Errors ripping files but no errors backing the whole disk

Message

VivaErBetis · #1 Post by **VivaErBetis** » Sat Oct 10, 2020 8:31 pm

Hello,

I have a question regarding an errors shown during the rip of a disk. Ripping the files directly from the disk show these errors:

Code: Select all

004004:0000 The source file '/BDMV/STREAM/00003.m2ts' is corrupt or invalid at offset 1075200, attempting to work around
...
004004:0000 The source file '/BDMV/STREAM/00005.m2ts' is corrupt or invalid at offset 1075200, attempting to work around

So I thought the disk is somewhat damaged. But if I make a direct backup of the whole disk instead of ripping its files it doesn't show any error and, since it show "Loaded content hash table, will verify integrity of M2TS files" and no further errors, I guess the backup is correct.

But ripping every file from that backup (not from the disk itself) comes with the same "The source file xxx is corrupt or invalid at offset" errors that appears when ripping from the disk.

At this point I don't know if the disk is damaged or not; I don't understand why backing the disk show no errors (hash supposed to be checked) but ripping it's files, even from the previous backup, show errors.

Thanks for your comments.
---
Here are the logs:

Backup of the whole disk without errors:

Code: Select all

Debug log started at Sat Oct 10 19:50:30 2020 , written by MakeMKV v1.15.3 linux(x64-release)
Using 1048320KB for read cache.
001005:0000 MakeMKV v1.15.3 linux(x64-release) started
001004:0000 Debug logging enabled, log will be saved as file:///home/fprietog/MakeMKV_log.txt
Network access is ENABLED, CURL version 7.68.0/OpenSSL/1.1.1f/1.40.0 (x86_64-pc-linux-gnu) , proxy server not set.
001003:0020 DEBUG: Code 0 at 'Jysl4DHlj1n;d*uA-/9i\:29393631
No  SDF v07b: ATAPI_iHAS124___E_4L08_3743524703_2B8430512470
SDF id v07b: ATAPI_iHAS124___E_4L08_3743524703_2B8430512470
SDF  v07b: HL-DT-ST_BD-RE__BH16NS40_1.03_211403261115_K96F29J4055
001003:0020 DEBUG: Code 0 at 'Jysl4DHlj1n;d*uA-/9i\:29393631
SDF  v07b: HL-DT-ST_BD-RE__BH16NS40_1.03_211403261115_K96F29J4055
001011:0000 Using LibreDrive mode (v06.2 id=8B0DAADF6310)
005072:0000 Backing up disc into folder "file:///home/fprietog/tmp/backup/Doctor_Caligari"
001003:0020 DEBUG: Code 0 at W0|*jh%p*r&c-0A:213130743
DAFD=PAAAADAAAAEABDQkEFwECAQ==
DCE=yhZody7GBpqetEEsk1SwHrX9aoAC3FnTKEWQLg8lss/MgNEdKvnJRNsY6ZTd8m0rOajb6xxwtbjdJh5X8OlNahV90LjzFhkM+7htU8yKyDySRq3AdBaIhHWGPVTq1RqGSp8dfS4nnvSvlPdWt2t8QwneGf7rEIWYow==
DCE=QO5Qq37nUWu73ITP1PFURLsF+hL+nYiAMeN0zYX8attzRnsjaH7DcUhb8JieDGq9l2r2hA8ZhJX1YNNLr5PeEFBJVOT2Htt5t/9nA1JPyHShQKcHJ9Yj0LFdZ5XxB1whHr/Edt7piCDLNtd2zyd22RRlmhi2BPcoGg==
005085:0000 Loaded content hash table, will verify integrity of M2TS files.
001003:0020 DEBUG: Code 0 at 'Jysl4DHlj1n;d*uA-/9i\:29393631
005070:0080 Backup done
005081:0104 Backup done.
Application exited at Sat Oct 10 20:02:12 2020

Rip of every file from the previous backup, now showing errors:

Code: Select all

Debug log started at Sat Oct 10 20:03:56 2020 , written by MakeMKV v1.15.3 linux(x64-release)
Using 1048320KB for read cache.
001005:0000 MakeMKV v1.15.3 linux(x64-release) started
001004:0000 Debug logging enabled, log will be saved as file:///home/fprietog/MakeMKV_log.txt
Network access is ENABLED, CURL version 7.68.0/OpenSSL/1.1.1f/1.40.0 (x86_64-pc-linux-gnu) , proxy server not set.
001003:0020 DEBUG: Code 0 at 'Jysl4DHlj1n;d*uA-/9i\:29393631
No  SDF v07b: ATAPI_iHAS124___E_4L08_3743524703_2B8430512470
SDF id v07b: ATAPI_iHAS124___E_4L08_3743524703_2B8430512470
SDF  v07b: HL-DT-ST_BD-RE__BH16NS40_1.03_211403261115_K96F29J4055
003006:0000 Opening files on harddrive at file:///home/fprietog/tmp/backup/Doctor_Caligari
005085:0000 Loaded content hash table, will verify integrity of M2TS files.
DEBUG: Code 2147483648 at 2`pU]YS":6E[{?XI:121264786
DISCID=190865CE117B1C19E9EBF1E87A3D452950AA5B2D
003307:0000 File 00000.mpls was added as title #0
003307:0000 File 00001.mpls was added as title #1
003309:0000 Title 00002.mpls is equal to title 00000.mpls and was skipped
003307:0000 File 00005.mpls was added as title #2
003307:0000 File 00004.mpls was added as title #3
003309:0000 Title 00003.mpls is equal to title 00001.mpls and was skipped
003307:0000 File 00010.m2ts was added as title #4
003307:0000 File 00003.m2ts was added as title #5
003307:0000 File 00008.m2ts was added as title #6
003307:0000 File 00005.m2ts was added as title #7
003307:0000 File 00013.m2ts was added as title #8
005011:0000 Operation successfully completed
005014:0000 Saving 9 titles into directory file:///home/fprietog/tmp
004007:0000 AV synchronization issues were found in file 'file://title_t00.mkv' (title #1)
004001:0000 Forced subtitles track #3 turned out to be empty and was removed from output file
004001:0000 Forced subtitles track #5 turned out to be empty and was removed from output file
004007:0000 AV synchronization issues were found in file 'file://title_t01.mkv' (title #2)
004001:0000 Forced subtitles track #3 turned out to be empty and was removed from output file
004001:0000 Forced subtitles track #5 turned out to be empty and was removed from output file
001003:0020 DEBUG: Code 4 at )|Q<DrS`?5o[hg4nj*kZ:213132767
tp=ZeNpTmVS3zl1A0F6T4T+RgIGBgZGRQf5RhWeKcxmQx4yEmhtQ+XgQyBDuL/OEIgXu7ifbEEYuAO2rNJg=
001003:0020 DEBUG: Code 331793 at )|Q<DrS`?5o[hg4nj*kZ:29395563
004004:0000 The source file '/BDMV/STREAM/00003.m2ts' is corrupt or invalid at offset 1075200, attempting to work around
001003:0020 DEBUG: Code 4 at )|Q<DrS`?5o[hg4nj*kZ:213132767
tp=ZeNpTmVS3zl1A0F6T4T+RgIGBgZGRQf5RhWeKcxmQx4yEmhtQ+XgQyBDuL/OEIgXu7ifbEEYuAO2rNJg=
001003:0020 DEBUG: Code 331793 at )|Q<DrS`?5o[hg4nj*kZ:29395563
004004:0000 The source file '/BDMV/STREAM/00005.m2ts' is corrupt or invalid at offset 1075200, attempting to work around
005005:0080 9 titles saved
005036:0104 Copy complete. 9 titles saved.
Application exited at Sat Oct 10 20:07:51 2020