For those of us with Pioneer drives? /Dumps

Please post here for issues related to UHD discs
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CLV_Ripper
Posts: 5
Joined: Wed May 07, 2025 9:18 pm

For those of us with Pioneer drives? /Dumps

Post by CLV_Ripper »

Apologies if this has been covered before, as I did some digging but couldn't find an answer here or otherwise.

I have been able to rip a couple thousand of my discs but with some of the recent releases I am running into the issue of "Volume key unknown." I read the threads pertaining to getting the dump logs and such but (and correct me if I am wrong) if you only have Pioneer drives, those are not able to provide the necessary information.

I have no problem waiting patiently if this is something that resolves itself over time, I just wanted to make sure I am not missing something that I can do to resolve this issue.

The discs currently presenting issues are;

Cloud Atlas UHD
Jarhead UHD
Boogie Nights UHD
Leaving Las Vegas UHD

Thank you. I appreciate any advice/help y'all are willing to provide.
dcoke22
Posts: 4257
Joined: Wed Jul 22, 2020 11:25 pm

Re: For those of us with Pioneer drives? /Dumps

Post by dcoke22 »

MakeMKV supports two different disc decryption mechanisms. The built-in mechanism is called hashed keys and it works with all dumps from MakeMKV regardless of the brand of drive. When there is not a key for you disc and MakeMKV produces a dump, email that dump to svq@makemkv.com. Eventually a hashed key will be produced and MakeMKV will automatically download it as needed.

UHD FAQ

The other source for decryption keys is the public keyDB. The first post in the Public KeyDB Disc Submissions thread includes a template and instructions on how to submit dumps for inclusion in the keyDB. It also has links to where the keyDB can be downloaded, utilities to help keep it updated, and where to put the file so MakeMKV can use it.

These two ways to decrypt discs can be used together. If you can submit a dump to the keyDB you can also email it to svq@makemkv.com. Accidental duplicates emailed to MakeMKV aren't a big deal but duplicates submitted to the keyDB should be avoided if possible.
CLV_Ripper
Posts: 5
Joined: Wed May 07, 2025 9:18 pm

Re: For those of us with Pioneer drives? /Dumps

Post by CLV_Ripper »

Thanks for the reply.

When I try to access a disc I can see the folder it creates:

MakeMKV v1.18.2 win(x64-release) started
Using LibreDrive mode (v02.1 id=DFAA920B9011)
Using direct disc access mode
Loaded content hash table, will verify integrity of M2TS files.
Saved AACS dump file as C:/Media Backups/MKB20_v82_Boogie_Nights_A332.tgz
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

In reading the post you linked from Mike regarding the Hash key perhaps I missed it, but what is the file I am looking for to email as in the folder created I have a number of files (none that really clue me in) with .dat, .bin extensions along with two text files one of which is log while the other is version.
I also have two sub-folders; "AACS" and "BDMW" respectively.
Pardon if this is a silly question, but I presume I am not to be sending the entire folder, correct?

Again, thanks for the help.
dcoke22
Posts: 4257
Joined: Wed Jul 22, 2020 11:25 pm

Re: For those of us with Pioneer drives? /Dumps

Post by dcoke22 »

The dump files are .tgz files. For Boogie Nights, it is MKB20_v82_Boogie_Nights_A332.tgz according to the log you posted.
MartyMcNuts
Posts: 4290
Joined: Wed Nov 22, 2017 11:45 pm

Re: For those of us with Pioneer drives? /Dumps

Post by MartyMcNuts »

CLV_Ripper wrote:
Wed Dec 17, 2025 5:32 am
Thanks for the reply.

When I try to access a disc I can see the folder it creates:

MakeMKV v1.18.2 win(x64-release) started
Using LibreDrive mode (v02.1 id=DFAA920B9011)
Using direct disc access mode
Loaded content hash table, will verify integrity of M2TS files.
Saved AACS dump file as C:/Media Backups/MKB20_v82_Boogie_Nights_A332.tgz
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

In reading the post you linked from Mike regarding the Hash key perhaps I missed it, but what is the file I am looking for to email as in the folder created I have a number of files (none that really clue me in) with .dat, .bin extensions along with two text files one of which is log while the other is version.
I also have two sub-folders; "AACS" and "BDMW" respectively.
Pardon if this is a silly question, but I presume I am not to be sending the entire folder, correct?

Again, thanks for the help.
As per your log:

Saved AACS dump file as C:/Media Backups/MKB20_v82_Boogie_Nights_A332.tgz

This is actually a link. If you click on it, it wil open the directory where the dump is (MKB20_v82_Boogie_Nights_A332.tgz) and you can add the dump to the email you send to svq@makemkv.com
Cheers :D
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For UHD enabled drives (AU/NZ/SG + Others) & DIY Single Drive Flasher (WW): https://uhdenableddrives.com
keydb_helper
Posts: 612
Joined: Fri Sep 06, 2024 4:47 pm

Re: For those of us with Pioneer drives? /Dumps

Post by keydb_helper »

CLV_Ripper wrote:
Wed Dec 17, 2025 3:49 am
I have been able to rip a couple thousand of my discs but with some of the recent releases I am running into the issue of "Volume key unknown." I read the threads pertaining to getting the dump logs and such but (and correct me if I am wrong) if you only have Pioneer drives, those are not able to provide the necessary information.
Hey CLV_Ripper, just to be clear, you are correct that Pioneer disc drives cannot be used to generate entirely new entries for the public keydb. But they can utilise the existing records in the public keydb to decrypt discs in exactly the same manner as LG/Asus/Buffalo drives.

You can configure MakeMKV to utilise the public keydb by following my instructions here or use SamuriHL's utility for Windows (Link)
CLV_Ripper wrote:
Wed Dec 17, 2025 3:49 am
The discs currently presenting issues are;

Cloud Atlas UHD
Jarhead UHD
Boogie Nights UHD
Leaving Las Vegas UHD
CLV_Ripper wrote:
Wed Dec 17, 2025 5:32 am
Saved AACS dump file as C:/Media Backups/MKB20_v82_Boogie_Nights_A332.tgz
The A332 variant of Boogie Nights was added to the public keydb on December 6. There is at least one supported UHD disc variant for your three other titles as well, so you've got a chance to go 4/4 with the keydb.
Public KeyDB Disc Submissions
  • LG/Buffalo/Asus drives only (Pioneer drives are not supported)
  • Please use file hosts, not forum attachments
  • If your disc dump is under 3MB, you need to manually include the MKB_RO.inf file from the AACS folder
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