Den 27.11.2021 14:28, skrev Andrew Randrianasulu:


On Saturday, November 27, 2021, Terje J. Hanssen <[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>>

        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!


    Terje J. H




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:
  ./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     : 25712    /dev/sr0
     blocks, bytes      : 25712    52658176


'-image' device Medium Info:
  last valid block      : 25711   Volume Space: 50.2188 Mbytes
  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: 25711

  ==>   read cache: max 32 buffers of 32 sectors, total 2048 Kb
  25711         1 ok block read

Inspect 456 blocks for presence of VAT or AVDP
starting at block: 25255

  25255       456 ok blocks read
  25443 AVDP    (MVDS: 257, RVDS: 25683)
  25699 AVDP    (MVDS: 257, RVDS: 25683)

Warning: Last recorded block corrected from 25711 to 25699 (-12)
Warning: Last    valid block corrected from 25711 to 25699 (-12)
         because second AVDP found.

last AVDP at 25699 (N), AVDP at 25443 (N-256)

        Single Layer medium

Verification start medium info
  last valid block      : 25699   Volume Space: 50.1953 Mbytes
  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   : 2021-11-27 15:09:22 +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: 257, RVDS: 25683)
        First Tag Serial Number: 1
  25443 read block
        AVDP at N-256   (MVDS: 257, RVDS: 25683)
  25699 read block
        AVDP at N       (MVDS: 257, RVDS: 25683)

        Number of AVDPs: 3, AVDPs at  256,  N-256,  N

====>   Read Main VDS extent:     257, length:  32768
    257 read block
        PVD   VDS Number: 1
        PVD   Recording Time: 2021-11-25 00:36:52.965594 +02:00
        PVD   Volume Identifier    : "LinuxUDF"
        PVD   Volume Set Identifier: "619ecc94e14e5d10LinuxUDF"
  ==>   PVD  344 New Entity Identifier (regid):
        Application Entity Identifier
          Identifier         : "*Linux mkudffs"
          Implementation Use : #04 #05 #00 #00 #00 #00 #00 #00
  ==>   PVD  388 New Entity Identifier (regid):
        Implementation Entity Identifier
          Identifier         : "*Linux UDFFS"
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
  ==>   Add PVD to VDS info
    258 read block
        LVD   VDS Number: 2
        LVD   Logical Volume Identifier: "LinuxUDF"
  ==>   LVD  216 New Entity Identifier (regid):
        Domain Entity Identifier
          Identifier         : "*OSTA UDF Compliant"
          UDF revision       : 2.01
  ==>   Changed UDF Revision range from: 2.00 thru 2.60 to: 2.01 only
-       because of "Domain EntityID UDF revision"
          Domain flags       : #00
        LVD   FSD at: (2,p0)
  ==>   Add LVD to VDS info
    259 read block
        PD    VDS Number: 5, Partition Number: 0
  ==>   PD   24  New Entity Identifier (regid):
        Application Entity Identifier
          Identifier         : "+NSR03"
        Unallocated Space Bitmap
  ==>   Add PD to VDS info, partition number: 0
    260 read block
        USD   VDS Number: 6, nmb of ADs: 2
         1: location      19 thru       255,      237 blocks
         2: location   25444 thru     25682,      239 blocks
  ==>   Add USD to VDS info
    261 read block
        IUVD  VDS Number: 4
        IUVD EntityID Identifier: "*UDF LV Info"
  ==>   IUVD 20  New Entity Identifier (regid):
        UDF Entity Identifier
          Identifier         : "*UDF LV Info"
          UDF revision       : 2.01
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
        UDF IUVD Logical Volume Identifier : "LinuxUDF"
        UDF IUVD LVInfo1: "Linux mkudffs 1.3"
        UDF IUVD LVInfo2: "Linux udftools 1.3"
        UDF IUVD LVInfo3: "https://github.com/pali/udftools/";
  ==>   Add IUVD to VDS info
    262 read block
        TD  

====>   Read Reserve VDS extent:   25683, length:  32768
  25683 read block
        PVD   VDS Number: 1
        PVD   Recording Time: 2021-11-25 00:36:52.965594 +02:00
        PVD   Volume Identifier    : "LinuxUDF"
        PVD   Volume Set Identifier: "619ecc94e14e5d10LinuxUDF"
  ==>   Add PVD to VDS info
  25684 read block
        LVD   VDS Number: 2
        LVD   Logical Volume Identifier: "LinuxUDF"
        LVD   FSD at: (2,p0)
  ==>   Add LVD to VDS info
  25685 read block
        PD    VDS Number: 5, Partition Number: 0
        Unallocated Space Bitmap
  ==>   Add PD to VDS info, partition number: 0
  25686 read block
        USD   VDS Number: 6, nmb of ADs: 2
         1: location      19 thru       255,      237 blocks
         2: location   25444 thru     25682,      239 blocks
  ==>   Add USD to VDS info
  25687 read block
        IUVD  VDS Number: 4
        IUVD EntityID Identifier: "*UDF LV Info"
        UDF IUVD Logical Volume Identifier : "LinuxUDF"
        UDF IUVD LVInfo1: "Linux mkudffs 1.3"
        UDF IUVD LVInfo2: "Linux udftools 1.3"
        UDF IUVD LVInfo3: "https://github.com/pali/udftools/";
  ==>   Add IUVD to VDS info
  25688 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  2
         USD VDS Number  6
          PD VDS Number  5
        IUVD VDS Number  4  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:        257  thru        272,   1 extent
-          Reserve VDS LBA range:      25683  thru      25698,   1 extent
-         lowest packet distance:    1588 ECC packets ( 98.9% of remaining 
Volume Space)
-            test margin level 1:     161 ECC packets ( 10.0% of remaining 
Volume Space)
-            test margin level 2:     402 ECC packets ( 25.0% of remaining 
Volume Space)
-              Main VDS    Reserve VDS    ECC packet distance
-                  272          25683         1588                      


====>   Checking Logical Volume: "LinuxUDF"

        Prevailing Partition Descriptors:
          pNmb:    0, start:   274, length:   25169, access: overwritable

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

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


        Mounted Partitions:
-       p0: Physical, pNmb:    0, blocks:     274 thru   25442, access: 
overwritable
-                         logical blocks:       0 thru   25168

  ==>   Changed medium CL type from unknown finalization state to finalized
-               because of more than one AVDP found

        LVD  432 Error: Integrity Sequence Extent length: 2048,
-                       expected: at least 8192 bytes for overwritable and
-                       rewritable media, UDF 2.2.4.6, ECMA 3/10.6.12.

        Read LVID sequence extent: 273, length: 2048
    273 read block
        LVID  - Close
        LVID Recording Time: 2021-11-25 00:41:29.540572 +01:00

        Next UniqueID: #0000000000000030,
        from LVID Logical Volume Header Descriptor.


  ==>   p0: read Unallocated or Freed Partition Space Sets
            Unallocated Space Bitmap extent: 2 blocks
    274 read block
    275 read block
        SBD 
        SBD  10     Note: Descriptor CRC Length: 0,
-                         8 is recommended, UDF 2.3.1.2, 2.3.8.1,
-                         errata DCN-5108 for UDF 2.50 and lower.
        SBD  20  Note: Number of Bytes: 3147 (room for 7 more bits)
        p0: Space set found
        --

        Read FSD sequence extent: (2,p0), length:   2048

    276 read block
        FSD   FSN: 0,  FSDN: 0
        FSD   Logical Volume Identifier: "LinuxUDF"
        FSD         File Set Identifier: "LinuxUDF"
        FSD   Copyright File Identifier: "Copyright"
        FSD    Abstract File Identifier: "Abstract"
        FSD           Root Directory at: (4,p0)
        FSD  System Stream Directory at: (3,p0)

====>   Volume identifiers summary:

            PVD:         Volume Identifier  [32]: "LinuxUDF"
            PVD:     Volume Set Identifier [128]: "619ecc94e14e5d10LinuxUDF"
            LVD: Logical Volume Identifier [128]: "LinuxUDF"
           IUVD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD:       File Set Identifier  [32]: "LinuxUDF"

====>   File Structure verification

        Read System Stream Directory
    277 read block
        FE   file type SDIR  UniqueID: #0000000000000000   name: 
<SysStreamDir>//
        FE   0   Warning: For UDF 2.00 and higher, an Extended File Entry
-                  should be used instead of a File Entry. However, a File
-                  Entry may be used for backward compatibility or if a
-                  medium was upgraded from a UDF revision lower than 2.00,
-                  UDF 3.3.5, 3.3.5.1. Clarification in DCN-5160.
-                name: <SysStreamDir>//
        FE   176 Embedded data, 40 bytes

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

        FE   176 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000000  cid:       name: <SysStreamDir>//<parent 
FID>, refers to: <SysStreamDir>//
        Add FIDs to directory hierarchy and read FEs

Stream Directory: <SysStreamDir>//

.d.p.e..........:darwx:..r.x:..r.x SDIR  1 2021-11-24 22:36         40 
<SysStreamDir>//<parent FID>, refers to: <SysStreamDir>//


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

        Maximum directory depth: 1

        Read Root Directory
    278 read block
        FE   file type DIR   UniqueID: #0000000000000000   name: <root>
        FE   0   Warning: For UDF 2.00 and higher, an Extended File Entry
-                  should be used instead of a File Entry. However, a File
-                  Entry may be used for backward compatibility or if a
-                  medium was upgraded from a UDF revision lower than 2.00,
-                  UDF 3.3.5, 3.3.5.1. Clarification in DCN-5160.
-                name: <root>
- ==>   Message printed 2 times, ignored from now.
        FE   176 Embedded data, 136 bytes

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

        FE   176 Verify embedded FIDs, 136 bytes
        FID  UniqueID: #00000000  cid:       name: /<parent FID>, refers to: 
<root>
        FID  UniqueID: #00000010  cid:   8   name: "BDMV"
        FID  UniqueID: #00000015  cid:   8   name: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs
    279 read block
        EFE  file type DIR   UniqueID: #0000000000000010   name: "BDMV"
        EFE  216 Embedded data, 520 bytes
    284 read block
        EFE  file type DIR   UniqueID: #0000000000000015   name: "CERTIFICATE"
        EFE  216 Embedded data, 272 bytes

Directory: <root>

.d.p.e..........:..rwx:..r.x:..r.x DIR   3 2021-11-24 23:37        136 /<parent 
FID>, refers to: <root>
.d...e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        520 "BDMV"
.d...e..........:..rwx:..r.x:..r.x DIR   6 2021-11-24 23:37        272 
"CERTIFICATE"


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

        EFE  216 Verify embedded FIDs, 520 bytes
        FID  UniqueID: #00000000  cid:       name: "BDMV"/<parent FID>, refers 
to: <root>
        FID  UniqueID: #00000011  cid:   8   name: "BDJO"
        FID  UniqueID: #00000012  cid:   8   name: "CLIPINF"
        FID  UniqueID: #00000013  cid:   8   name: "JAR"
        FID  UniqueID: #00000014  cid:   8   name: "PLAYLIST"
        FID  UniqueID: #0000001F  cid:   8   name: "STREAM"
        FID  UniqueID: #00000020  cid:   8   name: "AUXDATA"
        FID  UniqueID: #00000021  cid:   8   name: "META"
        FID  UniqueID: #00000022  cid:   8   name: "BACKUP"
        FID  UniqueID: #00000027  cid:   8   name: "index.bdmv"
        FID  UniqueID: #00000029  cid:   8   name: "MovieObject.bdmv"
        Add FIDs to directory hierarchy and read FEs
    280 read block
        EFE  file type DIR   UniqueID: #0000000000000011   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    281 read block
        EFE  file type DIR   UniqueID: #0000000000000012   name: "CLIPINF"
        EFE  216 Embedded data, 92 bytes
    282 read block
        EFE  file type DIR   UniqueID: #0000000000000013   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    283 read block
        EFE  file type DIR   UniqueID: #0000000000000014   name: "PLAYLIST"
        EFE  216 Embedded data, 92 bytes
    294 read block
        EFE  file type DIR   UniqueID: #000000000000001F   name: "STREAM"
        EFE  216 Embedded data, 92 bytes
    295 read block
        EFE  file type DIR   UniqueID: #0000000000000020   name: "AUXDATA"
        EFE  216 Embedded data, 40 bytes
    296 read block
        EFE  file type DIR   UniqueID: #0000000000000021   name: "META"
        EFE  216 Embedded data, 40 bytes
    297 read block
        EFE  file type DIR   UniqueID: #0000000000000022   name: "BACKUP"
        EFE  216 Embedded data, 332 bytes
    302 read block
        EFE  file type FILE  UniqueID: #0000000000000027   name: "index.bdmv"
        EFE  216 Embedded data, 124 bytes
    304 read block
        EFE  file type FILE  UniqueID: #0000000000000029   name: 
"MovieObject.bdmv"
        EFE  216 Embedded data, 110 bytes

Directory: /"BDMV"

.d.p.e..........:..rwx:..r.x:..r.x DIR   3 2021-11-24 23:37        136 
"BDMV"/<parent FID>, refers to: <root>
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         92 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         92 
"PLAYLIST"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         92 "STREAM"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "AUXDATA"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "META"
.d...e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        332 "BACKUP"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        124 
"index.bdmv"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        110 
"MovieObject.bdmv"

        file body read: "index.bdmv"
        fake read FE embedded bytes: 124
        file body read: "MovieObject.bdmv"
        fake read FE embedded bytes: 110

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "BDJO"/<parent FID>, refers 
to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"BDJO"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        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: "CLIPINF"

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000010  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #0000002B  cid:   8   name: "00000.clpi"
        Add FIDs to directory hierarchy and read FEs
    306 read block
        EFE  file type FILE  UniqueID: #000000000000002B   name: "00000.clpi"
        EFE  216 Embedded data, 480 bytes

Directory: /"BDMV"/"CLIPINF"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        520 
"CLIPINF"/<parent FID>, refers to: "BDMV"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        480 
"00000.clpi"

        file body read: "00000.clpi"
        fake read FE embedded bytes: 480

        Expand complete, max depth  3 for directory: "CLIPINF"
-                          1 file    0 directories

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "JAR"/<parent FID>, refers 
to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        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: "PLAYLIST"

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000010  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #0000002D  cid:   8   name: "00000.mpls"
        Add FIDs to directory hierarchy and read FEs
    308 read block
        EFE  file type FILE  UniqueID: #000000000000002D   name: "00000.mpls"
        EFE  216 Embedded data, 184 bytes

Directory: /"BDMV"/"PLAYLIST"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        520 
"PLAYLIST"/<parent FID>, refers to: "BDMV"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        184 
"00000.mpls"

        file body read: "00000.mpls"
        fake read FE embedded bytes: 184

        Expand complete, max depth  3 for directory: "PLAYLIST"
-                          1 file    0 directories

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

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000010  cid:       name: "STREAM"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #0000002F  cid:   8   name: "00000.m2ts"
        Add FIDs to directory hierarchy and read FEs
    310 read block
        EFE  file type FILE  UniqueID: #000000000000002F   name: "00000.m2ts"
        cnt:  extent type,      size,  location,part,     body, total alloc
          1: long_ad    0   44261376         37 0     44261376   44261376

Directory: /"BDMV"/"STREAM"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        520 
"STREAM"/<parent FID>, refers to: "BDMV"
.....L..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37   44261376 
"00000.m2ts"

        file body read: "00000.m2ts"
    311 fake read 21612 blocks

        Expand complete, max depth  3 for directory: "STREAM"
-                          1 file    0 directories

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "AUXDATA"/<parent FID>, 
refers to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"AUXDATA"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        520 
"AUXDATA"/<parent FID>, refers to: "BDMV"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "META"/<parent FID>, refers 
to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"META"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        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: "BACKUP"

        EFE  216 Verify embedded FIDs, 332 bytes
        FID  UniqueID: #00000010  cid:       name: "BACKUP"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #00000023  cid:   8   name: "BDJO"
        FID  UniqueID: #00000024  cid:   8   name: "CLIPINF"
        FID  UniqueID: #00000025  cid:   8   name: "JAR"
        FID  UniqueID: #00000026  cid:   8   name: "PLAYLIST"
        FID  UniqueID: #00000028  cid:   8   name: "index.bdmv"
        FID  UniqueID: #0000002A  cid:   8   name: "MovieObject.bdmv"
        Add FIDs to directory hierarchy and read FEs
    298 read block
        EFE  file type DIR   UniqueID: #0000000000000023   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    299 read block
        EFE  file type DIR   UniqueID: #0000000000000024   name: "CLIPINF"
        EFE  216 Embedded data, 92 bytes
    300 read block
        EFE  file type DIR   UniqueID: #0000000000000025   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    301 read block
        EFE  file type DIR   UniqueID: #0000000000000026   name: "PLAYLIST"
        EFE  216 Embedded data, 92 bytes
    303 read block
        EFE  file type FILE  UniqueID: #0000000000000028   name: "index.bdmv"
        EFE  216 Embedded data, 124 bytes
    305 read block
        EFE  file type FILE  UniqueID: #000000000000002A   name: 
"MovieObject.bdmv"
        EFE  216 Embedded data, 110 bytes

Directory: /"BDMV"/"BACKUP"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-24 23:37        520 
"BACKUP"/<parent FID>, refers to: "BDMV"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         92 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         92 
"PLAYLIST"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        124 
"index.bdmv"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        110 
"MovieObject.bdmv"

        file body read: "index.bdmv"
        fake read FE embedded bytes: 124
        file body read: "MovieObject.bdmv"
        fake read FE embedded bytes: 110

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000022  cid:       name: "BDJO"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

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

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        332 
"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"

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000022  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "BACKUP"
        FID  UniqueID: #0000002C  cid:   8   name: "00000.clpi"
        Add FIDs to directory hierarchy and read FEs
    307 read block
        EFE  file type FILE  UniqueID: #000000000000002C   name: "00000.clpi"
        EFE  216 Embedded data, 480 bytes

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

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        332 
"CLIPINF"/<parent FID>, refers to: "BACKUP"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        480 
"00000.clpi"

        file body read: "00000.clpi"
        fake read FE embedded bytes: 480

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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000022  cid:       name: "JAR"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"BACKUP"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        332 
"JAR"/<parent FID>, refers to: "BACKUP"


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

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

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000022  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "BACKUP"
        FID  UniqueID: #0000002E  cid:   8   name: "00000.mpls"
        Add FIDs to directory hierarchy and read FEs
    309 read block
        EFE  file type FILE  UniqueID: #000000000000002E   name: "00000.mpls"
        EFE  216 Embedded data, 184 bytes

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

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        332 
"PLAYLIST"/<parent FID>, refers to: "BACKUP"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-24 23:37        184 
"00000.mpls"

        file body read: "00000.mpls"
        fake read FE embedded bytes: 184

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

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

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

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

        EFE  216 Verify embedded FIDs, 272 bytes
        FID  UniqueID: #00000000  cid:       name: "CERTIFICATE"/<parent FID>, 
refers to: <root>
        FID  UniqueID: #00000016  cid:   8   name: "BDJO"
        FID  UniqueID: #00000017  cid:   8   name: "CLIPINF"
        FID  UniqueID: #00000018  cid:   8   name: "JAR"
        FID  UniqueID: #00000019  cid:   8   name: "PLAYLIST"
        FID  UniqueID: #0000001A  cid:   8   name: "BACKUP"
        Add FIDs to directory hierarchy and read FEs
    285 read block
        EFE  file type DIR   UniqueID: #0000000000000016   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    286 read block
        EFE  file type DIR   UniqueID: #0000000000000017   name: "CLIPINF"
        EFE  216 Embedded data, 40 bytes
    287 read block
        EFE  file type DIR   UniqueID: #0000000000000018   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    288 read block
        EFE  file type DIR   UniqueID: #0000000000000019   name: "PLAYLIST"
        EFE  216 Embedded data, 40 bytes
    289 read block
        EFE  file type DIR   UniqueID: #000000000000001A   name: "BACKUP"
        EFE  216 Embedded data, 224 bytes

Directory: /"CERTIFICATE"

.d.p.e..........:..rwx:..r.x:..r.x DIR   3 2021-11-24 23:37        136 
"CERTIFICATE"/<parent FID>, refers to: <root>
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 
"PLAYLIST"
.d...e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        224 "BACKUP"


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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "BDJO"/<parent FID>, refers 
to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BDJO"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-24 23:37        272 
"BDJO"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"CLIPINF"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-24 23:37        272 
"CLIPINF"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "JAR"/<parent FID>, refers 
to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-24 23:37        272 
"JAR"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"PLAYLIST"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-24 23:37        272 
"PLAYLIST"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 224 bytes
        FID  UniqueID: #00000015  cid:       name: "BACKUP"/<parent FID>, 
refers to: "CERTIFICATE"
        FID  UniqueID: #0000001B  cid:   8   name: "BDJO"
        FID  UniqueID: #0000001C  cid:   8   name: "CLIPINF"
        FID  UniqueID: #0000001D  cid:   8   name: "JAR"
        FID  UniqueID: #0000001E  cid:   8   name: "PLAYLIST"
        Add FIDs to directory hierarchy and read FEs
    290 read block
        EFE  file type DIR   UniqueID: #000000000000001B   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    291 read block
        EFE  file type DIR   UniqueID: #000000000000001C   name: "CLIPINF"
        EFE  216 Embedded data, 40 bytes
    292 read block
        EFE  file type DIR   UniqueID: #000000000000001D   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    293 read block
        EFE  file type DIR   UniqueID: #000000000000001E   name: "PLAYLIST"
        EFE  216 Embedded data, 40 bytes

Directory: /"CERTIFICATE"/"BACKUP"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-24 23:37        272 
"BACKUP"/<parent FID>, refers to: "CERTIFICATE"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-24 23:37         40 
"PLAYLIST"


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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "BDJO"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"BDJO"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        224 
"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"

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"CLIPINF"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        224 
"CLIPINF"/<parent FID>, refers to: "BACKUP"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "JAR"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        224 
"JAR"/<parent FID>, refers to: "BACKUP"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"PLAYLIST"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-24 23:37        224 
"PLAYLIST"/<parent FID>, refers to: "BACKUP"


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

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

        Expand complete, max depth  4 for directory: "CERTIFICATE"
-                          0 files   5 directories
-               nested:    0 files   4 directories

        Expand complete, max depth  4 for directory: <root>
-                          0 files   2 directories
-               nested:    9 files  21 directories
-        overall total:    9 files  24 directories

        Maximum directory depth: 4

        End of directory tree expansion
        Excluding deleted FIDs with cleared ICB

====>   Testing File Link Count by cross reference of 59 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

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

====>   Partition Allocation summary :

 ===>   Physical Partition p0:  size 25169 blocks, overwritable
                                blocks     274 thru   25442

  ==>   Compare partition p0 calculated bitmap to recorded Space Set
          using: Unallocated Space Bitmap

          All used blocks marked as allocated

          No unused blocks marked as allocated.

====>   Final LVID verification
        Close LVID
  ==>   overwritable Physical Partition p0 Space summary:
                          Partition Length    :   25169
                     LVID Partition Size      :   25169
                     LVID Partition Free Space:    3520
           Unallocated Space Bitmap free space:    3520
                  Verifier expected free space:    3520


  ==>          LVID status summary:
        Last modification Time    : 2021-11-25 00:41:29.540572 +01:00 (east of 
UTC)
        Last written Developer Id : "*Linux UDFFS"
        Next UniqueID             : #0000000000000030 => from LVID
        max used FE  UniqueID     : #000000000000002F
        max used FID UniqueID     :         #0000002F
        Number of Files           :        9
        Number of Directories     :       24
        Min UDF Read   Revision   : UDF 2.01
        Min UDF Write  Revision   : UDF 2.01
        Max UDF Write  Revision   : UDF 2.01
            Medium UDF Revision   : UDF 2.01


====>   Testing uniqueness of relevant UniqueIDs.


        Test complete
        Elapsed time : 00:00

====>   Volume identifiers summary:

            PVD:         Volume Identifier  [32]: "LinuxUDF"
            PVD:     Volume Set Identifier [128]: "619ecc94e14e5d10LinuxUDF"
            LVD: Logical Volume Identifier [128]: "LinuxUDF"
           IUVD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD:       File Set Identifier  [32]: "LinuxUDF"

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

 count  EntityID

    3   Domain Entity Identifier
          Identifier         : "*OSTA UDF Compliant"
          UDF revision       : 2.01
          Domain flags       : #00
    2   UDF Entity Identifier
          Identifier         : "*UDF LV Info"
          UDF revision       : 2.01
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
   43   Implementation Entity Identifier
          Identifier         : "*Linux UDFFS"
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
    2   Application Entity Identifier
          Identifier         : "*Linux mkudffs"
          Implementation Use : #04 #05 #00 #00 #00 #00 #00 #00
    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: 2.01 only

  File System info
  last valid block      : 25699   Volume Space: 50.1953 Mbytes
  block size            : 2048
  (ECC) blocking factor : 16
  nmb of sessions       : 1
  verify session        : 1
  session starts        : 0       
  medium WR type        : overwritable
  medium SE type        : nonsequential
  medium CL type        : finalized

  Summed file body sizes: 44263172 bytes        (42.2127 Mbytes)

    Error count:   1    total occurrences:     1  -> search for   "error:"
  Warning count:   2    total occurrences:     3  -> search for "warning:"

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

  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.

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:
  ./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   : 2021-11-27 15:19:23 +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: 257, RVDS: 25683)
        First Tag Serial Number: 1
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:     257, length:  32768
    257 read block
        PVD   VDS Number: 1
        PVD   Recording Time: 2021-11-26 00:17:18.748485 +02:00
        PVD   Volume Identifier    : "LinuxUDF"
        PVD   Volume Set Identifier: "61a0197edb0cfbacLinuxUDF"
  ==>   PVD  344 New Entity Identifier (regid):
        Application Entity Identifier
          Identifier         : "*Linux mkudffs"
          Implementation Use : #04 #05 #00 #00 #00 #00 #00 #00
  ==>   PVD  388 New Entity Identifier (regid):
        Implementation Entity Identifier
          Identifier         : "*Linux UDFFS"
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
  ==>   Add PVD to VDS info
    258 read block
        LVD   VDS Number: 2
        LVD   Logical Volume Identifier: "LinuxUDF"
  ==>   LVD  216 New Entity Identifier (regid):
        Domain Entity Identifier
          Identifier         : "*OSTA UDF Compliant"
          UDF revision       : 2.01
  ==>   Changed UDF Revision range from: 2.00 thru 2.60 to: 2.01 only
-       because of "Domain EntityID UDF revision"
          Domain flags       : #00
        LVD   FSD at: (2,p0)
  ==>   Add LVD to VDS info
    259 read block
        PD    VDS Number: 5, Partition Number: 0
  ==>   PD   24  New Entity Identifier (regid):
        Application Entity Identifier
          Identifier         : "+NSR03"
        Unallocated Space Bitmap
  ==>   Add PD to VDS info, partition number: 0
    260 read block
        USD   VDS Number: 6, nmb of ADs: 2
         1: location      19 thru       255,      237 blocks
         2: location   25444 thru     25682,      239 blocks
  ==>   Add USD to VDS info
    261 read block
        IUVD  VDS Number: 4
        IUVD EntityID Identifier: "*UDF LV Info"
  ==>   IUVD 20  New Entity Identifier (regid):
        UDF Entity Identifier
          Identifier         : "*UDF LV Info"
          UDF revision       : 2.01
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
        UDF IUVD Logical Volume Identifier : "LinuxUDF"
        UDF IUVD LVInfo1: "Linux mkudffs 1.3"
        UDF IUVD LVInfo2: "Linux udftools 1.3"
        UDF IUVD LVInfo3: "https://github.com/pali/udftools/";
  ==>   Add IUVD to VDS info
    262 read block
        TD  

====>   Read Reserve VDS extent:   25683, length:  32768
  25683 read block
        PVD   VDS Number: 1
        PVD   Recording Time: 2021-11-26 00:17:18.748485 +02:00
        PVD   Volume Identifier    : "LinuxUDF"
        PVD   Volume Set Identifier: "61a0197edb0cfbacLinuxUDF"
  ==>   Add PVD to VDS info
  25684 read block
        LVD   VDS Number: 2
        LVD   Logical Volume Identifier: "LinuxUDF"
        LVD   FSD at: (2,p0)
  ==>   Add LVD to VDS info
  25685 read block
        PD    VDS Number: 5, Partition Number: 0
        Unallocated Space Bitmap
  ==>   Add PD to VDS info, partition number: 0
  25686 read block
        USD   VDS Number: 6, nmb of ADs: 2
         1: location      19 thru       255,      237 blocks
         2: location   25444 thru     25682,      239 blocks
  ==>   Add USD to VDS info
  25687 read block
        IUVD  VDS Number: 4
        IUVD EntityID Identifier: "*UDF LV Info"
        UDF IUVD Logical Volume Identifier : "LinuxUDF"
        UDF IUVD LVInfo1: "Linux mkudffs 1.3"
        UDF IUVD LVInfo2: "Linux udftools 1.3"
        UDF IUVD LVInfo3: "https://github.com/pali/udftools/";
  ==>   Add IUVD to VDS info
  25688 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  2
         USD VDS Number  6
          PD VDS Number  5
        IUVD VDS Number  4  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:        257  thru        272,   1 extent
-          Reserve VDS LBA range:      25683  thru      25698,   1 extent
-         lowest packet distance:    1588 ECC packets (  1.1% 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 14350 ECC packets apart
-              Main VDS    Reserve VDS    ECC packet distance
-                  272          25683         1588        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: "LinuxUDF"

        Prevailing Partition Descriptors:
          pNmb:    0, start:   274, length:   25169, access: overwritable

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

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


        Mounted Partitions:
-       p0: Physical, pNmb:    0, blocks:     274 thru   25442, access: 
overwritable
-                         logical blocks:       0 thru   25168


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

        LVD  432 Error: Integrity Sequence Extent length: 2048,
-                       expected: at least 8192 bytes for overwritable and
-                       rewritable media, UDF 2.2.4.6, ECMA 3/10.6.12.

        Read LVID sequence extent: 273, length: 2048
    273 read block
        LVID  - Open
        LVID Recording Time: 2021-11-27 15:18:33.379161 +01:00
        LVID 28  Error: Dirty Volume. An Open prevailing LVID was
-                found but no Virtual Partition. The Logical Volume
-                is in an inconsistent state, unexpected errors
-                may occur, ECMA 3/8.8.2, 3/10.10.3.
-       Note: The verifier will assume the volume to have a Close LVID
-             in order to show all LVID and volume inconsistencies.

        Next UniqueID: #0000000000000030,
        from LVID Logical Volume Header Descriptor.


  ==>   p0: read Unallocated or Freed Partition Space Sets
            Unallocated Space Bitmap extent: 2 blocks
    274 read block
    275 read block
        SBD 
        SBD  10     Note: Descriptor CRC Length: 0,
-                         8 is recommended, UDF 2.3.1.2, 2.3.8.1,
-                         errata DCN-5108 for UDF 2.50 and lower.
        SBD  20  Note: Number of Bytes: 3147 (room for 7 more bits)
        p0: Space set found
        --

        Read FSD sequence extent: (2,p0), length:   2048

    276 read block
        FSD   FSN: 0,  FSDN: 0
        FSD   Logical Volume Identifier: "LinuxUDF"
        FSD         File Set Identifier: "LinuxUDF"
        FSD   Copyright File Identifier: "Copyright"
        FSD    Abstract File Identifier: "Abstract"
        FSD           Root Directory at: (4,p0)
        FSD  System Stream Directory at: (3,p0)

====>   Volume identifiers summary:

            PVD:         Volume Identifier  [32]: "LinuxUDF"
            PVD:     Volume Set Identifier [128]: "61a0197edb0cfbacLinuxUDF"
            LVD: Logical Volume Identifier [128]: "LinuxUDF"
           IUVD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD:       File Set Identifier  [32]: "LinuxUDF"

====>   File Structure verification

        Read System Stream Directory
    277 read block
        FE   file type SDIR  UniqueID: #0000000000000000   name: 
<SysStreamDir>//
        FE   0   Warning: For UDF 2.00 and higher, an Extended File Entry
-                  should be used instead of a File Entry. However, a File
-                  Entry may be used for backward compatibility or if a
-                  medium was upgraded from a UDF revision lower than 2.00,
-                  UDF 3.3.5, 3.3.5.1. Clarification in DCN-5160.
-                name: <SysStreamDir>//
        FE   176 Embedded data, 40 bytes

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

        FE   176 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000000  cid:       name: <SysStreamDir>//<parent 
FID>, refers to: <SysStreamDir>//
        Add FIDs to directory hierarchy and read FEs

Stream Directory: <SysStreamDir>//

.d.p.e..........:darwx:..r.x:..r.x SDIR  1 2021-11-25 22:17         40 
<SysStreamDir>//<parent FID>, refers to: <SysStreamDir>//


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

        Maximum directory depth: 1

        Read Root Directory
    278 read block
        FE   file type DIR   UniqueID: #0000000000000000   name: <root>
        FE   0   Warning: For UDF 2.00 and higher, an Extended File Entry
-                  should be used instead of a File Entry. However, a File
-                  Entry may be used for backward compatibility or if a
-                  medium was upgraded from a UDF revision lower than 2.00,
-                  UDF 3.3.5, 3.3.5.1. Clarification in DCN-5160.
-                name: <root>
- ==>   Message printed 2 times, ignored from now.
        FE   176 Embedded data, 136 bytes

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

        FE   176 Verify embedded FIDs, 136 bytes
        FID  UniqueID: #00000000  cid:       name: /<parent FID>, refers to: 
<root>
        FID  UniqueID: #00000010  cid:   8   name: "BDMV"
        FID  UniqueID: #00000015  cid:   8   name: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs
    279 read block
        EFE  file type DIR   UniqueID: #0000000000000010   name: "BDMV"
        EFE  216 Embedded data, 520 bytes
    284 read block
        EFE  file type DIR   UniqueID: #0000000000000015   name: "CERTIFICATE"
        EFE  216 Embedded data, 272 bytes

Directory: <root>

.d.p.e..........:..rwx:..r.x:..r.x DIR   3 2021-11-25 23:17        136 /<parent 
FID>, refers to: <root>
.d...e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        520 "BDMV"
.d...e..........:..rwx:..r.x:..r.x DIR   6 2021-11-25 23:17        272 
"CERTIFICATE"


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

        EFE  216 Verify embedded FIDs, 520 bytes
        FID  UniqueID: #00000000  cid:       name: "BDMV"/<parent FID>, refers 
to: <root>
        FID  UniqueID: #00000011  cid:   8   name: "BDJO"
        FID  UniqueID: #00000012  cid:   8   name: "CLIPINF"
        FID  UniqueID: #00000013  cid:   8   name: "JAR"
        FID  UniqueID: #00000014  cid:   8   name: "PLAYLIST"
        FID  UniqueID: #0000001F  cid:   8   name: "STREAM"
        FID  UniqueID: #00000020  cid:   8   name: "AUXDATA"
        FID  UniqueID: #00000021  cid:   8   name: "META"
        FID  UniqueID: #00000022  cid:   8   name: "BACKUP"
        FID  UniqueID: #00000027  cid:   8   name: "index.bdmv"
        FID  UniqueID: #00000029  cid:   8   name: "MovieObject.bdmv"
        Add FIDs to directory hierarchy and read FEs
    280 read block
        EFE  file type DIR   UniqueID: #0000000000000011   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    281 read block
        EFE  file type DIR   UniqueID: #0000000000000012   name: "CLIPINF"
        EFE  216 Embedded data, 92 bytes
    282 read block
        EFE  file type DIR   UniqueID: #0000000000000013   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    283 read block
        EFE  file type DIR   UniqueID: #0000000000000014   name: "PLAYLIST"
        EFE  216 Embedded data, 92 bytes
    294 read block
        EFE  file type DIR   UniqueID: #000000000000001F   name: "STREAM"
        EFE  216 Embedded data, 92 bytes
    295 read block
        EFE  file type DIR   UniqueID: #0000000000000020   name: "AUXDATA"
        EFE  216 Embedded data, 40 bytes
    296 read block
        EFE  file type DIR   UniqueID: #0000000000000021   name: "META"
        EFE  216 Embedded data, 40 bytes
    297 read block
        EFE  file type DIR   UniqueID: #0000000000000022   name: "BACKUP"
        EFE  216 Embedded data, 332 bytes
    302 read block
        EFE  file type FILE  UniqueID: #0000000000000027   name: "index.bdmv"
        EFE  216 Embedded data, 124 bytes
    304 read block
        EFE  file type FILE  UniqueID: #0000000000000029   name: 
"MovieObject.bdmv"
        EFE  216 Embedded data, 110 bytes

Directory: /"BDMV"

.d.p.e..........:..rwx:..r.x:..r.x DIR   3 2021-11-25 23:17        136 
"BDMV"/<parent FID>, refers to: <root>
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         92 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         92 
"PLAYLIST"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         92 "STREAM"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "AUXDATA"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "META"
.d...e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        332 "BACKUP"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        124 
"index.bdmv"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        110 
"MovieObject.bdmv"

        file body read: "index.bdmv"
        fake read FE embedded bytes: 124
        file body read: "MovieObject.bdmv"
        fake read FE embedded bytes: 110

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "BDJO"/<parent FID>, refers 
to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"BDJO"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        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: "CLIPINF"

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000010  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #0000002B  cid:   8   name: "00000.clpi"
        Add FIDs to directory hierarchy and read FEs
    306 read block
        EFE  file type FILE  UniqueID: #000000000000002B   name: "00000.clpi"
        EFE  216 Embedded data, 480 bytes

Directory: /"BDMV"/"CLIPINF"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        520 
"CLIPINF"/<parent FID>, refers to: "BDMV"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        480 
"00000.clpi"

        file body read: "00000.clpi"
        fake read FE embedded bytes: 480

        Expand complete, max depth  3 for directory: "CLIPINF"
-                          1 file    0 directories

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "JAR"/<parent FID>, refers 
to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        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: "PLAYLIST"

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000010  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #0000002D  cid:   8   name: "00000.mpls"
        Add FIDs to directory hierarchy and read FEs
    308 read block
        EFE  file type FILE  UniqueID: #000000000000002D   name: "00000.mpls"
        EFE  216 Embedded data, 184 bytes

Directory: /"BDMV"/"PLAYLIST"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        520 
"PLAYLIST"/<parent FID>, refers to: "BDMV"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        184 
"00000.mpls"

        file body read: "00000.mpls"
        fake read FE embedded bytes: 184

        Expand complete, max depth  3 for directory: "PLAYLIST"
-                          1 file    0 directories

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

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000010  cid:       name: "STREAM"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #0000002F  cid:   8   name: "00000.m2ts"
        Add FIDs to directory hierarchy and read FEs
    310 read block
        EFE  file type FILE  UniqueID: #000000000000002F   name: "00000.m2ts"
        cnt:  extent type,      size,  location,part,     body, total alloc
          1: long_ad    0   44261376         37 0     44261376   44261376

Directory: /"BDMV"/"STREAM"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        520 
"STREAM"/<parent FID>, refers to: "BDMV"
.....L..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17   44261376 
"00000.m2ts"

        file body read: "00000.m2ts"
    311 fake read 21612 blocks

        Expand complete, max depth  3 for directory: "STREAM"
-                          1 file    0 directories

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "AUXDATA"/<parent FID>, 
refers to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"AUXDATA"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        520 
"AUXDATA"/<parent FID>, refers to: "BDMV"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000010  cid:       name: "META"/<parent FID>, refers 
to: "BDMV"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"META"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        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: "BACKUP"

        EFE  216 Verify embedded FIDs, 332 bytes
        FID  UniqueID: #00000010  cid:       name: "BACKUP"/<parent FID>, 
refers to: "BDMV"
        FID  UniqueID: #00000023  cid:   8   name: "BDJO"
        FID  UniqueID: #00000024  cid:   8   name: "CLIPINF"
        FID  UniqueID: #00000025  cid:   8   name: "JAR"
        FID  UniqueID: #00000026  cid:   8   name: "PLAYLIST"
        FID  UniqueID: #00000028  cid:   8   name: "index.bdmv"
        FID  UniqueID: #0000002A  cid:   8   name: "MovieObject.bdmv"
        Add FIDs to directory hierarchy and read FEs
    298 read block
        EFE  file type DIR   UniqueID: #0000000000000023   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    299 read block
        EFE  file type DIR   UniqueID: #0000000000000024   name: "CLIPINF"
        EFE  216 Embedded data, 92 bytes
    300 read block
        EFE  file type DIR   UniqueID: #0000000000000025   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    301 read block
        EFE  file type DIR   UniqueID: #0000000000000026   name: "PLAYLIST"
        EFE  216 Embedded data, 92 bytes
    303 read block
        EFE  file type FILE  UniqueID: #0000000000000028   name: "index.bdmv"
        EFE  216 Embedded data, 124 bytes
    305 read block
        EFE  file type FILE  UniqueID: #000000000000002A   name: 
"MovieObject.bdmv"
        EFE  216 Embedded data, 110 bytes

Directory: /"BDMV"/"BACKUP"

.d.p.e..........:..rwx:..r.x:..r.x DIR   9 2021-11-25 23:17        520 
"BACKUP"/<parent FID>, refers to: "BDMV"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         92 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         92 
"PLAYLIST"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        124 
"index.bdmv"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        110 
"MovieObject.bdmv"

        file body read: "index.bdmv"
        fake read FE embedded bytes: 124
        file body read: "MovieObject.bdmv"
        fake read FE embedded bytes: 110

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000022  cid:       name: "BDJO"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

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

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        332 
"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"

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000022  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "BACKUP"
        FID  UniqueID: #0000002C  cid:   8   name: "00000.clpi"
        Add FIDs to directory hierarchy and read FEs
    307 read block
        EFE  file type FILE  UniqueID: #000000000000002C   name: "00000.clpi"
        EFE  216 Embedded data, 480 bytes

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

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        332 
"CLIPINF"/<parent FID>, refers to: "BACKUP"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        480 
"00000.clpi"

        file body read: "00000.clpi"
        fake read FE embedded bytes: 480

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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000022  cid:       name: "JAR"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"BDMV"/"BACKUP"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        332 
"JAR"/<parent FID>, refers to: "BACKUP"


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

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

        EFE  216 Verify embedded FIDs, 92 bytes
        FID  UniqueID: #00000022  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "BACKUP"
        FID  UniqueID: #0000002E  cid:   8   name: "00000.mpls"
        Add FIDs to directory hierarchy and read FEs
    309 read block
        EFE  file type FILE  UniqueID: #000000000000002E   name: "00000.mpls"
        EFE  216 Embedded data, 184 bytes

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

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        332 
"PLAYLIST"/<parent FID>, refers to: "BACKUP"
.....e..........:..rw.:..r..:..r.. FILE  1 2021-11-25 23:17        184 
"00000.mpls"

        file body read: "00000.mpls"
        fake read FE embedded bytes: 184

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

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

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

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

        EFE  216 Verify embedded FIDs, 272 bytes
        FID  UniqueID: #00000000  cid:       name: "CERTIFICATE"/<parent FID>, 
refers to: <root>
        FID  UniqueID: #00000016  cid:   8   name: "BDJO"
        FID  UniqueID: #00000017  cid:   8   name: "CLIPINF"
        FID  UniqueID: #00000018  cid:   8   name: "JAR"
        FID  UniqueID: #00000019  cid:   8   name: "PLAYLIST"
        FID  UniqueID: #0000001A  cid:   8   name: "BACKUP"
        Add FIDs to directory hierarchy and read FEs
    285 read block
        EFE  file type DIR   UniqueID: #0000000000000016   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    286 read block
        EFE  file type DIR   UniqueID: #0000000000000017   name: "CLIPINF"
        EFE  216 Embedded data, 40 bytes
    287 read block
        EFE  file type DIR   UniqueID: #0000000000000018   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    288 read block
        EFE  file type DIR   UniqueID: #0000000000000019   name: "PLAYLIST"
        EFE  216 Embedded data, 40 bytes
    289 read block
        EFE  file type DIR   UniqueID: #000000000000001A   name: "BACKUP"
        EFE  216 Embedded data, 224 bytes

Directory: /"CERTIFICATE"

.d.p.e..........:..rwx:..r.x:..r.x DIR   3 2021-11-25 23:17        136 
"CERTIFICATE"/<parent FID>, refers to: <root>
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 
"PLAYLIST"
.d...e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        224 "BACKUP"


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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "BDJO"/<parent FID>, refers 
to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BDJO"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-25 23:17        272 
"BDJO"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"CLIPINF"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-25 23:17        272 
"CLIPINF"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "JAR"/<parent FID>, refers 
to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-25 23:17        272 
"JAR"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #00000015  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "CERTIFICATE"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"PLAYLIST"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-25 23:17        272 
"PLAYLIST"/<parent FID>, refers to: "CERTIFICATE"


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

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

        EFE  216 Verify embedded FIDs, 224 bytes
        FID  UniqueID: #00000015  cid:       name: "BACKUP"/<parent FID>, 
refers to: "CERTIFICATE"
        FID  UniqueID: #0000001B  cid:   8   name: "BDJO"
        FID  UniqueID: #0000001C  cid:   8   name: "CLIPINF"
        FID  UniqueID: #0000001D  cid:   8   name: "JAR"
        FID  UniqueID: #0000001E  cid:   8   name: "PLAYLIST"
        Add FIDs to directory hierarchy and read FEs
    290 read block
        EFE  file type DIR   UniqueID: #000000000000001B   name: "BDJO"
        EFE  216 Embedded data, 40 bytes
    291 read block
        EFE  file type DIR   UniqueID: #000000000000001C   name: "CLIPINF"
        EFE  216 Embedded data, 40 bytes
    292 read block
        EFE  file type DIR   UniqueID: #000000000000001D   name: "JAR"
        EFE  216 Embedded data, 40 bytes
    293 read block
        EFE  file type DIR   UniqueID: #000000000000001E   name: "PLAYLIST"
        EFE  216 Embedded data, 40 bytes

Directory: /"CERTIFICATE"/"BACKUP"

.d.p.e..........:..rwx:..r.x:..r.x DIR   6 2021-11-25 23:17        272 
"BACKUP"/<parent FID>, refers to: "CERTIFICATE"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "BDJO"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "CLIPINF"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 "JAR"
.d...e..........:..rwx:..r.x:..r.x DIR   1 2021-11-25 23:17         40 
"PLAYLIST"


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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "BDJO"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"BDJO"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        224 
"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"

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "CLIPINF"/<parent FID>, 
refers to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"CLIPINF"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        224 
"CLIPINF"/<parent FID>, refers to: "BACKUP"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "JAR"/<parent FID>, refers 
to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"JAR"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        224 
"JAR"/<parent FID>, refers to: "BACKUP"


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

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

        EFE  216 Verify embedded FIDs, 40 bytes
        FID  UniqueID: #0000001A  cid:       name: "PLAYLIST"/<parent FID>, 
refers to: "BACKUP"
        Add FIDs to directory hierarchy and read FEs

Directory: /"CERTIFICATE"/"BACKUP"/"PLAYLIST"

.d.p.e..........:..rwx:..r.x:..r.x DIR   5 2021-11-25 23:17        224 
"PLAYLIST"/<parent FID>, refers to: "BACKUP"


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

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

        Expand complete, max depth  4 for directory: "CERTIFICATE"
-                          0 files   5 directories
-               nested:    0 files   4 directories

        Expand complete, max depth  4 for directory: <root>
-                          0 files   2 directories
-               nested:    9 files  21 directories
-        overall total:    9 files  24 directories

        Maximum directory depth: 4

        End of directory tree expansion
        Excluding deleted FIDs with cleared ICB

====>   Testing File Link Count by cross reference of 59 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

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

====>   Partition Allocation summary :

 ===>   Physical Partition p0:  size 25169 blocks, overwritable
                                blocks     274 thru   25442

  ==>   Compare partition p0 calculated bitmap to recorded Space Set
          using: Unallocated Space Bitmap

          All used blocks marked as allocated

          No unused blocks marked as allocated.

====>   Final LVID verification
        Dirty LVID, verify as Close
  ==>   overwritable Physical Partition p0 Space summary:
                          Partition Length    :   25169
                     LVID Partition Size      :   25169
                     LVID Partition Free Space:    3520
           Unallocated Space Bitmap free space:    3520
                  Verifier expected free space:    3520


  ==>          LVID status summary:
        Last modification Time    : 2021-11-27 15:18:33.379161 +01:00 (east of 
UTC)
        Last written Developer Id : "*Linux UDFFS"
        Next UniqueID             : #0000000000000030 => from dirty LVID
        max used FE  UniqueID     : #000000000000002F
        max used FID UniqueID     :         #0000002F
        Number of Files           :        9
        Number of Directories     :       24
        Min UDF Read   Revision   : UDF 2.01
        Min UDF Write  Revision   : UDF 2.01
        Max UDF Write  Revision   : UDF 2.01
            Medium UDF Revision   : UDF 2.01


====>   Testing uniqueness of relevant UniqueIDs.


        Test complete
        Elapsed time : 00:02

====>   Volume identifiers summary:

            PVD:         Volume Identifier  [32]: "LinuxUDF"
            PVD:     Volume Set Identifier [128]: "61a0197edb0cfbacLinuxUDF"
            LVD: Logical Volume Identifier [128]: "LinuxUDF"
           IUVD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD: Logical Volume Identifier [128]: "LinuxUDF"
            FSD:       File Set Identifier  [32]: "LinuxUDF"

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

 count  EntityID

    3   Domain Entity Identifier
          Identifier         : "*OSTA UDF Compliant"
          UDF revision       : 2.01
          Domain flags       : #00
    2   UDF Entity Identifier
          Identifier         : "*UDF LV Info"
          UDF revision       : 2.01
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
   43   Implementation Entity Identifier
          Identifier         : "*Linux UDFFS"
          OS Class           : #04  UNIX
          OS Identifier      : #05  UNIX - Linux
    2   Application Entity Identifier
          Identifier         : "*Linux mkudffs"
          Implementation Use : #04 #05 #00 #00 #00 #00 #00 #00
    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: 2.01 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        : overwritable
  medium SE type        : nonsequential
  medium CL type        : unknown finalization state

  Summed file body sizes: 44263172 bytes        (42.2127 Mbytes)

    Error count:   3    total occurrences:     3  -> search for   "error:"
  Warning count:   2    total occurrences:     3  -> search for "warning:"

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

  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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