www.makemkv.com

Well, I tried to use MakeMKV, but I can only use it for disks in my regular DVD drive (/dev/hda), isolating me exclusively to ripping conventional DVD disks.
Meanwhile, my Blu-Ray drive (/dev/sr0) is not recognized at all, even though I have access to it with various other programs, such as Xine, MPlayer, etc., and I can also mount disks in the Blu-Ray drive.
Wondering if it might be a Linux-related problem, I even installed the trial version again, this time in WindowsXP, then booted into that using my dual boot capability.
Once again, MakeMKV fails to see the Blu-Ray drive at all.
What in the world am I doing wrong here?
Is there some way to force MakeMKV to see my Blu-Ray at /dev/sr0?
Is there some kind of compile time option I need to build into my kernel, or some kind of kernel command line I need to execute to get it to work?
Also, why in the world won't XP, ordinarily an OS that works when all else fails, work?
I'm completely mystified.


I then tried to force it into working by mounting the disk in my Blu-Ray drive ("I Am Legend," for what it's worth), then pointed MakeMKV to it using the "Open files" command, going into [mount_point]/AACS/MKB_RO.inf.
It seems to see all the information there, seems to try to decode it, then errors out with the following message.

MakeMKV v1.6.16 linux(x64-release) started
Opening files on harddrive at /mnt/dvd/
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

I don't get it.
This movie has been out for some time, so I just don't believe the key is unavailable.
I'm also under the impression that the program is failing to access the Net to retrieve updated keys.
I'm stumped, folks.

***BUMP***
Hello?
Is there anybody in there?

You'll need to wait for the developer to reply, I have no idea why you BR drive can't be seen. I don't have any problems getting any of mine to open.

crowfax wrote:You'll need to wait for the developer to reply, I have no idea why you BR drive can't be seen. I don't have any problems getting any of mine to open.

Yeah, I sort of figured as much.
Thanks for the information.

Apologies for missing the thread. What is the output of the cmd below? Are you a member of "cdrom" group?

mike admin wrote:Apologies for missing the thread. What is the output of the cmd below? Are you a member of "cdrom" group?

Code: Select all

cat /proc/sys/dev/cdrom/info

CD-ROM information, Id: cdrom.c 3.20 2003/12/17

drive name: sr0 hda
drive speed: 40 48
drive # of slots: 1 1
Can close tray: 1 1
Can open tray: 1 1
Can lock tray: 1 1
Can change speed: 1 1
Can select disk: 0 0
Can read multisession: 1 1
Can read MCN: 1 1
Reports media changed: 1 1
Can play audio: 1 1
Can write CD-R: 1 1
Can write CD-RW: 1 1
Can read DVD: 1 1
Can write DVD-R: 1 1
Can write DVD-RAM: 1 1
Can read MRW: 1 1
Can write MRW: 1 1
Can write RAM: 1 1

Yes, I am part of "cdrom" group.

Please enable debug log messages per instructions at http://www.makemkv.com/faq/item/8/catid/6 , close MakeMKV, start again. Will you see any messages in debug log?

Here is the contents of that log with a simple start only.
---BEGIN TEXT---
Debug log started at Tue Nov 15 15:05:11 2011 , written by MakeMKV v1.6.16 linux(x64-release)
Using 524544KB for read cache.
001005:0000 MakeMKV v1.6.16 linux(x64-release) started
001004:0000 Debug logging enabled, log will be saved as /root/MakeMKV_log.txt
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
001003:0020 DEBUG: Code 0 at cRzaWa^>xoFPcRO%i.YB:29394620
001003:0020 DEBUG: Code 0 at {%T|lDxFNPP-}`-:213130513
---END TEXT---

I then mounted the Blu-Ray and attempted to load the files directly by going into the mounted directory, then into the "AACS" subdirectory, then selected "MKB_RO.inf."
This is the output I get at that point:

---BEGIN TEXT---
Opening files on harddrive at /mnt/cd-rw/
This disc uses newer version of AACS protection. Please let us know about it by visiting http://www.makemkv.com/a/?29vb29sm0of771...
DEBUG: Code 2 at KZf!7_qGmH=CxkT8CX<:NB:121261658
The volume key is unknown for this disc - video can't be decrypted
DEBUG: Code 0 at %%1ROyi~[^ebqx%':213131732
DEBUG: Code 0 at %%1ROyi~[^ebqx%':121265085
DEBUG: Code 233 at n2MSyQgpKNkyeK537soKXZdK:0
DEBUG: Code 233 at WCeZvzgZ1wKF+EUQKZbG9GA+:0
DEBUG: Code 233 at wzbIl5AGJok42Tv/PMKwllMw:0
DEBUG: Code 233 at P0QYm2iFC6elCNqnOwVTMFfB:0
DEBUG: Code 233 at IblN7RNJgJ9WEw3JeV10ZjLw:0
DEBUG: Code 233 at dlDoGuAqwjl940MZaK3Tt5Z6:0
DEBUG: Code 233 at yMTI/wj/mrjNfXkwZOje+sA7:0
DEBUG: Code 233 at lwqsd8aG9qs42HE0hogaHFGM:0
DEBUG: Code 233 at kty0OFxetamr3GJCQAeB386C:0
DEBUG: Code 233 at vJnK+H5o4IwUcT6vvPsRH8Lx:0
DEBUG: Code 233 at +TrUqan1vmjLR/f1OaaKY1DP:0
DEBUG: Code 233 at 61D84dpLmk+/ciaHoobF9TEb:0
DEBUG: Code 233 at nFo6NtidpHUQB+GRxb2TnUTH:0
DEBUG: Code 233 at zSpjvWvuoN/E7WH5EA4NKabE:0
DEBUG: Code 233 at MZBm4G6YyqHN9l3QuK4Y1l8I:0
DEBUG: Code 233 at wT90qp3ew8zBkDU+FfA1R1zh:0
DEBUG: Code 233 at KTBfr4jDqSl9hYgQ/8A/PKHz:0
DEBUG: Code 233 at +/MW7X5UqIVVRQoQ7/ige4Wn:0
DEBUG: Code 233 at Gq9O+GkiIKbP52zc7WzdPnON:0
DEBUG: Code 233 at 8yQLZsSKT8GoAEuDXKTvhzeu:0
DEBUG: Code 233 at tfjS7YwPvXbLllcsax7Hxjn3:0
DEBUG: Code 233 at lU5soekI5vMbwHtkbuI8hnxG:0
DEBUG: Code 233 at kP955ks/kg/sxRePrFgwdNvA:0
DEBUG: Code 233 at DtCUu9pku0Kyl66ESKMx89S0:0
DEBUG: Code 233 at 8mn5UwqUujP0D4Z/RfOrefj9:0
DEBUG: Code 233 at q1vK7BtiE8COdZaAnRrNw7A5:0
DEBUG: Code 233 at kWMm2vYlT0hNICRrjbMEfmdG:0
DEBUG: Code 233 at lw4/8C1j0+fXo9bpifsI5Lpt:0
DEBUG: Code 233 at k4YhImF23cndUPeJDhns+PLw:0
DEBUG: Code 233 at sF3ahbRH04gf4hL6WbqxtgQa:0
DEBUG: Code 233 at MFxuEu9ACQtVicw3HUsiGd8c:0
DEBUG: Code 233 at 8+U583y9fx/euUVb2MfviI9Y:0
DEBUG: Code 233 at AgrG5wLqf9NldtyoHbNOgQDg:0
DEBUG: Code 233 at c7iQYj9n6aKwactiWku37Uzf:0
DEBUG: Code 233 at ZmmADgS7MULlbyHw/OwpMGLS:0
DEBUG: Code 233 at u4LSovcf/Wvf/1VuRtkzBUyd:0
DEBUG: Code 233 at UCdclTZ8IXEo8ANgr1IC9mZb:0
Failed to open disc
---END TEXT---

As you can see, there are lots of errors once again, then another failure.
btw...I discovered the source of the problem in XP, which is that XP lacks a UDF 2.5 driver, so -- taking the advice of those who told me that -- I installed AnyDVDHD in XP, running it in the background, and MakeMKV now does all that it should in that operating system.
However, I strongly dislike XP, and I only use it when there is no other way to accomplish something in Linux.
I am running kernel version 3.1.1, custom configured for my system and compiled by me, and I checked, and sure enough, Linux for quite some time now has UDF 2.6 support, so I know it's not the kernel, and (yes) I definitely have UDF support compiled in.
I'm wondering if my drive (LG GGW-H20L, with the last firmware available, version YL07) could be problematic, but the fact that it works in XP with a kludge of a workaround eliminates that possibility.
Sure is a strange problem.
Thanks for your efforts up to this point.

Something is holding your drive. To send scsi commands, MakemKV needs R/W access, but "open" fails. There must be some other application that holds the drive.

Aslso, MakeMKV has a builtin UDF 2.5 filesystem parser, so it obivously doesn't need one.

mike admin wrote:Something is holding your drive. To send scsi commands, MakemKV needs R/W access, but "open" fails. There must be some other application that holds the drive.

Aslso, MakeMKV has a builtin UDF 2.5 filesystem parser, so it obivously doesn't need one.

Okay, understood.
Now, I have no idea what could possibly be holding my my drive, since I don't have either Hald or udevd loaded, both of which I have seen affect the behavior of my DVD drives.
I should mention that my regular (non-Blu-Ray) DVD drive is recognized just fine by MakeMKV, and the only difference aside from the fact that it's not a Blu-Ray is that it is ATA and not SATA.
Is it possible that MakeMKV is burping because my Blu-Ray is SATA?
Or is it possible that my system being 64-bit is interfering with that as a combination?
I sure am scratching my head on this one.

oldpink wrote: Or is it possible that my system being 64-bit is interfering with that as a combination?

Do you think Windows capacity influence it?

There are only two reasons "open" syscall could fail: bad permissions and sharing violdtion. Permissions are easy to check - try running makemkvcon as root. If it still fails, then it means some other program opened this device with exclusive R/W access.

I have to say that I've just about lost all patience with this issue.
First, I mounted the Blu-Ray disk I had in my drive, whose device name is /dev/sr0, on /mnt/dvd.

I then executed the following from the command line:

makemkvcon info file:/mnt/dvd
MakeMKV v1.6.16 linux(x64-release) started
Opening files on harddrive at /mnt/dvd
The volume key is unknown for this disc - video can't be decrypted
Opening files on harddrive at /mnt/dvd
Failed to open disc
Total 0 titles

I can even quite clearly see it spin up the drive to examine the contents while it does this.
As I said, I just don't believe something else is locking this drive as it were, especially not when I am able to insert regular DVD disks and audio CD disks and rip them with other programs.
The problem is with the program, not the drive.
Either that, or I don't know my own system.

New development, but still not quite there

I made some big changes to my system by finally enabling UDEV, which was a bit tricky until I figured out to disable "CONFIG_SYSFS_DEPRECATED" and "CONFIG_IDE."

MakeMKV now sees my Blu-Ray drive right away, but it still fails.
Here is the output of what happens when I tried to use it to read "I Am Legend":

---BEGIN TEXT---
MakeMKV v1.6.16 linux(x64-release) started
Using direct disc access mode
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0F4DA3A69A41AF26A7E6D624E956E76AE1A to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..03223B78CC48E0EEFBD19E4929E3E6ADA8E to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0DAF19ED67F98A92C81503CAA897417327A to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0EA892F8ED3B621E501C1226CE0A427ADBA to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..05918F411ADCB45D3B0ECBA81FA54110B6D to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..068132D209B0B1E48511BC027A85048DEA4 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0661C1C63B6AECC9E24B47EF938A7A803C7 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0FD25C4E31B2B6ABE6FDC50F0FF69D48607 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..081A4EA8FDE0B1601468621987B710887B5 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0C4620DA6EF052D5C34CA92741E40B453B7 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..00331F11A1DA815B268CBF2DE77EE8FB314 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..03596253F59595A47395EB788C22833857C to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0B302F7328ACB3A223DB1144D57ADC66728 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0A24AB4C8575C2C8F22F4EB114E18328148 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0B2CAABCD60F50D5C780D8B151BD0BFE6B4 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0E18603C6DE25624E0CDB301F6AB0FDA552 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..01A21E65AB048BD537D110F61689289A9E5 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..04D63232C405CAFEA9D0127AFDB74B6A755 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..097448E957643FD67C047E2882939DF91B2 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0C804D2BB8D7C479E1319F54875BB30512E to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0F7FD43F3F6D0BEC4B4107247C25ACCEB0B to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0DC26F9E0714964F25320450C59904F7226 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0539F5BB1C51AA8B72CA21EEA4EC6128711 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0594648A19921A70974865C85505B6E304E to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..014D043B809E78081B848C72A24166EAD95 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..055160593E89F86BEA52E76E25AD5852417 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..09792E2E0EAE355C70BCDB19D12A1389474 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0E0F15D56FD56C4F86B4808196561B59661 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..03E42DC80D40C1DC3699B2E40BE4A5408F1 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - AUTHENTICATION FAILURE' occurred while issuing SCSI command A30..00200740100720..0477516D1F03B772E200F8E32987E76FD98 to device 'SG:dev_11:0'
Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:0'
Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc
---END TEXT---

Clearly, enabling UDEV was necessary, but there's still a problem.
Any more ideas?

Is this a regular drive or a drive pulled from a hardware player?