 (east of UTC)
	Verbose level: 100
	Message limit: 20
	Fake read enabled
	Read cache enabled
	Initial UDF Revision range: 1.02 thru 2.60
	Single Layer medium

====>	Volume Structure verification
	Read Volume Recognition Sequence
     16	read block
	BEA01
	Start of Extended Area
     17	read block
	NSR03
  ==>	Changed UDF Revision range from: 1.02 thru 2.60 to: 2.00 thru 2.60
-	because of "NSR03 descriptor"
     18	read block
	TEA01
     19	read block
	End of Extended Area
	End of Volume Recognition Sequence


	Reading Volume Information
    256	read block
	AVDP at 256	(MVDS: 32, RVDS: 234176)
	First Tag Serial Number: 3
2294847	read block
	No AVDP at N-256
2295103	read block
	No AVDP at N

	Number of AVDPs: 1, AVDP  at  256

====>	Read Main VDS extent:      32, length:  32768
     32	read block
	PVD   VDS Number: 1
	PVD   Recording Time: 2021-11-30 22:27:50 +01:00
	PVD   Volume Identifier    : " "
	PVD   Volume Set Identifier: "17634BA3         "
  ==>	PVD  344 New Entity Identifier (regid):
	Application Entity Identifier
	  Identifier	     : "*tsMuxeR git-c483756"
  ==>	PVD  388 New Entity Identifier (regid):
	Implementation Entity Identifier
	  Identifier	     : "*tsMuxeR 53a5f1f6"
	  OS Class	     : #00  Undefined
	  OS Identifier	     : #00  Undefined
  ==>	Add PVD to VDS info
     33	read block
	IUVD  VDS Number: 2
	IUVD EntityID Identifier: "*UDF LV Info"
  ==>	IUVD 20  New Entity Identifier (regid):
	UDF Entity Identifier
	  Identifier	     : "*UDF LV Info"
	  UDF revision	     : 2.50
  ==>	Changed UDF Revision range from: 2.00 thru 2.60 to: 2.50 only
-	because of "UDF EntityID UDF revision"
	  OS Class	     : #00  Undefined
	  OS Identifier	     : #00  Undefined
	UDF IUVD Logical Volume Identifier : " "
	UDF IUVD LVInfo1: <undefined>
	UDF IUVD LVInfo2: <undefined>
	UDF IUVD LVInfo3: <undefined>
  ==>	Add IUVD to VDS info
     34	read block
	PD    VDS Number: 3, Partition Number: 0
  ==>	PD   24  New Entity Identifier (regid):
	Application Entity Identifier
	  Identifier	     : "+NSR03"
	PD: No Unallocated/Freed Space Set in Partition Header Descriptor
  ==>	Add PD to VDS info, partition number: 0
     35	read block
	LVD   VDS Number: 4
	LVD   Logical Volume Identifier: " "
  ==>	LVD  216 New Entity Identifier (regid):
	Domain Entity Identifier
	  Identifier	     : "*OSTA UDF Compliant"
	  UDF revision	     : 2.50
	  Domain flags	     : #00
	LVD   FSD at: (0,p1)
  ==>	LVD  450 New Entity Identifier (regid):
	UDF Entity Identifier
	  Identifier	     : "*UDF Metadata Partition"
	  UDF revision	     : 2.50
	  OS Class	     : #00  Undefined
	  OS Identifier	     : #00  Undefined
  ==>	Add LVD to VDS info
     36	read block
	USD   VDS Number: 5, nmb of ADs: 0
  ==>	Add USD to VDS info
     37	read block
	TD  

====>	Read Reserve VDS extent:  234176, length:  32768
 234176	read block
	PVD   VDS Number: 1
	PVD   Recording Time: 2021-11-30 22:27:50 +01:00
	PVD   Volume Identifier    : " "
	PVD   Volume Set Identifier: "17634BA3         "
  ==>	Add PVD to VDS info
 234177	read block
	IUVD  VDS Number: 2
	IUVD EntityID Identifier: "*UDF LV Info"
	UDF IUVD Logical Volume Identifier : " "
	UDF IUVD LVInfo1: <undefined>
	UDF IUVD LVInfo2: <undefined>
	UDF IUVD LVInfo3: <undefined>
  ==>	Add IUVD to VDS info
 234178	read block
	PD    VDS Number: 3, Partition Number: 0
	PD: No Unallocated/Freed Space Set in Partition Header Descriptor
  ==>	Add PD to VDS info, partition number: 0
 234179	read block
	LVD   VDS Number: 4
	LVD   Logical Volume Identifier: " "
	LVD   FSD at: (0,p1)
  ==>	Add LVD to VDS info
 234180	read block
	USD   VDS Number: 5, nmb of ADs: 0
  ==>	Add USD to VDS info
 234181	read block
	TD  

====>	Check equivalence of Main VDS and Reserve VDS

  ==>	Main and Reserve VDS are equivalent

====>	Check Main VDS. Summary:
	 PVD VDS Number  1
	 LVD VDS Number  4
	 USD VDS Number  5
	  PD VDS Number  3
	IUVD VDS Number  2  ID: "*UDF LV Info"
	   5 prevailing VDS descriptors found


  ==>	Using Main VDS

  ==>	Checking VDS 'far apart' allocation for Main and Reserve VDS.

   =>	Volume Descriptor Sequence 'far apart' test summary:
-	      Main VDS LBA range:         32  thru         47,   1 extent
-	   Reserve VDS LBA range:     234176  thru     234191,   1 extent
-	  lowest packet distance:   14634 ECC packets ( 10.2% of remaining Volume Space)
-	     test margin level 1:   14350 ECC packets ( 10.0% of remaining Volume Space)
-	     test margin level 2:   35870 ECC packets ( 25.0% of remaining Volume Space)
-	      1 extent combination less than 35870 ECC packets apart
-	       Main VDS    Reserve VDS    ECC packet distance
-	            47         234176        14634        nearby packets

	   Note: Main VDS and Reserve VDS extents not far apart, see
-		 summary above, UDF 2.2.3.2, UDF 2.50 errata DCN-5113.
-		 Far apart rules for VDS are introduced in UDF 2.50.


====>	Checking Logical Volume: " "

	Prevailing Partition Descriptors:
	  pNmb:    0, start:   288, length:  233856, access: read-only

	LVD Partition Maps:
	  p0: Physical Partition Map (Type 1), pNmb:    0
	  p1: Metadata Partition Map (Type 2), pNmb:    0

  ==>	Changed medium WR type from unknown to read-only
-	        because of partition access type
  ==>	Changed medium SE type from unknown to nonsequential
-	        because of no Virtual Partition found

  ==>	Metadata Partition found
	  Allocation Unit Size: 32 (blocks)
	  Alignment Unit Size : 32 (blocks)
	  Duplicate Metadata Flag set

	Read Metadata File FE
    288	read block
	EFE  file type MF    UniqueID: #0000000000000000   name: <Metadata File>
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0     196608         32 0       196608     196608

	Metadata File Modification Time: 2021-11-30 22:27:50 +01:00

	Fake read Metadata File data
    320	fake read 96 blocks

	Read Metadata Mirror File FE
 234047	read block
	EFE  file type MMF   UniqueID: #0000000000000000   name: <Metadata Mirror File>
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0     196608     233760 0       196608     196608

	Metadata Mirror File Modification Time: 2021-11-30 22:27:50 +01:00

	Fake read Metadata Mirror File data
 234048	fake read 96 blocks

  ==>	Checking Metadata 'far apart' allocation for EFE + duplicated data.

   =>	Metadata 'far apart' test summary:
-	 Metadata File LBA range:        288  thru        415,   2 extents
-	   Mirror File LBA range:     234047  thru     234143,   2 extents
-	  lowest packet distance:   14602 ECC packets ( 10.2% of remaining Volume Space)
-	     test margin level 1:   14350 ECC packets ( 10.0% of remaining Volume Space)
-	     test margin level 2:   35860 ECC packets ( 25.0% of remaining Volume Space)
-	      4 extent combinations less than 35860 ECC packets apart
-	  Metadata File    Mirror File    ECC packet distance
-	           415         234047        14602        nearby packets
-	           415         234048        14603        nearby packets
-	           288         234047        14609        nearby packets
-	           288         234048        14610        nearby packets

	   Note: Metadata File and Mirror File extents not far apart, see
-		 summary above, UDF 2.2.13.1, UDF 2.50 errata DCN-5106.


	Mounted Partitions:
-	p0: Physical, pNmb:    0, blocks:     288 thru  234143, access: read-only
-			  logical blocks:       0 thru  233855
-	p1: Metadata, pNmb:    0, blocks:     320 thru     415, access: read-only
-			  logical blocks:       0 thru      95


	Error: Number of AVDPs less than 2: 1, AVDP at 256
-	       UDF 2.2.3, 6.10..., 6.13..., 6.14....

	Read LVID sequence extent: 64, length: 32768
     64	read block
	LVID  - Close
	LVID Recording Time: 2021-11-30 22:27:50 +01:00
     65	read block
	TD  

	Next UniqueID: #0000000000000027,
	from LVID Logical Volume Header Descriptor.


  ==>	p0: read Unallocated or Freed Partition Space Sets
	p0: No partition Space set found
	--

  ==>	p1: No Metadata Bitmap File for read-only partition.
	--

	Read FSD sequence extent: (0,p1), length:   2048

    320	read block
	FSD   FSN: 0,  FSDN: 0
	FSD   Logical Volume Identifier: " "
	FSD         File Set Identifier: " "
	FSD   Copyright File Identifier: <undefined>
	FSD    Abstract File Identifier: <undefined>
	FSD           Root Directory at: (1,p1)
	FSD  System Stream Directory at: (40,p1)

====>	Volume identifiers summary:

	    PVD:         Volume Identifier  [32]: " "
	    PVD:     Volume Set Identifier [128]: "17634BA3         "
	    LVD: Logical Volume Identifier [128]: " "
	   IUVD: Logical Volume Identifier [128]: " "
	    FSD: Logical Volume Identifier [128]: " "
	    FSD:       File Set Identifier  [32]: " "

====>	File Structure verification

	Read System Stream Directory
    360	read block
	EFE  file type SDIR  UniqueID: #0000000000000000   name: <SysStreamDir>//
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0        108         41 1          108       2048

  ==>	(max) depth:  1  1  Expand stream directory: <SysStreamDir>//

	Read FIDs
    361	read block
	Verify FIDs, 108 bytes
	FID  UniqueID: #00000000  cid:       name: <SysStreamDir>//<parent FID>, refers to: <SysStreamDir>//
	FID  UniqueID: #00000000  cid:   8   name: <SysStreamDir>//"*UDF Unique ID Mapping Data"
	FID  66  Error: 1 non-zero byte found in a 2 bytes blank area
-		      begin area at RBP 66
-			end area at RBP 67
-		 first violation at RBP 66, value #1C
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: <SysStreamDir>//"*UDF Unique ID Mapping Data"
	Add FIDs to directory hierarchy and read FEs
    362	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: <SysStreamDir>//"*UDF Unique ID Mapping Data"
	EFE  34  icbtag error: Flags Stream bit: 0, expected: 1, see DCN-5152.
-		 icbtag info: ECMA 4/14.6.*, 4/A.5, UDF 2.3.5.*, 6.6.
-		 name: <SysStreamDir>//"*UDF Unique ID Mapping Data"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        416        128 0          416       2048

Stream Directory: <SysStreamDir>//

.d.p.S.A........:..r.x:..r.x:..r.x SDIR  1 2021-11-30 21:27        108 <SysStreamDir>//<parent FID>, refers to: <SysStreamDir>//
....mL.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        416 <SysStreamDir>//"*UDF Unique ID Mapping Data"

	file body read: <SysStreamDir>//"*UDF Unique ID Mapping Data"
    416	fake read block

	Expand complete, max depth  1 for stream directory: <SysStreamDir>//
-			   0 files   0 directories    1 stream 
-	 overall total:    0 files   0 directories    1 stream    1 stream directory

	Maximum directory depth: 1

	Read Root Directory
    321	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: <root>
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0        136          2 1          136       2048

  ==>	(max) depth:  1  1  Expand directory: <root>

	Read FIDs
    322	read block
	Verify FIDs, 136 bytes
	FID  UniqueID: #00000000  cid:       name: /<parent FID>, refers to: <root>
	FID  UniqueID: #00000010  cid:   8   name: "BDMV"
	FID  43  Error: 1 non-zero byte found in a 1 byte blank area
-		      begin area at RBP 43
-			end area at RBP 43
-		 first violation at RBP 43, value #05
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "BDMV"
	FID  UniqueID: #00000016  cid:   8   name: "CERTIFICATE"
	FID  50  Error: 1 non-zero byte found in a 2 bytes blank area
-		      begin area at RBP 50
-			end area at RBP 51
-		 first violation at RBP 50, value #0C
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "CERTIFICATE"
	Add FIDs to directory hierarchy and read FEs
    323	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "BDMV"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "BDMV"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0        520          4 1          520       2048
    356	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "CERTIFICATE"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "CERTIFICATE"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         88         37 1           88       2048

Directory: <root>

.d.p.S.A........:..r.x:..r.x:..r.x DIR   3 2021-11-30 21:27        136 /<parent FID>, refers to: <root>
.d...S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "BDMV"
.d...S.A........:..r.x:..r.x:..r.x DIR   2 2021-11-30 21:27         88 "CERTIFICATE"


  ==>	(max) depth:  2  2  Expand directory: "BDMV"

	Read FIDs
    324	read block
	Verify FIDs, 520 bytes
	FID  UniqueID: #00000000  cid:       name: "BDMV"/<parent FID>, refers to: <root>
	FID  UniqueID: #0000001F  cid:   8   name: "index.bdmv"
	FID  49  Error: 1 non-zero byte found in a 3 bytes blank area
-		      begin area at RBP 49
-			end area at RBP 51
-		 first violation at RBP 49, value #0B
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "index.bdmv"
	FID  UniqueID: #00000021  cid:   8   name: "MovieObject.bdmv"
	FID  55  Error: 1 non-zero byte found in a 1 byte blank area
-		      begin area at RBP 55
-			end area at RBP 55
-		 first violation at RBP 55, value #11
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "MovieObject.bdmv"
	FID  UniqueID: #00000011  cid:   8   name: "META"
	FID  43  Error: 1 non-zero byte found in a 1 byte blank area
-		      begin area at RBP 43
-			end area at RBP 43
-		 first violation at RBP 43, value #05
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "META"
	FID  UniqueID: #00000012  cid:   8   name: "BDJO"
	FID  43  Error: 1 non-zero byte found in a 1 byte blank area
-		      begin area at RBP 43
-			end area at RBP 43
-		 first violation at RBP 43, value #05
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "BDJO"
	FID  UniqueID: #00000013  cid:   8   name: "JAR"
	FID  42  Error: 1 non-zero byte found in a 2 bytes blank area
-		      begin area at RBP 42
-			end area at RBP 43
-		 first violation at RBP 42, value #04
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "JAR"
	FID  UniqueID: #00000014  cid:   8   name: "BACKUP"
	FID  45  Error: 1 non-zero byte found in a 3 bytes blank area
-		      begin area at RBP 45
-			end area at RBP 47
-		 first violation at RBP 45, value #07
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "BACKUP"
	FID  UniqueID: #00000018  cid:   8   name: "AUXDATA"
	FID  46  Error: 1 non-zero byte found in a 2 bytes blank area
-		      begin area at RBP 46
-			end area at RBP 47
-		 first violation at RBP 46, value #08
-		 FID Padding field must hold #00 bytes, ECMA 4/14.4.9
-		 name: "AUXDATA"
- ==>	Message printed 10 times, ignored from now.
	FID  UniqueID: #00000019  cid:   8   name: "CLIPINF"
	FID  UniqueID: #0000001A  cid:   8   name: "PLAYLIST"
	FID  UniqueID: #0000001B  cid:   8   name: "STREAM"
	Add FIDs to directory hierarchy and read FEs
    325	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "index.bdmv"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "index.bdmv"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        120     233746 0          120       2048
    326	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "MovieObject.bdmv"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "MovieObject.bdmv"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        290     233748 0          290       2048
    327	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "META"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "META"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         40          8 1           40       2048
    329	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "BDJO"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "BDJO"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         40         10 1           40       2048
    331	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "JAR"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "JAR"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         40         12 1           40       2048
    333	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "BACKUP"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "BACKUP"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0        288         14 1          288       2048
    345	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "AUXDATA"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "AUXDATA"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         40         26 1           40       2048
    347	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "CLIPINF"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "CLIPINF"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         92         28 1           92       2048
    350	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "PLAYLIST"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "PLAYLIST"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         92         31 1           92       2048
    353	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "STREAM"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "STREAM"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         92         34 1           92       2048

Directory: /"BDMV"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   3 2021-11-30 21:27        136 "BDMV"/<parent FID>, refers to: <root>
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        120 "index.bdmv"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        290 "MovieObject.bdmv"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         40 "META"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         40 "BDJO"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         40 "JAR"
.d...S.A........:..r.x:..r.x:..r.x DIR   4 2021-11-30 21:27        288 "BACKUP"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         40 "AUXDATA"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         92 "CLIPINF"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         92 "PLAYLIST"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         92 "STREAM"

	file body read: "index.bdmv"
 234034	fake read block
	file body read: "MovieObject.bdmv"
 234036	fake read block

  ==>	(max) depth:  3  3  Expand directory: "META"

	Read FIDs
    328	read block
	Verify FIDs, 40 bytes
	FID  UniqueID: #00000000  cid:       name: "META"/<parent FID>, refers to: "BDMV"
	FID  32  Error: UniqueID:         #00000000
-			Bits 0-31 have a value lower than 16,
-			UDF 2.3.4.3, 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "META"/<parent FID>, refers to: "BDMV"
	Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"META"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "META"/<parent FID>, refers to: "BDMV"


	Expand complete, max depth  3 for directory: "META"
-			   0 files   0 directories

  ==>	(max) depth:  3  3  Expand directory: "BDJO"

	Read FIDs
    330	read block
	Verify FIDs, 40 bytes
	FID  UniqueID: #00000000  cid:       name: "BDJO"/<parent FID>, refers to: "BDMV"
	FID  32  Error: UniqueID:         #00000000
-			Bits 0-31 have a value lower than 16,
-			UDF 2.3.4.3, 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "BDJO"/<parent FID>, refers to: "BDMV"
	Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"BDJO"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "BDJO"/<parent FID>, refers to: "BDMV"


	Expand complete, max depth  3 for directory: "BDJO"
-			   0 files   0 directories

  ==>	(max) depth:  3  3  Expand directory: "JAR"

	Read FIDs
    332	read block
	Verify FIDs, 40 bytes
	FID  UniqueID: #00000000  cid:       name: "JAR"/<parent FID>, refers to: "BDMV"
	FID  32  Error: UniqueID:         #00000000
-			Bits 0-31 have a value lower than 16,
-			UDF 2.3.4.3, 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "JAR"/<parent FID>, refers to: "BDMV"
	Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"JAR"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "JAR"/<parent FID>, refers to: "BDMV"


	Expand complete, max depth  3 for directory: "JAR"
-			   0 files   0 directories

  ==>	(max) depth:  3  3  Expand directory: "BACKUP"

	Read FIDs
    334	read block
	Verify FIDs, 288 bytes
	FID  UniqueID: #00000000  cid:       name: "BACKUP"/<parent FID>, refers to: "BDMV"
	FID  32  Error: UniqueID:         #00000000
-			Bits 0-31 have a value lower than 16,
-			UDF 2.3.4.3, 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "BACKUP"/<parent FID>, refers to: "BDMV"
	FID  UniqueID: #00000020  cid:   8   name: "index.bdmv"
	FID  UniqueID: #00000022  cid:   8   name: "MovieObject.bdmv"
	FID  UniqueID: #00000015  cid:   8   name: "BDJO"
	FID  UniqueID: #0000001C  cid:   8   name: "CLIPINF"
	FID  UniqueID: #0000001D  cid:   8   name: "PLAYLIST"
	Add FIDs to directory hierarchy and read FEs
    335	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "index.bdmv"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "index.bdmv"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        120     233747 0          120       2048
    336	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "MovieObject.bdmv"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "MovieObject.bdmv"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        290     233749 0          290       2048
    337	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "BDJO"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "BDJO"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         40         18 1           40       2048
    339	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "CLIPINF"
	EFE  200 Error: UniqueID: #0000000000000000
-			Bits 0-31 have a value lower than 16,
-			UDF 3.2.1.1, 3.3.3.4.
-		 No association with the Root Directory or
-		 the System Stream Directory, UDF 2.3.6.7.
-		 name: "CLIPINF"
- ==>	Message printed 20 times, ignored from now.
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         92         20 1           92       2048
    342	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "PLAYLIST"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         92         23 1           92       2048

Directory: /"BDMV"/"BACKUP"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "BACKUP"/<parent FID>, refers to: "BDMV"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        120 "index.bdmv"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        290 "MovieObject.bdmv"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         40 "BDJO"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         92 "CLIPINF"
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         92 "PLAYLIST"

	file body read: "index.bdmv"
 234035	fake read block
	file body read: "MovieObject.bdmv"
 234037	fake read block

  ==>	(max) depth:  4  4  Expand directory: "BDJO"

	Read FIDs
    338	read block
	Verify FIDs, 40 bytes
	FID  UniqueID: #00000000  cid:       name: "BDJO"/<parent FID>, refers to: "BACKUP"
	Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"BACKUP"/"BDJO"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   4 2021-11-30 21:27        288 "BDJO"/<parent FID>, refers to: "BACKUP"


	Expand complete, max depth  4 for directory: "BDJO"
-			   0 files   0 directories

  ==>	(max) depth:  4  4  Expand directory: "CLIPINF"

	Read FIDs
    340	read block
	Verify FIDs, 92 bytes
	FID  UniqueID: #00000000  cid:       name: "CLIPINF"/<parent FID>, refers to: "BACKUP"
	FID  UniqueID: #00000024  cid:   8   name: "00000.clpi"
	Add FIDs to directory hierarchy and read FEs
    341	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "00000.clpi"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0       1832     233751 0         1832       2048

Directory: /"BDMV"/"BACKUP"/"CLIPINF"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   4 2021-11-30 21:27        288 "CLIPINF"/<parent FID>, refers to: "BACKUP"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27       1832 "00000.clpi"

	file body read: "00000.clpi"
 234039	fake read block

	Expand complete, max depth  4 for directory: "CLIPINF"
-			   1 file    0 directories

  ==>	(max) depth:  4  4  Expand directory: "PLAYLIST"

	Read FIDs
    343	read block
	Verify FIDs, 92 bytes
	FID  UniqueID: #00000000  cid:       name: "PLAYLIST"/<parent FID>, refers to: "BACKUP"
	FID  UniqueID: #00000026  cid:   8   name: "00000.mpls"
	Add FIDs to directory hierarchy and read FEs
    344	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "00000.mpls"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        170     233753 0          170       2048

Directory: /"BDMV"/"BACKUP"/"PLAYLIST"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   4 2021-11-30 21:27        288 "PLAYLIST"/<parent FID>, refers to: "BACKUP"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        170 "00000.mpls"

	file body read: "00000.mpls"
 234041	fake read block

	Expand complete, max depth  4 for directory: "PLAYLIST"
-			   1 file    0 directories

	Expand complete, max depth  4 for directory: "BACKUP"
-			   2 files   3 directories
-		nested:    2 files   0 directories

  ==>	(max) depth:  3  4  Expand directory: "AUXDATA"

	Read FIDs
    346	read block
	Verify FIDs, 40 bytes
	FID  UniqueID: #00000000  cid:       name: "AUXDATA"/<parent FID>, refers to: "BDMV"
	Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"AUXDATA"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "AUXDATA"/<parent FID>, refers to: "BDMV"


	Expand complete, max depth  4 for directory: "AUXDATA"
-			   0 files   0 directories

  ==>	(max) depth:  3  4  Expand directory: "CLIPINF"

	Read FIDs
    348	read block
	Verify FIDs, 92 bytes
	FID  UniqueID: #00000000  cid:       name: "CLIPINF"/<parent FID>, refers to: "BDMV"
	FID  UniqueID: #00000023  cid:   8   name: "00000.clpi"
	Add FIDs to directory hierarchy and read FEs
    349	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "00000.clpi"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0       1832     233750 0         1832       2048

Directory: /"BDMV"/"CLIPINF"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "CLIPINF"/<parent FID>, refers to: "BDMV"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27       1832 "00000.clpi"

	file body read: "00000.clpi"
 234038	fake read block

	Expand complete, max depth  4 for directory: "CLIPINF"
-			   1 file    0 directories

  ==>	(max) depth:  3  4  Expand directory: "PLAYLIST"

	Read FIDs
    351	read block
	Verify FIDs, 92 bytes
	FID  UniqueID: #00000000  cid:       name: "PLAYLIST"/<parent FID>, refers to: "BDMV"
	FID  UniqueID: #00000025  cid:   8   name: "00000.mpls"
	Add FIDs to directory hierarchy and read FEs
    352	read block
	EFE  file type FILE  UniqueID: #0000000000000000   name: "00000.mpls"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0        170     233752 0          170       2048

Directory: /"BDMV"/"PLAYLIST"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "PLAYLIST"/<parent FID>, refers to: "BDMV"
.....L.A........:..r..:..r..:..r.. FILE  1 2021-11-30 21:27        170 "00000.mpls"

	file body read: "00000.mpls"
 234040	fake read block

	Expand complete, max depth  4 for directory: "PLAYLIST"
-			   1 file    0 directories

  ==>	(max) depth:  3  4  Expand directory: "STREAM"

	Read FIDs
    354	read block
	Verify FIDs, 92 bytes
	FID  UniqueID: #00000000  cid:       name: "STREAM"/<parent FID>, refers to: "BDMV"
	FID  UniqueID: #0000001E  cid:   8   name: "00000.m2ts"
	Add FIDs to directory hierarchy and read FEs
    355	read block
	EFE  file type RTF   UniqueID: #0000000000000000   name: "00000.m2ts"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: long_ad    0  478384128        160 0    478384128  478384128

Directory: /"BDMV"/"STREAM"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   9 2021-11-30 21:27        520 "STREAM"/<parent FID>, refers to: "BDMV"
.....L.A........:..r..:..r..:..r.. RTF   1 2021-11-30 21:27  478384128 "00000.m2ts"

	file body read: "00000.m2ts"
    448	fake read 233586 blocks

	Expand complete, max depth  4 for directory: "STREAM"
-			   1 file    0 directories

	Expand complete, max depth  4 for directory: "BDMV"
-			   2 files   8 directories
-		nested:    7 files   3 directories

  ==>	(max) depth:  2  4  Expand directory: "CERTIFICATE"

	Read FIDs
    357	read block
	Verify FIDs, 88 bytes
	FID  UniqueID: #00000000  cid:       name: "CERTIFICATE"/<parent FID>, refers to: <root>
	FID  UniqueID: #00000017  cid:   8   name: "BACKUP"
	Add FIDs to directory hierarchy and read FEs
    358	read block
	EFE  file type DIR   UniqueID: #0000000000000000   name: "BACKUP"
	cnt:  extent type,      size,  location,part,     body, total alloc
	  1: short_ad   0         40         39 1           40       2048

Directory: /"CERTIFICATE"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   3 2021-11-30 21:27        136 "CERTIFICATE"/<parent FID>, refers to: <root>
.d...S.A........:..r.x:..r.x:..r.x DIR   1 2021-11-30 21:27         40 "BACKUP"


  ==>	(max) depth:  3  4  Expand directory: "BACKUP"

	Read FIDs
    359	read block
	Verify FIDs, 40 bytes
	FID  UniqueID: #00000000  cid:       name: "BACKUP"/<parent FID>, refers to: "CERTIFICATE"
	Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"

.d.p.S.A........:..r.x:..r.x:..r.x DIR   2 2021-11-30 21:27         88 "BACKUP"/<parent FID>, refers to: "CERTIFICATE"


	Expand complete, max depth  4 for directory: "BACKUP"
-			   0 files   0 directories

	Expand complete, max depth  4 for directory: "CERTIFICATE"
-			   0 files   1 directory  

	Expand complete, max depth  4 for directory: <root>
-			   0 files   2 directories
-		nested:    9 files  12 directories
-	 overall total:    9 files  15 directories

	Maximum directory depth: 4

	End of directory tree expansion
	Excluding deleted FIDs with cleared ICB

====>	Testing File Link Count by cross reference of 44 paths.
	File Link Count errors will be identified here by the
	physical address of the File Entry as well as all
	paths identifying the File Entry.
	The physical address of the File Entry is also shown in
	the informational read block messages above.
	Note that errors found here may have been reported before
	or may be caused by other previously reported errors.

====>	Testing free Volume Space in USD Allocation Descriptors
	No free Volume Space defined in USD

====>	Build Partition Space Bitmaps.
	Also check structures that overlap with partition space.

====>	Compare duplicated Metadata File to its mirror.
    320	read 43 blocks
 234048	read 43 blocks

====>	Partition Allocation summary :

 ===>	Physical Partition p0:  size 233856 blocks, read-only
				blocks     288 thru  234143

  ==>	Compare partition p0 calculated bitmap to recorded Space Set
	  No Space Set found for partition p0

 ===>	Metadata Partition p1:  size 96 blocks, read-only
				mapped on Physical Partition p0

  ==>	Compare partition p1 calculated bitmap to recorded Space Set
	  No Space Set found for partition p1

====>	Final LVID verification
	Close LVID
  ==>	read-only Physical Partition p0 Space summary:
	                  Partition Length    :  233856
	             LVID Partition Size      :  233856
	             LVID Partition Free Space:       0
	          Verifier expected free space:       0


  ==>	read-only Metadata Partition p1 Space summary:
	                  Partition Length    :      96
	             LVID Partition Size      :      96
	             LVID Partition Free Space:       0
	          Verifier expected free space:       0


  ==>	       LVID status summary:
	Last modification Time    : 2021-11-30 22:27:50 +01:00 (east of UTC)
	Last written Developer Id : "*tsMuxeR 53a5f1f6"
	Next UniqueID             : #0000000000000027 => from LVID
	max used FE  UniqueID     : #0000000000000000
	max used FID UniqueID     :         #00000026
	Number of Files           :        9
	Number of Directories     :       15
	Min UDF Read   Revision   : UDF 2.50
	Min UDF Write  Revision   : UDF 2.50
	Max UDF Write  Revision   : UDF 2.50
	    Medium UDF Revision   : UDF 2.50


====>	Testing uniqueness of relevant UniqueIDs.


	Test complete
	Elapsed time : 00:04

====>	Volume identifiers summary:

	    PVD:         Volume Identifier  [32]: " "
	    PVD:     Volume Set Identifier [128]: "17634BA3         "
	    LVD: Logical Volume Identifier [128]: " "
	   IUVD: Logical Volume Identifier [128]: " "
	    FSD: Logical Volume Identifier [128]: " "
	    FSD:       File Set Identifier  [32]: " "

====>	Encountered EntityID (regid) summary:

 count	EntityID

    3	Domain Entity Identifier
	  Identifier	     : "*OSTA UDF Compliant"
	  UDF revision	     : 2.50
	  Domain flags	     : #00
    2	UDF Entity Identifier
	  Identifier	     : "*UDF LV Info"
	  UDF revision	     : 2.50
	  OS Class	     : #00  Undefined
	  OS Identifier	     : #00  Undefined
    2	UDF Entity Identifier
	  Identifier	     : "*UDF Metadata Partition"
	  UDF revision	     : 2.50
	  OS Class	     : #00  Undefined
	  OS Identifier	     : #00  Undefined
   37	Implementation Entity Identifier
	  Identifier	     : "*tsMuxeR 53a5f1f6"
	  OS Class	     : #00  Undefined
	  OS Identifier	     : #00  Undefined
    2	Application Entity Identifier
	  Identifier	     : "*tsMuxeR git-c483756"
    2	Application Entity Identifier
	  Identifier	     : "+NSR03"

  These EntityIDs are also shown above when read for the first time

====>	Final verify status report

  Final UDF Revision range: 2.50 only

  File System info
  last valid block	: 2295103   Volume Space: 4.3776 Gbytes
  block size		: 2048
  (ECC) blocking factor : 16
  nmb of sessions	: 1
  verify session	: 1
  session starts	: 0       
  medium WR type	: read-only
  medium SE type	: nonsequential
  medium CL type	: unknown finalization state

  Summed file body sizes: 478389368 bytes	(456.2277 Mbytes)

    Error count:   4	total occurrences:    61  -> search for   "error:"
  Warning count:   1	total occurrences:     1  -> search for "warning:"

  Additional notes may have been printed:	  -> search for    "note:"

  Note: At most 20 occurrences of each error or warning message
-       have been printed because of the "-mlimit 20" default.

  Disclaimer:
-	The number of errors and warnings is an indication only.
-	There is no guarantee that the number of errors and
-	warnings as shown by the UDF verifier is correct.


Exit code 2, complete with errors.

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