Error 002008:0020 program reads faster than it can write dsk

[Shakadula51]

Please help. What can I do? 3 tb ext hard drive with 400 gig available. This drive is only a year old so obtaining a new drive is unreasonable. Needless to say mkv failed. Log attached. I am trying to get my movie into itunes.

Computer. OSX. 11 inch late 2010
1.4 ghz intel core duo processor
2 gig 1067 mhz ddr3
WD 3tb my book ext hard drive



3 minutes agoDetails
Debug log started at Thu Feb 11 12:47:00 2016 , written by MakeMKV
v1.9.9 darwin(x86-release)
Using 458880KB for read cache.
001005:0000 MakeMKV v1.9.9 darwin(x86-release) started
001004:0000 Debug logging enabled, log will be saved as
/Users/BillCornell/MakeMKV_log.txt
002010:0000 Optical drive "BD-RE HL-DT-ST BD-RE BP50NB40 1.00d" opened
in OS access mode.
003007:0000 Using direct disc access mode
DEBUG: Code 2147483648 at N;KX^Rl4<!Ze}Fh<:121265315
DAFD=PAAAADAAAAEABDQkEFwECAQ==
DCE=XAqIxLAFKhkCKWEXnonxEoZ4T8LbLeypJULIUgtZ12CDhQhwUeZVKlFdDSegmi0nQj5XfY+y1nmV/RRd/TtbDObzN93sb0Rl+EcW+nFOhz0G0+7P4LTdBHJI18xjMhCMz4+zsBKYcK0HJzhavoKUrnz3oP3zvYT8GQ==
DCE=7YfPGaexrIPXEGg+ZjtV8iKZJsUZAheSjEI04LOVoU488LdnLVHBs+DlEF4HTLFn33hZaKOhxrkrXsrNJsGRTXIE8EBma7qNnX4QY2pIQ3mojH/XS1Gd8fpHPCeVagJcjSlYOZkRYYaygKBPjktTIk4V8d7otipbrA==
005085:0000 Loaded content hash table, will verify integrity of M2TS files.
DISCID=1E9DBAEFD72E4DF5B9A97280AD2A7F2CD9A19912
003307:0000 File 00001.mpls was added as title #0
003025:0000 Title #00102.mpls has length of 60 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #01018.mpls has length of 2446 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #01003.mpls has length of 1693 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #01004.mpls has length of 805 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00000.m2ts has length of 14 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00081.m2ts has length of 60 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00082.m2ts has length of 0 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00083.m2ts has length of 0 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00104.m2ts has length of 9 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00502.m2ts has length of 5 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00503.m2ts has length of 5 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00504.m2ts has length of 5 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #00205.m2ts has length of 5 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #04999.m2ts has length of 30 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05000.m2ts has length of 231 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05001.m2ts has length of 238 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05002.m2ts has length of 668 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05003.m2ts has length of 1637 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05004.m2ts has length of 749 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05005.m2ts has length of 913 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05006.m2ts has length of 979 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05007.m2ts has length of 590 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05008.m2ts has length of 151 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05009.m2ts has length of 60 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05010.m2ts has length of 146 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05011.m2ts has length of 118 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05012.m2ts has length of 83 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05013.m2ts has length of 156 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05014.m2ts has length of 95 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05015.m2ts has length of 117 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05016.m2ts has length of 136 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05017.m2ts has length of 134 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05018.m2ts has length of 58 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05022.m2ts has length of 56 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
003025:0000 Title #05023.m2ts has length of 4 seconds which is less
than minimum title length of 2700 seconds and was therefore skipped
005011:0000 Operation successfully completed
005014:0000 Saving 1 titles into directory /Volumes/My Book/BluRay
002008:0020 Program reads data faster than it can write to disk,
consider upgrading your hard drive if you see many of these messages.
002018:0000 Error 'Posix error - Invalid argument' occurred while
writing data to '/Volumes/My
Book/BluRay/Movie_It_t00.mkv' at offset
'1543503872'
005003:0000 Failed to save title 0 to file /Volumes/My
Book/BluRay/Movie_It_t00.mkv
005004:0080 0 titles saved, 1 failed
005037:0204 Copy complete. 0 titles saved, 1 failed.
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[Woodstock]

The warning about slow writes has ... well, not "nothing", but little ... to do with the failure. It just lets you know that MakeMKV COULD be faster, if your system could save the data as fast as it is coming off the optical disk.

Why "little" instead of "nothing"? Because the error that actually stopped the rip was a write-related error:

002018:0000 Error 'Posix error - Invalid argument' occurred while writing data to '/Volumes/My Book/BluRay/Movie_It_t00.mkv' at offset '1543503872'

My guess is that your USB bus is having issues. Since the optical drive is also attached via USB, and powered by it, it could be taking away too much power as the drive spins up to maximum speed, and USB "crashes". The hard drive disconnects, the operating system gives and error, and the rip fails.

The specifications you give for the computer... is it a laptop? Laptops rarely provide full specification power to the USB port, and, if you need to plug more than one device into them, what power they do supply is split between the devices. I suggest you get yourself a powered USB hub to plug the LG optical disk into. That will remove its power requirements from the computer's USB bus, which should prevent the hard drive from being disconnected.

[Shakadula51]

Well I think you may have nailed it. Yes i have a laptop and yes 2 usbs. The lg does run off of usb but the ext hard drive is on ac current.

My test of a bluray i have ripped before worked fine so i am going to try "this is it" again.


More to come........

And thanks for the reply.

[Shakadula51]

It failed again with a different error:

MakeMKV v1.9.9 darwin(x86-release) started
Debug logging enabled, log will be saved as /Users/xxxxxxxxxx/MakeMKV_log.txt
Optical drive "BD-RE HL-DT-ST BD-RE BP50NB40 1.00d" opened in OS access mode.
Using direct disc access mode
Loaded content hash table, will verify integrity of M2TS files.
File 00001.mpls was added as title #0
Title #00102.mpls has length of 60 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #01018.mpls has length of 2446 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #01003.mpls has length of 1693 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #01004.mpls has length of 805 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00000.m2ts has length of 14 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00081.m2ts has length of 60 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00082.m2ts has length of 0 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00083.m2ts has length of 0 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00104.m2ts has length of 9 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00502.m2ts has length of 5 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00503.m2ts has length of 5 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00504.m2ts has length of 5 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #00205.m2ts has length of 5 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #04999.m2ts has length of 30 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05000.m2ts has length of 231 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05001.m2ts has length of 238 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05002.m2ts has length of 668 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05003.m2ts has length of 1637 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05004.m2ts has length of 749 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05005.m2ts has length of 913 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05006.m2ts has length of 979 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05007.m2ts has length of 590 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05008.m2ts has length of 151 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05009.m2ts has length of 60 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05010.m2ts has length of 146 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05011.m2ts has length of 118 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05012.m2ts has length of 83 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05013.m2ts has length of 156 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05014.m2ts has length of 95 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05015.m2ts has length of 117 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05016.m2ts has length of 136 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05017.m2ts has length of 134 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05018.m2ts has length of 58 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05022.m2ts has length of 56 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Title #05023.m2ts has length of 4 seconds which is less than minimum title length of 2700 seconds and was therefore skipped
Operation successfully completed
Saving 1 titles into directory /Volumes/My Book/BluRay
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk1' at offset '23058579456'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk1' at offset '23058579456'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk1' at offset '23058579456'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk1' at offset '23058579456'
Error 'Posix error - Input/output error' occurred while reading '/dev/rdisk1' at offset '23058579456'
DEBUG: Code 1073741829 at !<t@/W*KKFu/M]@qE2:121262969
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
DEBUG: Code 100864261 at !<t@/W*KKFu/M]@qE2:121262969
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00011.m2ts' at offset '23058579456'
DEBUG: Code 0 at y0'(,k6zr!"t-8B-z*t<:121263291
DEBUG: Code 0 at _Z,(O/ A,th<R]rk8F>[:121262302
DEBUG: Code 0 at y0'(,k6zr!"t-8B-z*t<:213130812
DEBUG: Code 11259072 at y0'(,k6zr!"t-8B-z*t<:29393286
DEBUG: Code 0 at mG<:=b9W,P~ormm]K)|z[:29398967
DEBUG: Code 0 at mG<:=b9W,P~ormm]K)|z[:29398967
LIBMKV_TRACE: Exception: Error while reading input
Failed to save title 0 to file /Volumes/My Book/BluRay/Michael_Jackson's_This_Is_It_t00.mkv
0 titles saved, 1 failed


So do you think I just have a bad copy of the movie?

[Shakadula51]

Okay, so i played the entire movie on a bluray played and it skipped right around where mkv crapped out so I have concluded that I have a bad copy of the movie.

Thanks for your assistance Woodstock.

[Woodstock]

You're welcome. Honestly, I didn't consider the possibility of a bad disk yet...