MakeMKV Fails While Scanning Contents, Without Any Error Message.

[stecoop]

I've been trying to make a backup of Disc One of Season 4 of "The Twilight Zone - The Complete Definitive Collection".

The backup fails, without any error message, while scanning the contents, before it actually starts copying it. I have tried this on two different drives AND two different copies of the disc (I bought a second set when the first one failed). All of the other discs in the collection backed up just fine, without errors or failure. For the most recent failure, I logged the events in debug mode:

Code: Select all

Debug log started at Mon Sep 16 23:26:18 2024 , written by MakeMKV v1.17.7 win(x64-release)
001005:0000 MakeMKV v1.17.7 win(x64-release) started
001004:0000 Debug logging enabled, log will be saved as file://C:\Users\steco/MakeMKV_log.txt
Using 262272KB for read cache.
WinCdArb=v1.2.0_tiny win(x64-release)
No  SDF v097: PIONEER_BD-RW__BDR-XD08U_1.02_CHDL003021UC
DEBUG: Code 3 at wsuH-I{pjx"D{a*<>oxG0$',:29395310
SDF id v097: PIONEER_BD-RW__BDR-XD08U_1.02_CHDL003021UC
No  SDF v097: PIONEER_BD-RW__BDR-XD08U_1.02_CHDL003021UC
DEBUG: Code 0 at eP4E'9IxPe4XXL<dp:29396253
DEBUG: Code 0 at :_D~hKrDX!l7kzzP:213136746
No  SDF v097: PIONEER_BD-RW__BDR-XD08U_1.02_CHDL003021UC
DEBUG: Code 3 at wsuH-I{pjx"D{a*<>oxG0$',:29395310
SDF id v097: PIONEER_BD-RW__BDR-XD08U_1.02_CHDL003021UC
005072:0000 Backing up disc into folder "file://C:/Captured DVD's/ISO's/DV0513-1.iso"
Launching C:\Program Files (x86)\MakeMKV\mmgplsrv64.exe
001003:0020 DEBUG: Code 118095996 at tTE-~G2,q]Tk?NI1T<H-S0*:29394183
001003:0020 DEBUG: Code 0 at tTE-~G2,q]Tk?NI1T<H-S0*:121263590
001003:0020 DEBUG: Code 11876 at C#v3ZeLtng**"0ionBl\:213133250
001003:0020 DEBUG: Code 16777216 at C#v3ZeLtng**"0ionBl\:121265062
001003:0020 DEBUG: Code 0 at C#v3ZeLtng**"0ionBl\:29394689
001003:0020 DEBUG: Code 3221225649 at LxO7Yq}|'{/bEl"fa{cE ;.:29394919
001003:0020 DEBUG: Code 3221225649 at tTE-~G2,q]Tk?NI1T<H-S0*:213130145
001003:0020 DEBUG: Code 3221225480 at LxO7Yq}|'{/bEl"fa{cE ;.:121262509
001003:0020 DEBUG: Code 3221225480 at tTE-~G2,q]Tk?NI1T<H-S0*:29394183
001003:0020 DEBUG: Code 0 at tTE-~G2,q]Tk?NI1T<H-S0*:121263590
001003:0020 DEBUG: Code 0 at I5U/$`HTCgTZVw:29397104
001003:0020 DEBUG: Code 0 at N&3LdAG_F{9!Br@1WHcm:121266097
005069:0080 Backup failed
005080:0204 Backup failed.
Application exited at Mon Sep 16 23:28:55 2024

The Following was displayed on the screen:

Code: Select all

MakeMKV v1.17.7 win(x64-release) started
Debug logging enabled, log will be saved as C:\Users\steco/MakeMKV_log.txt
Backing up disc into folder "C:/Captured DVD's/ISO's/DV0513-1.iso"
DEBUG: Code 118095996 at tTE-~G2,q]Tk?NI1T<H-S0*:29394183
DEBUG: Code 0 at tTE-~G2,q]Tk?NI1T<H-S0*:121263590
DEBUG: Code 11876 at C#v3ZeLtng**"0ionBl\:213133250
DEBUG: Code 16777216 at C#v3ZeLtng**"0ionBl\:121265062
DEBUG: Code 0 at C#v3ZeLtng**"0ionBl\:29394689
DEBUG: Code 3221225649 at LxO7Yq}|'{/bEl"fa{cE ;.:29394919
DEBUG: Code 3221225649 at tTE-~G2,q]Tk?NI1T<H-S0*:213130145
DEBUG: Code 3221225480 at LxO7Yq}|'{/bEl"fa{cE ;.:121262509
DEBUG: Code 3221225480 at tTE-~G2,q]Tk?NI1T<H-S0*:29394183
DEBUG: Code 0 at tTE-~G2,q]Tk?NI1T<H-S0*:121263590
DEBUG: Code 0 at I5U/$`HTCgTZVw:29397104
DEBUG: Code 0 at N&3LdAG_F{9!Br@1WHcm:121266097
Backup failed

Again, two different drives (both Pioneers, different models), AND two different copies of the disc from the same publisher.
I could really use some help figuring this out.

[stecoop]

Tonight, I tried a different DVD to ISO utility; it worked perfectly, no errors. Makes me wonder what MakeMKV is seeing on those discs that's making it jump off the bridge.