Some BD/DVD ISOs fail to open

Please post here for issues related to Blu-ray discs
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Tyrindor
Posts: 13
Joined: Mon Mar 10, 2014 5:43 am

Some BD/DVD ISOs fail to open

Post by Tyrindor »

MakeMKV v1.8.9 win(x64-release) started
Current operation: Scanning CD-ROM devices
Current action: Scanning CD-ROM devices
Current operation: Opening DVD disc
Using direct disc access mode
Current action: Processing title sets
Title #1 was added (8 cell(s), 0:55:50)
0 Titles Skipped. They were shorter than minLength 120.
Current action: Decrypting data
Operation successfully completed
Current operation: Saving all titles to MKV files
Saving 1 titles into directory K:\batch_temp
Current action: Analyzing seamless segments
Failed to save title 0 to file K:\batch_temp/title00.mkv
0 titles saved, 1 failed
Copy complete. 0 titles saved, 1 failed.
Conversion Process Completed In: 00:00:10.1536073

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There's no errors other than failed to open. So far I got 17 DVD ISOs and 1 BD ISO (out of a couple hundred) that have this problem. MakeMKV simply says "Failed to load", however I can mount them and play them in PowerDVD no problem.

Any ideas on how to fix these? I even tried running them through DVDFab, which gave me no problems, however DVDFab's MKVs have subtitle issues on my popcorn hour so it's not a full solution.
Tyrindor
Posts: 13
Joined: Mon Mar 10, 2014 5:43 am

Re: Some BD/DVD ISOs fail to open

Post by Tyrindor »

It appears that even though they go through DVDFab "successfully" there we're missing scenes. Looks like corruption that MakeMKV detects, but DVDFab doesn't.
Woodstock
Posts: 9912
Joined: Sun Jul 24, 2011 11:21 pm

Re: Some BD/DVD ISOs fail to open

Post by Woodstock »

As a general rule, you should enable "debug logging", which will show more about the errors MakeMKV sees. FAQ link in my signature explains how.
MakeMKV Frequently Asked Questions
How to aid in finding the answer to your problem: Activating Debug Logging
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