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DVD - assuming fake title

Posted: Mon Jul 24, 2023 6:36 pm
by ivystopia
Spaced - Collectors Edition DVD, disk 2

Device: HL-DT-ST BD-RE BU40N

Title 8 cannot be ripped. It does not display when using Open Disc.

When using "Open DVD files manually" the full list of titles is displayed, including Title 8:

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Disc Information
Label : SPACED_2
Titles count : 15


Title information
1: 1/1 - 5 chapter(s) 0:24:15 5 cell(s)
2: 2/1 - 5 chapter(s) 0:24:24 5 cell(s)
3: 3/1 - 5 chapter(s) 0:24:24 5 cell(s)
4: 4/1 - 5 chapter(s) 0:24:58 5 cell(s)
5: 5/1 - 5 chapter(s) 0:24:45 6 cell(s)
6: 6/1 - 5 chapter(s) 0:26:00 5 cell(s)
7: 7/1 - 5 chapter(s) 0:25:57 5 cell(s)
8: 8/1 - 18 chapter(s) 0:17:56 18 cell(s)
9: 9/1 - 7 chapter(s) 0:04:34 7 cell(s)
10: 10/1 - 1 chapter(s) 0:02:17 1 cell(s)
11: 11/1 - 1 chapter(s) 0:01:02 1 cell(s)
12: 12/1 - 1 chapter(s) 0:06:31 1 cell(s)
13: 13/1 - 3 chapter(s) 0:12:55 3 cell(s)
14: 14/1 - 1 chapter(s) 0:00:10 1 cell(s)
15: 15/1 - 1 chapter(s) 0:00:05 1 cell(s)
When entering 8 and pressing OK, the error is shown:

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Open DVD manually: "8"
Fake cells occupy 95% of the title - assuming fake title
Failed to open disc
The same error is seen when explicitly entering 8[1-18]

Also, when using "Open DVD files manually" this is seen in the log:

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Calculated BUP offset for VTS #1 does not match one in IFO header.
Calculated BUP offset for VTS #2 does not match one in IFO header.
Calculated BUP offset for VTS #3 does not match one in IFO header.
Calculated BUP offset for VTS #4 does not match one in IFO header.
Calculated BUP offset for VTS #5 does not match one in IFO header.
Calculated BUP offset for VTS #6 does not match one in IFO header.
Calculated BUP offset for VTS #7 does not match one in IFO header.
Calculated BUP offset for VTS #8 does not match one in IFO header.
Calculated BUP offset for VTS #9 does not match one in IFO header.
Calculated BUP offset for VTS #10 does not match one in IFO header.
Calculated BUP offset for VTS #11 does not match one in IFO header.
Calculated BUP offset for VTS #12 does not match one in IFO header.
Calculated BUP offset for VTS #13 does not match one in IFO header.
Calculated BUP offset for VTS #14 does not match one in IFO header.
Calculated BUP offset for VTS #15 does not match one in IFO header.
Is there some way to prevent MakeMKV from assuming the title is fake?

Re: DVD - assuming fake title

Posted: Mon Aug 21, 2023 2:06 pm
by Mr.B.MKV
I'm having the same problem when ripping an old 2005 DVD. You would think it would be easy for MKV because of it's age?

Log data:

"MakeMKV v1.17.4 win(x64-release) started
Using direct disc access mode
Error 'Scsi error - MEDIUM ERROR:UNRECOVERED READ ERROR' occurred while reading 'DVD+R-DL MATSHITA DVD-RAM UJ8B0 1.00 YM58 088807' at offset '765085696'
Cells 33-33 were removed from title end
Title #1 declared length is 1:41:19 while its real length is 0:53:26 - assuming fake title"

I don't know how to overcome the issue?

Any help guys would be great!

Kind regards