Pioneer BDR-XD08UMB-S -- SLOW

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etyrnal
Posts: 2
Joined: Thu Oct 17, 2019 12:09 am

Pioneer BDR-XD08UMB-S -- SLOW

Post by etyrnal » Tue Jan 28, 2025 4:24 am

First blu-ray drive. Is it just me, or does blu-ray take FOREVER compared to dvd??

mac mini m4 pro
brand new Pioneer BDR-XD08UMB-S
read 1.7x
says it's going to take 7 hours??

Is this normal?? The disc surface looks absolutely perfect.

Code: Select all

MakeMKV v1.17.8 darwin(arm64-release) started
Optical drive "BD-RE PIONEER BD-RW BDR-XD08U 1.02 CHDL003299UCd" opened in OS access mode.
Using direct disc access mode
Loaded content hash table, will verify integrity of M2TS files.
File 00107.mpls was added as title #0
File 00002.mpls was added as title #1
File 00106.mpls was added as title #2
File 00101.mpls was added as title #3
File 00105.mpls was added as title #4
Title #00002.m2ts has length of 1 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00015.m2ts was added as title #5
Title #00014.m2ts has length of 111 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00074.m2ts was added as title #6
File 00009.m2ts was added as title #7
Title #00007.m2ts has length of 108 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00003.m2ts has length of 5 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00006.m2ts was added as title #8
Title #00004.m2ts has length of 9 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00001.m2ts has length of 16 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Operation successfully completed
Saving 1 titles into directory /Users/bloop/Movies/Scurmuffle
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk4' at offset '19367522304'
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dcoke22
Posts: 3394
Joined: Wed Jul 22, 2020 11:25 pm

Re: Pioneer BDR-XD08UMB-S -- SLOW

Post by dcoke22 » Tue Jan 28, 2025 7:27 pm

Errors like this:

Code: Select all

Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
indicate that the drive is having trouble correctly reading spots on the disc. MakeMKV will retry reads until it either gets a correct read or the retry limit is reached.

The standard advice is to gently clean the disc.
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nothingworks
Posts: 7
Joined: Wed Jan 08, 2025 7:54 am

Re: Pioneer BDR-XD08UMB-S -- SLOW

Post by nothingworks » Sat Feb 08, 2025 9:29 pm

dcoke22 wrote: ↑
Tue Jan 28, 2025 7:27 pm
 Errors like this:

Code: Select all

Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00000.m2ts' at offset '19367522304'
indicate that the drive is having trouble correctly reading spots on the disc. MakeMKV will retry reads until it either gets a correct read or the retry limit is reached.

The standard advice is to gently clean the disc.
Is there anything to do if cleaning the disc doesn’t work?
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MrPenguin
Posts: 685
Joined: Thu Oct 19, 2023 11:31 pm

Re: Pioneer BDR-XD08UMB-S -- SLOW

Post by MrPenguin » Sat Feb 08, 2025 11:16 pm

nothingworks wrote: ↑
Sat Feb 08, 2025 9:29 pm
 Is there anything to do if cleaning the disc doesn’t work?
The Pioneer XD08U is a high-quality drive. However, the usual steps would be:
  1. Try a different disk in your XD08U, to check whether MakeMKV can read it. (This should confirm your drive is OK.)
  2. Try the disk in a different drive, or maybe even a dedicated UHD player (if you have one).
  3. Replace the disk.
  4. Sacrifice a ripe mango to Cthulhu.
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