www.makemkv.com

Good Morning!

I am trying to backup the series Justified and while the first 12 Discs worked well, I encountered a problem on Season 5 disc1. I tried Season 5 Disc 2 and had the same problem at the same block on the disc.

The problem is MakeMKV will lock at the same point on both discs and peg out one CPU core at 100%. System Monitor shows one core at 100% but does not show a process running that is using that much CPU. Closing MakeMKV will not stop the CPU useage; I have to reboot to avoid CPU over temp.

Update:
While trying to copy the drive information on the MakeMKV application window for this post, MakeMKV started saving the chapers to MKV files, which completed sucessfully. Normally the "Save selected titles" icon is greyed out and inactive; I have not been able save the titles again.

Any ideas about this?
Thanks
Ron

Computer:
Lenovo P520 with Intel W2135 processor ( six core)
128 Gb memory

Drive Information
OS device name: /dev/sr0
Current profile: DVD-ROM
Manufacturer: HL-DT-ST
Product: BD-RE BH16NS40
Revision: 1.05
Serial number: XXXXXXXXX
Firmware date: 2120-05-06 13:31
Bus encryption flags: 17

LibreDrive Information
Status: Enabled
Drive platform: MT1959
Firmware type: Patched (microcode access re-enabled)
Firmware version: 1.05
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

Disc Information
Label: JUSTIFIED_SEASON_5_DISC_2
Timestamp: 2015-10-10 12:36:56
Data capacity: 4.36 Gb
Disc type: DVD-ROM
Disc size: 120mm
Maximum read rate: 10.08 Mbps [1x]
Number of layers: 1 (PTP)

Debug log file:

Debug log started at Wed Nov 30 17:21:43 2022 , written by MakeMKV v1.17.2 linux(x64-release)
001005:0000 MakeMKV v1.17.2 linux(x64-release) started
001004:0000 Debug logging enabled, log will be saved as file:///home/ron/snap/makemkv/569/MakeMKV_log.txt
Using 262272KB for read cache.
Network access is ENABLED, CURL version 7.81.0/OpenSSL/3.0.2/1.43.0 (x86_64-pc-linux-gnu) , proxy server not set.
001003:0020 DEBUG: Code 0 at /$zy3A30Z$ocw#7oPfmD-~:29393631
002016:0000 Failed to get full access to drive "HL-DT-ST BD-RE BH16NS40". Make sure that you either have write access to device "/dev/sr0", are member of "cdrom" group or have CAP_SYS_RAWIO enabled.
SDF v093: HL-DT-ST_BD-RE__BH16NS40_1.05_212005061331_KLZK7V91431
001003:0020 DEBUG: Code 4279390465 at IxU@3t^"4o~"=4U^x:121265039
DEBUG: Code 0 at IxU@3t^"4o~"=4U^x:213132767
001003:0020 DEBUG: Code 4279390465 at IxU@3t^"4o~"=4U^x:121265039
DEBUG: Code 1 at IxU@3t^"4o~"=4U^x:213132767
001003:0020 DEBUG: Code 4279390465 at IxU@3t^"4o~"=4U^x:121265039
DEBUG: Code 2 at IxU@3t^"4o~"=4U^x:213132767
001003:0020 DEBUG: Code 4279390465 at IxU@3t^"4o~"=4U^x:121265039
DEBUG: Code 3 at IxU@3t^"4o~"=4U^x:213132767
001003:0020 DEBUG: Code 4279390465 at IxU@3t^"4o~"=4U^x:121265039
DEBUG: Code 4 at IxU@3t^"4o~"=4U^x:213132767
001003:0020 DEBUG: Code 4279390465 at IxU@3t^"4o~"=4U^x:121265039
DEBUG: Code 5 at IxU@3t^"4o~"=4U^x:213132767
DEBUG: Code 0 at IxU@3t^"4o~"=4U^x:121264671
DEBUG: Code 0 at ,("XL!j1h|Ll=jO":121268535
SDF v093: HL-DT-ST_BD-RE__BH16NS40_1.05_212005061331_KLZK7V91431

Have you checked to see if the disk plays otherwise?

This seems like it might be import. I don't use MakeMKV on Linux, but usually it'll say something like

Probably can't open the /dev/sg device node. Make sure the user you're running it as has access to the group that the /dev/sg node is assigned to (possibly group "cdrom"? that's what my Linux Mint desktop uses).