Hobo with a Shotgun - unknown volume key

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Chest Rockwell
Posts: 36
Joined: Fri Jun 04, 2010 4:22 pm

Hobo with a Shotgun - unknown volume key

Post by Chest Rockwell »

Brand new commercial Blu-ray released this week. MakeMKV says that disc cannot be decrypted because volume key is unknown. Log attached. Any help appreciated.
dvdflashbacks
Posts: 5
Joined: Sat Apr 03, 2010 7:08 am

Re: Hobo with a Shotgun - unknown volume key

Post by dvdflashbacks »

I have had the same problem. I also tried the latest version 1.6.12 and still no luck.
mike admin
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Re: Hobo with a Shotgun - unknown volume key

Post by mike admin »

Please check your PM.
Travisg
Posts: 1
Joined: Tue Jul 12, 2011 12:43 pm

Re: Hobo with a Shotgun - unknown volume key

Post by Travisg »

I would also like some instruction on Hobo With A Shotgun I get the same error.
raulduke
Posts: 3
Joined: Wed Jul 13, 2011 8:31 am

Re: Hobo with a Shotgun - unknown volume key

Post by raulduke »

I "three" would like some instruction with this disc as I'm getting the same disc error.
dvdflashbacks
Posts: 5
Joined: Sat Apr 03, 2010 7:08 am

Re: Hobo with a Shotgun - unknown volume key

Post by dvdflashbacks »

mike admin wrote:Please check your PM.
I sent you the requested files. Thanks.
mike admin
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Re: Hobo with a Shotgun - unknown volume key

Post by mike admin »

This looks like a new protection. Still looking...
jdl8422
Posts: 2
Joined: Fri Jul 15, 2011 1:33 am

Re: Hobo with a Shotgun - unknown volume key

Post by jdl8422 »

Any update with this one? Still cant seem to rip it.
wtffilm
Posts: 3
Joined: Thu Jul 28, 2011 9:04 pm

Re: Hobo with a Shotgun - unknown volume key

Post by wtffilm »

Sounds like this is already being worked on, but I can report having the same issue here. Any time frame for a fix?
crowfax
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Re: Hobo with a Shotgun - unknown volume key

Post by crowfax »

wtffilm wrote:Sounds like this is already being worked on, but I can report having the same issue here. Any time frame for a fix?
Do this:
http://www.makemkv.com/faq/item/8

Might speed it up.
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wtffilm
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Re: Hobo with a Shotgun - unknown volume key

Post by wtffilm »

crowfax wrote:Do this:
http://www.makemkv.com/faq/item/8

Might speed it up.
Sent Support an email with the requested files - thanks!
mike admin
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Re: Hobo with a Shotgun - unknown volume key

Post by mike admin »

This is a disc mastering error combined with a bug in MakeMKV. Here is the workaround:
- Make a full disc backup per instructions at http://www.makemkv.com/faq/item/4/catid/4 . Make sure to uncheck "decrypt video files" option.
- Navigate to directory with backup and rename "AACS" directory to "TMP"
- Open produced backup directory in MakeMKV - it should open without any errors.
wtffilm
Posts: 3
Joined: Thu Jul 28, 2011 9:04 pm

Re: Hobo with a Shotgun - unknown volume key

Post by wtffilm »

mike admin wrote:This is a disc mastering error combined with a bug in MakeMKV. Here is the workaround:
- Make a full disc backup per instructions at http://www.makemkv.com/faq/item/4/catid/4 . Make sure to uncheck "decrypt video files" option.
- Navigate to directory with backup and rename "AACS" directory to "TMP"
- Open produced backup directory in MakeMKV - it should open without any errors.
Worked perfectly for me (using v1.6.12 under Ubuntu 10.04 LTS) - thanks!
Lycedium
Posts: 2
Joined: Thu Aug 04, 2011 10:55 pm

Re: Hobo with a Shotgun - unknown volume key

Post by Lycedium »

Thanks for your recommendation mike admin (and wtffilm for creating this topic) but unlike wtffilm I continue to receive the 'The volume key is unknown for this disc - video can't be decrypted' error message when taking the 'full disc backup' approach.

I have attached my debug log file for your reference. Any additional assistance would be greatly appreciated.
mike admin
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Re: Hobo with a Shotgun - unknown volume key

Post by mike admin »

Lycedium wrote:Thanks for your recommendation mike admin (and wtffilm for creating this topic) but unlike wtffilm I continue to receive the 'The volume key is unknown for this disc - video can't be decrypted' error message when taking the 'full disc backup' approach.

I have attached my debug log file for your reference. Any additional assistance would be greatly appreciated.

Code: Select all

Make sure to uncheck "decrypt video files" option.
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