www.makemkv.com

When ripping a Jurassic Park Blu-Ray I end up with mkv files that either have an incorrect runtime or 0 runtime.
The m2ts files have the correct runtime, but the corresponding mkv files do not.
How do I solve this issue ?

Never mind.... I was just being impatient. It looked like the extraction had stopped, the expected remaining time increased into the hours and the size of the output file was not growing, so I aborted, but later retried and after leaving it alone for longer than normal it eventually finished and cre...

I have a similar issue, both on the original disc on an internal full SATA drive and on a ripped iso file, which was copieded without errors.