Read Errors

[hrmaddie]

I am attempting to backup some bluray dvds of my daughter's dance performances over the years. A local company filmed the performances and put them on bluray for the parents to purchase. We were not allowed to film any of the performances. The first disc i have tried to backup is giving me lots of errors. I was hoping someone could tell me what the problem.

Hardware - 2014 IMac, 10.13.6 High Sierra, Pioneer external bluray player - all of my equipment is really old

Here is part of the log list

MakeMKV v1.17.3 darwin(x64-release) started
Optical drive "BD-RE PIONEER BD-RW BDR-XD05 3.01 PGDL900703WLd" opened in OS access mode.
Using LibreDrive mode (v01.0 id=5FB5DFEE2318)
Using direct disc access mode
AACS directory not present, assuming unencrypted disc
Evaluation version, 22 day(s) out of 30 remaining
File 00000.mpls was added as title #0
File 00001.m2ts was added as title #1
File 00002.m2ts was added as title #2
File 00003.m2ts was added as title #3
Title #00004.m2ts has length of 10 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00005.m2ts has length of 10 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00006.m2ts has length of 20 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Encountered 2 errors of type 'Read Error' - see http://www.makemkv.com/errors/read/
Operation successfully completed
Saving 4 titles into directory /Users/SeanDooley/Movies
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Scsi error - MEDIUM ERROR:POSITIONING ERROR DETECTED BY READ OF MEDIUM' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - MEDIUM ERROR:POSITIONING ERROR DETECTED BY READ OF MEDIUM' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - MEDIUM ERROR:POSITIONING ERROR DETECTED BY READ OF MEDIUM' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk6' at offset '3507744768'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - MEDIUM ERROR:POSITIONING ERROR DETECTED BY READ OF MEDIUM' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00001.m2ts' at offset '3507744768'

[Billycar11]

clean the disc
what is the condition of the disc?