MakeMKV not ripping some of my Blu-rays and not others?

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DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

Hi all. I seem to have encountered a problem I have not had before. For some odd reason MakeMKV will rip some of my Blu-ray titles but not all of them. What am I missing and what should I do? I am running Linux Mint 22.3. On a Asus Gaming V16 laptop. Any help or information would be greatly appreciated. Thanks in advance,
tomty89
Posts: 211
Joined: Sun Dec 13, 2020 8:48 am

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by tomty89 »

Do they happen to be very recent titles? Are any/most/all of them UHD ones? Is your drive a LibreDrive?

Also, define "not".
DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

They are all older Blu-ray disks and none of them are UHD. Not sure if it is a LibreDrive, it is an Asus SBW-06D2X-U drive. As for "Not": Some Blu-ray's have no issues with MakeMKV and others the drive just spins and does nothing and I get error messages in MakeMKV. I am not sure what to do.
AstralWanderer
Posts: 31
Joined: Wed Feb 04, 2026 10:45 am

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by AstralWanderer »

Please post a copy of the information MakeMKV lists about your drive.
DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

It comes up as: Movie Name/dev/sr0. Outside of that I am not sure where to look for the information you might be asking for.
tomty89
Posts: 211
Joined: Sun Dec 13, 2020 8:48 am

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by tomty89 »

DaveB wrote: Mon Jul 13, 2026 2:45 am I get error messages in MakeMKV. I am not sure what to do.
I don't want to get "passive aggressive" but I'm not sure what to do either. I mean, is there a particular reason that you still haven't shared those error messages with us yet?
Outside of that I am not sure where to look for the information you might be asking for.
There's a "box" on the right that would be displayed right after you start MakeMKV, which should contains a few sections of info. (Please copy the text instead of posting a screenshot, especially don't post it as an attachment, as it will simply fail to show up for most of the time.)
DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

It is quite long. Here it is:

Code: Select all

HandBrake 1.11.2 (2011111100)
OS: GNOME 49 (Flatpak runtime)
Kernel: Linux 6.17.0-35-generic (x86_64)
CPU: Intel(R) Core(TM) 5 210H x 12
Install Dir: /app/bin
Config Dir:  /home/dave/.var/app/fr.handbrake.ghb/config/ghb
_______________________________

[21:30:15] Compile-time hardening features are enabled
[21:30:15] nvenc: version 13.0 is available
[21:30:15] nvdec: is available
[21:30:16] CUDA Version: 8.6
[21:30:16] vcn: not available on this system
[21:30:16] qsv: not available on this system
[21:30:16] hb_init: starting libhb thread
[21:30:16] hb_init: starting libhb thread
[21:30:16] hb_init: starting libhb thread
[21:30:26] gtkgui: Modified Preset: /General/Fast 1080p30
[21:30:26] Starting work at: Sun Jul 12 21:30:26 2026

[21:30:26] 1 job(s) to process
[21:30:26] json job:
{
    "Audio": {
        "AudioList": [
            {
                "Bitrate": 576,
                "CompressionLevel": -1.0,
                "DRC": 0.0,
                "DitherMethod": "auto",
                "Encoder": "av_aac",
                "Gain": 0.0,
                "Mixdown": "5point1",
                "Name": "Surround 5.1",
                "NormalizeMixLevel": false,
                "PresetEncoder": "av_aac",
                "Quality": -3.0,
                "Samplerate": 0,
                "Track": 0
            }
        ],
        "CopyMask": [
            "copy:aac"
        ],
        "FallbackEncoder": "av_aac"
    },
    "Destination": {
        "AlignAVStart": true,
        "ChapterList": [
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 4,
                    "Seconds": 49,
                    "Ticks": 25972196
                },
                "Name": "Chapter 1"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 6,
                    "Seconds": 24,
                    "Ticks": 34564530
                },
                "Name": "Chapter 2"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 9,
                    "Seconds": 58,
                    "Ticks": 53794991
                },
                "Name": "Chapter 3"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 8,
                    "Seconds": 11,
                    "Ticks": 44215421
                },
                "Name": "Chapter 4"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 7,
                    "Seconds": 2,
                    "Ticks": 37976689
                },
                "Name": "Chapter 5"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 8,
                    "Seconds": 37,
                    "Ticks": 46501455
                },
                "Name": "Chapter 6"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 4,
                    "Seconds": 27,
                    "Ticks": 24039015
                },
                "Name": "Chapter 7"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 9,
                    "Seconds": 7,
                    "Ticks": 49215416
                },
                "Name": "Chapter 8"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 6,
                    "Seconds": 25,
                    "Ticks": 34628344
                },
                "Name": "Chapter 9"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 9,
                    "Seconds": 58,
                    "Ticks": 53858805
                },
                "Name": "Chapter 10"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 4,
                    "Seconds": 24,
                    "Ticks": 23780006
                },
                "Name": "Chapter 11"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 7,
                    "Seconds": 10,
                    "Ticks": 38659872
                },
                "Name": "Chapter 12"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 6,
                    "Seconds": 32,
                    "Ticks": 35307772
                },
                "Name": "Chapter 13"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 5,
                    "Seconds": 46,
                    "Ticks": 31111080
                },
                "Name": "Chapter 14"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 4,
                    "Seconds": 54,
                    "Ticks": 26437661
                },
                "Name": "Chapter 15"
            },
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 4,
                    "Seconds": 40,
                    "Ticks": 25191357
                },
                "Name": "Chapter 16"
            }
        ],
        "ChapterMarkers": true,
        "File": "/home/dave/Videos/Obsessed.mp4",
        "InlineParameterSets": false,
        "Mux": "m4v",
        "Options": {
            "IpodAtom": false,
            "Optimize": false
        }
    },
    "Filters": {
        "FilterList": [
            {
                "ID": 4,
                "Settings": {
                    "block-height": "16",
                    "block-thresh": "40",
                    "block-width": "16",
                    "filter-mode": "2",
                    "mode": "3",
                    "motion-thresh": "1",
                    "spatial-metric": "2",
                    "spatial-thresh": "1"
                }
            },
            {
                "ID": 6,
                "Settings": {
                    "mode": "7"
                }
            },
            {
                "ID": 11,
                "Settings": {
                    "mode": 2,
                    "rate": "27000000/900000"
                }
            },
            {
                "ID": 20,
                "Settings": {
                    "crop-bottom": 140,
                    "crop-left": 0,
                    "crop-right": 0,
                    "crop-top": 140,
                    "height": 800,
                    "width": 1920
                }
            }
        ]
    },
    "Metadata": {
        "CreationTime": "2026-07-10T05:10:59.000000Z",
        "Name": "Obsessed"
    },
    "PAR": {
        "Den": 1,
        "Num": 1
    },
    "SequenceID": 0,
    "Source": {
        "Angle": 0,
        "HWDecode": 0,
        "KeepDuplicateTitles": false,
        "Path": "/home/dave/Videos/Obsessed/Obsessed.mkv",
        "Range": {
            "End": 16,
            "Start": 1,
            "Type": "chapter"
        },
        "Title": 1
    },
    "Subtitle": {
        "Search": {
            "Burn": true,
            "Default": false,
            "Enable": true,
            "Forced": true
        },
        "SubtitleList": []
    },
    "Video": {
        "AdapterIndex": -1,
        "AsyncDepth": 0,
        "ChromaLocation": 1,
        "ColorInputFormat": 0,
        "ColorMatrix": 1,
        "ColorOutputFormat": 0,
        "ColorPrimaries": 1,
        "ColorRange": 1,
        "ColorTransfer": 1,
        "Encoder": "x264",
        "HardwareDecode": 0,
        "Level": "4.0",
        "MultiPass": false,
        "Options": "",
        "PasshtruHDRDynamicMetadata": 6,
        "Preset": "fast",
        "Profile": "main",
        "Quality": 22.0,
        "Tune": "",
        "Turbo": false
    }
}
[21:30:26] OS: Linux 6.17.0-35-generic (#35~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue May 26 19:30:42 UTC 2)
[21:30:26] CPU: Intel(R) Core(TM) 5 210H
[21:30:26]  - logical processor count: 12
[21:30:26] Intel Quick Sync Video support: no
[21:30:26] hb_scan: path=/home/dave/Videos/Obsessed/Obsessed.mkv, title_index=1
Input #0, matroska,webm, from '/home/dave/Videos/Obsessed/Obsessed.mkv':
  Metadata:
    title           : Obsessed
    encoder         : libmakemkv v1.18.4 (1.3.10/1.5.2) x86_64-unknown-linux-gnu
    creation_time   : 2026-07-10T05:10:59.000000Z
  Duration: 01:48:22.83, start: 0.000000, bitrate: 31517 kb/s
  Chapters:
    Chapter #0:0: start 0.000000, end 288.579958
      Metadata:
        title           : Chapter 01
    Chapter #0:1: start 288.579958, end 672.630292
      Metadata:
        title           : Chapter 02
    Chapter #0:2: start 672.630292, end 1270.352417
      Metadata:
        title           : Chapter 03
    Chapter #0:3: start 1270.352417, end 1761.634875
      Metadata:
        title           : Chapter 04
    Chapter #0:4: start 1761.634875, end 2183.598083
      Metadata:
        title           : Chapter 05
    Chapter #0:5: start 2183.598083, end 2700.280917
      Metadata:
        title           : Chapter 06
    Chapter #0:6: start 2700.280917, end 2967.381083
      Metadata:
        title           : Chapter 07
    Chapter #0:7: start 2967.381083, end 3514.219042
      Metadata:
        title           : Chapter 08
    Chapter #0:8: start 3514.219042, end 3898.978417
      Metadata:
        title           : Chapter 09
    Chapter #0:9: start 3898.978417, end 4497.409583
      Metadata:
        title           : Chapter 10
    Chapter #0:10: start 4497.409583, end 4761.631875
      Metadata:
        title           : Chapter 11
    Chapter #0:11: start 4761.631875, end 5191.186000
      Metadata:
        title           : Chapter 12
    Chapter #0:12: start 5191.186000, end 5583.494583
      Metadata:
        title           : Chapter 13
    Chapter #0:13: start 5583.494583, end 5929.173250
      Metadata:
        title           : Chapter 14
    Chapter #0:14: start 5929.173250, end 6222.925042
      Metadata:
        title           : Chapter 15
    Chapter #0:15: start 6222.925042, end 6502.829667
      Metadata:
        title           : Chapter 16
  Stream #0:0(eng): Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn
    Metadata:
      BPS-eng         : 30818478
      DURATION-eng    : 01:48:22.829666666
      NUMBER_OF_FRAMES-eng: 155912
      NUMBER_OF_BYTES-eng: 25050912020
      SOURCE_ID-eng   : 001011
      _STATISTICS_WRITING_APP-eng: MakeMKV v1.18.4 linux(x64-release)
      _STATISTICS_WRITING_DATE_UTC-eng: 2026-07-10 05:10:59
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID
  Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 640 kb/s (default)
    Metadata:
      title           : Surround 5.1
      BPS-eng         : 640000
      DURATION-eng    : 01:48:22.848000000
      NUMBER_OF_FRAMES-eng: 203214
      NUMBER_OF_BYTES-eng: 520227840
      SOURCE_ID-eng   : 001100
      _STATISTICS_WRITING_APP-eng: MakeMKV v1.18.4 linux(x64-release)
      _STATISTICS_WRITING_DATE_UTC-eng: 2026-07-10 05:10:59
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID
  Stream #0:2(eng): Subtitle: hdmv_pgs_subtitle (pgssub)
    Metadata:
      BPS-eng         : 34285
      DURATION-eng    : 01:41:39.906312500
      NUMBER_OF_FRAMES-eng: 2586
      NUMBER_OF_BYTES-eng: 26142663
      SOURCE_ID-eng   : 001200
      _STATISTICS_WRITING_APP-eng: MakeMKV v1.18.4 linux(x64-release)
      _STATISTICS_WRITING_DATE_UTC-eng: 2026-07-10 05:10:59
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID
  Stream #0:3(eng): Subtitle: hdmv_pgs_subtitle (pgssub)
    Metadata:
      BPS-eng         : 25585
      DURATION-eng    : 01:44:14.685937500
      NUMBER_OF_FRAMES-eng: 2840
      NUMBER_OF_BYTES-eng: 20003416
      SOURCE_ID-eng   : 001201
      _STATISTICS_WRITING_APP-eng: MakeMKV v1.18.4 linux(x64-release)
      _STATISTICS_WRITING_DATE_UTC-eng: 2026-07-10 05:10:59
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID
[21:30:26] scan: decoding previews for title 1
[21:30:26] scan: audio 0x1: ac3, rate=48000Hz, bitrate=640000 English (AC3, 5.1 ch, 640 kbps)
[21:30:27] using container PAR 1:1
[21:30:27] scan: 10 previews, 1920x1080, 23.976 fps, autocrop = 140/140/0/0, aspect 16:9, PAR 1:1, color profile: 1-1-1, chroma location: left
[21:30:27] libhb: scan thread found 1 valid title(s)
[21:30:27] Starting Task: Subtitle Scan
[21:30:27] job configuration:
[21:30:27]  * source
[21:30:27]    + /home/dave/Videos/Obsessed/Obsessed.mkv
[21:30:27]    + title 1, chapter(s) 1 to 16
[21:30:27]    + container: matroska,webm
[21:30:27]    + data rate: 31517 kbps
[21:30:27]  * destination
[21:30:27]    + /home/dave/Videos/Obsessed.mp4
[21:30:27]    + container: MPEG-4 (libavformat)
[21:30:27]      + align initial A/V stream timestamps
[21:30:27]      + chapter markers
[21:30:27]  * video track
[21:30:27]    + decoder: h264 8-bit (yuv420p)
[21:30:27]    + filters
[21:30:27]      + Comb Detect (mode=3:spatial-metric=2:motion-thresh=1:spatial-thresh=1:filter-mode=2:block-thresh=40:block-width=16:block-height=16)
[21:30:27]      + Decomb (mode=39)
[21:30:27]      + Framerate Shaper (mode=2:rate=27000000/900000)
[21:30:27]        + frame rate: 23.976 fps -> peak rate limited to 30.000 fps
[21:30:27]      + Crop and Scale (width=1920:height=800:crop-top=140:crop-bottom=140:crop-left=0:crop-right=0)
[21:30:27]        + source: 1920 * 1080, crop (140/140/0/0): 1920 * 800, scale: 1920 * 800
[21:30:27]    + Output geometry
[21:30:27]      + storage dimensions: 1920 x 800
[21:30:27]      + pixel aspect ratio: 1 : 1
[21:30:27]      + display dimensions: 1920 x 800
[21:30:27]  * Foreign Audio Search: Render/Burn-in, Forced Only
[21:30:27]    + subtitle, English (PGS) (track 0, id 0x2, Picture)
[21:30:27]    + subtitle, English (PGS) (track 1, id 0x3, Picture)
[21:30:27] sync: expecting 155911 video frames
[21:30:36] work: average encoding speed for job is 0.000000 fps
[21:30:36] comb detect: heavy 0 | light 0 | uncombed 0 | total 0
[21:30:36] vfr: 0 frames output, 0 dropped and 0 duped for CFR/PFR
[21:30:36] vfr: lost time: 0 (0 frames)
[21:30:36] vfr: gained time: 0 (0 frames) (0 not accounted for)
[21:30:36] h264-decoder done: 0 frames, 0 decoder errors
[21:30:36] sync: got 0 frames, 155911 expected
[21:30:36] Subtitle track 0 (id 0x2) 'English (PGS)': 631 hits (0 forced)
[21:30:36] Subtitle track 1 (id 0x3) 'English (PGS)': 706 hits (0 forced)
[21:30:36] No candidate detected during subtitle scan
[21:30:36] Finished work at: Sun Jul 12 21:30:36 2026

[21:30:36] libhb: work result = 1

I hope this helps out.
tomty89
Posts: 211
Joined: Sun Dec 13, 2020 8:48 am

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by tomty89 »

Huh? This is a log from Handbrake, not MakeMKV, and it was being fed with an MKV file produced by MakeMKV, which means you have already ripped it successfully.

This obviously has nothing to do with "spinning" and/or "not ripping"...
DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

I have to wait until a session is done before I can continue with this. I thought I got what you wanted. Sorry.
DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

Is this what you are looking for?

Drive Information
OS device name: /dev/sr0
Manufacturer: ASUS
Product: SBC-06D2X-U
Revision: 1.10
Serial number: RCDL075543WL
Firmware date: 2017-04-18
Bus encryption flags: 1B
Highest AACS version: 19

LibreDrive Information
Status: Enabled
Drive platform: RS8591
Firmware name: PIONEER BDR-US03
Firmware type: Original (unpatched)
Firmware version: 1.10/ID22
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

Disc Information
Label: SUPE_BAT_PUB_EN_BD
Timestamp: 2009-08-26 14:43:53
Protection: AACS v14
Data capacity: 18.98 Gb
Disc type: BD-ROM
Number of layers: 1
Channel bit length: 74,5 nm (25.0 GB max. per layer)


I also get the following:

MakeMKV v1.18.4 linux(x64-release) started
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading 'BD-ROM ASUS SBC-06D2X-U 1.10 RCDL075543WL' at offset '20382089216'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading 'BD-ROM ASUS SBC-06D2X-U 1.10 RCDL075543WL' at offset '20382152704'
udf: node fe/efe failed!
tomty89
Posts: 211
Joined: Sun Dec 13, 2020 8:48 am

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by tomty89 »

Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading 'BD-ROM ASUS SBC-06D2X-U 1.10 RCDL075543WL' at offset '20382089216'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading 'BD-ROM ASUS SBC-06D2X-U 1.10 RCDL075543WL' at offset '20382152704'
udf: node fe/efe failed!
Are these what you saw during ripping though? Or do they just show up when you open the disc?
Disc Information
Label: SUPE_BAT_PUB_EN_BD
Timestamp: 2009-08-26 14:43:53
Protection: AACS v14
Data capacity: 18.98 Gb
Disc type: BD-ROM
Number of layers: 1
Channel bit length: 74,5 nm (25.0 GB max. per layer)
And is this one of the discs that you cannot rip?

If so, then I'd say either the disc is in somewhat a bad state, or the drive you have is getting old and weak, since it's a single layer disc, which should be relatively "easy" to rip. So it's not very likely a power issue.

You can try to clean the disc and laser with appropriate materials and substances (don't ask me what I don't really know; some people here do). Other than that there's probably not much you can do, except getting a (even) better drive.

---

You can also try alternative method like ddrescue and/or even just mount the filesystem and copy the files out with cp / rsync. If those can finish without failure, you can combine the result with the discatt.dat file that MakeMKV produce when you use it to make an encrypted backup (even when that fails at some point), which would then allow you to open the result and proceed with MKV remuxing.
DaveB
Posts: 16
Joined: Wed May 27, 2020 8:32 pm

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by DaveB »

Yes it is a Blu-ray that I am having trouble ripping. Durring the ripping process it has the following:

Code: Select all

Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9288744960'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Posix error - Remote I/O error' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - No data available' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - Remote I/O error' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - No data available' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - No data available' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:POSITIONING ERROR DETECTED BY READ OF MEDIUM' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Posix error - Remote I/O error' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - No data available' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - No data available' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - Remote I/O error' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Posix error - No data available' occurred while reading '/dev/sr0' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - HARDWARE ERROR:441E' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Error 'Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR' occurred while reading '/BDMV/STREAM/00007.m2ts' at offset '9461692416'
Failed to save title 2 to file /home/dave/Videos/Superman Batman Public Enemies/Superman Batman Public Enemies_t02.mkv
Encountered 24 errors of type 'Read Error' - see http://www.makemkv.com/errors/read/
0 titles saved, 1 failed
Yet I was able to rip a different Blu-ray just before this one.
AstralWanderer
Posts: 31
Joined: Wed Feb 04, 2026 10:45 am

Re: MakeMKV not ripping some of my Blu-rays and not others?

Post by AstralWanderer »

Thanks for posting the information requested.
DaveB wrote: Mon Jul 13, 2026 5:32 amYet I was able to rip a different Blu-ray just before this one.
That, in itself, would suggest a disc rather than drive problem and given the age of the disc listed, Tomty89's observation seems spot on.

If you were running a Windows system, then IsoBuster (which has a good reputation for being able to image problematic discs) would be a valid suggestion, but on Linux ddrescue would be the way to go (assuming a careful disc wipe/clean didn't help) - be aware it can take a long time on problematic discs.
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