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Arghh<br>
<br>
I have figured it out. I had compiled my own .37 kernel to solve a
USB disconnect as the patch had not made it into mythbuntu and I
forgot to turn on iso9660 and udf support, what a twit!<br>
<br>
Time to compile these and see what happens!<br>
<br>
Cheers<br>
Douglas.<br>
<br>
On 7/03/2011 4:51 p.m., Douglas Pearless wrote:
<blockquote
cite="mid:20110307165114.19577joskungcykg@pearless.co.nz"
type="cite">
<p>I forgot to add, here is why I think that:</p>
<font size="2">
<p>List of devices:</p>
<p>$ sudo lshw | grep -A 20 -i cdrom</p>
<p>*-cdrom:0</p>
<p>description: DVD reader</p>
<p>product: COMBO SHC-48S7K</p>
<p>vendor: LITE-ON</p>
<p>physical id: 0.1.0</p>
<p>bus info: <a class="moz-txt-link-abbreviated" href="mailto:scsi@0:0.1.0">scsi@0:0.1.0</a></p>
<p>logical name: /dev/cdrom</p>
<p>logical name: /dev/cdrw</p>
<p>logical name: /dev/dvd</p>
<p>logical name: /dev/scd0</p>
<p>logical name: /dev/sr0</p>
<p>version: VQK6</p>
<p>capabilities: removable audio cd-r cd-rw dvd</p>
<p>configuration: ansiversion=5 status=nodisc</p>
<p>*-cdrom:1</p>
<p>description: DVD-RAM writer</p>
<p>product: CDDVDW SH-S203D</p>
<p>vendor: TSSTcorp</p>
<p>physical id: 1</p>
<p>bus info: <a class="moz-txt-link-abbreviated" href="mailto:scsi@1:0.0.0">scsi@1:0.0.0</a></p>
<p>logical name: /dev/cdrom1</p>
<p>logical name: /dev/cdrw1</p>
<p>logical name: /dev/dvd1</p>
<p>logical name: /dev/dvdrw1</p>
<p>logical name: /dev/scd1</p>
<p>logical name: /dev/sr1</p>
<p>version: SB00</p>
<p>capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram</p>
<p>configuration: ansiversion=5 status=nodisc</p>
<p>*-scsi</p>
<p>physical id: 3</p>
<p>bus info: usb@2:1</p>
<p>logical name: scsi2</p>
<p>capabilities: emulated scsi-host</p>
<p>configuration: driver=usb-storage</p>
<p>*-cdrom</p>
<p>description: DVD-RAM writer</p>
<p>product: BD-CMB UJ-120</p>
<p>vendor: MATSHITA</p>
<p>physical id: 0.0.0</p>
<p>bus info: <a class="moz-txt-link-abbreviated" href="mailto:scsi@2:0.0.0">scsi@2:0.0.0</a></p>
<p>logical name: /dev/cdrom2</p>
<p>logical name: /dev/cdrw2</p>
<p>logical name: /dev/dvd2</p>
<p>logical name: /dev/dvdrw2</p>
<p>logical name: /dev/scd2</p>
<p>logical name: /dev/sr2</p>
<p>version: 1.01</p>
<p>capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram</p>
<p>configuration: status=nodisc</p>
<p>and when I insert the dvd movie into the first dvd drive
"sr0": </p>
<p>[446815.783922] UDF-fs: Partition marked readonly; forcing
readonly mount</p>
<p>[446815.810022] UDF-fs INFO UDF: Mounting volume
'GEORGE_OF_THE_JUNGLE', timestamp 2003/10/31 00:44 (130c)</p>
<p>[446927.120958] VFS: busy inodes on changed media or resized
disk sr1</p>
<p>[446927.374828] VFS: busy inodes on changed media or resized
disk sr1</p>
<p>[446943.057035] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[446943.057043] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[446943.057049] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[446943.057057] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
02 00 00 00 02 00</p>
<p>[446943.057068] end_request: I/O error, dev sr0, sector 2048</p>
<p>[446943.057074] Buffer I/O error on device sr0, logical block
512</p>
<p>[446943.057079] Buffer I/O error on device sr0, logical block
513</p>
<p>[446943.082470] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[446943.082477] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[446943.082483] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[446943.082491] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
02 00 00 00 02 00</p>
<p>[446943.082501] end_request: I/O error, dev sr0, sector 2048</p>
<p>[446943.082508] Buffer I/O error on device sr0, logical block
512</p>
<p>[446943.082513] Buffer I/O error on device sr0, logical block
513</p>
<p>[446943.345342] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[446943.345350] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[446943.345355] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[446943.345363] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
04 00 00 00 02 00</p>
<p>[446943.345374] end_request: I/O error, dev sr0, sector 4096</p>
<p>[446943.345381] Buffer I/O error on device sr0, logical block
1024</p>
<p>[446943.345385] Buffer I/O error on device sr0, logical block
1025</p>
<p>[446943.370948] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[446943.370955] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[446943.370961] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[446943.370969] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
04 00 00 00 02 00</p>
<p>[446943.370979] end_request: I/O error, dev sr0, sector 4096</p>
<p>[446943.370986] Buffer I/O error on device sr0, logical block
1024</p>
<p>[446943.370991] Buffer I/O error on device sr0, logical block
1025</p>
<p>[446943.403239] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[446943.403246] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[446943.403251] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[446943.403259] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
04 00 00 00 01 00</p>
<p>[446943.403269] end_request: I/O error, dev sr0, sector 4096</p>
<p>[446943.403275] Buffer I/O error on device sr0, logical block
1024</p>
<p>[446943.756132] UDF-fs: Partition marked readonly; forcing
readonly mount</p>
<p>[446943.775962] UDF-fs INFO UDF: Mounting volume
'GEORGE_OF_THE_JUNGLE', timestamp 2003/10/31 00:44 (130c)</p>
<p>[447010.963768] VFS: busy inodes on changed media or resized
disk sr0</p>
<p>[447012.879272] VFS: busy inodes on changed media or resized
disk sr0</p>
<p>[447024.807898] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[447024.807906] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[447024.807912] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[447024.807920] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
02 00 00 00 01 00</p>
<p>[447024.807931] end_request: I/O error, dev sr0, sector 2048</p>
<p>[447024.807938] Buffer I/O error on device sr0, logical block
512</p>
<p>[447024.998822] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[447024.998829] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[447024.998835] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[447024.998843] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
04 00 00 00 01 00</p>
<p>[447024.998853] end_request: I/O error, dev sr0, sector 4096</p>
<p>[447024.998860] Buffer I/O error on device sr0, logical block
1024</p>
<p>[447025.105715] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[447025.105722] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[447025.105728] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[447025.105736] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
02 00 00 00 01 00</p>
<p>[447025.105747] end_request: I/O error, dev sr0, sector 2048</p>
<p>[447025.105755] Buffer I/O error on device sr0, logical block
512</p>
<p>[447025.131306] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE</p>
<p>[447025.131313] sr 0:0:1:0: [sr0] Sense Key : Illegal Request
[current]</p>
<p>[447025.131318] sr 0:0:1:0: [sr0] Add. Sense: Read of
scrambled sector without authentication</p>
<p>[447025.131326] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 00
04 00 00 00 01 00</p>
<p>[447025.131337] end_request: I/O error, dev sr0, sector 4096</p>
<p>[447025.131344] Buffer I/O error on device sr0, logical block
1024</p>
</font>
<p>Quoting Douglas Pearless
<a class="moz-txt-link-rfc2396E" href="mailto:Douglas.Pearless@pearless.co.nz"><Douglas.Pearless@pearless.co.nz></a>:</p>
<blockquote type="cite">
<p>OK,</p>
<p>Also, it appears that when I put the same disk in my DVD
drive, the UDF filesystem is being loaded not the iso9660 and
hence it too fails?</p>
<p>Anyone got any ideas here what else to test or check?</p>
<p>Cheers</p>
<p>Douglas.</p>
<p>Quoting Joel Wiramu Pauling <a class="moz-txt-link-rfc2396E" href="mailto:joel@aenertia.net"><joel@aenertia.net></a>:<br>
<br>
> This page is a pretty good introduction.<br>
><br>
> <a moz-do-not-send="true"
href="https://help.ubuntu.com/community/RestrictedFormats/BluRayAndHDDVD"
target="_blank">https://help.ubuntu.com/community/RestrictedFormats/BluRayAndHDDVD</a><br>
><br>
><br>
> Each manufacturer has shit and not so shit products - and
often will<br>
> make a no so shit product into a shit product by changing
something<br>
> and not indicating it in the product/packaging.<br>
><br>
> Best advise trot along to a store with a laptop running
Ubuntu and<br>
> with the decss library installed and known to work
playing dvd's and<br>
> plug into to potentially to be purchaced drives and see
what happens.<br>
><br>
><br>
> -JoelW<br>
><br>
><br>
> On 7 March 2011 13:55, Douglas Pearless <br>
> <a class="moz-txt-link-rfc2396E" href="mailto:Douglas.Pearless@pearless.co.nz"><Douglas.Pearless@pearless.co.nz></a> wrote:<br>
>> Hmm,<br>
>><br>
>> Do you have a recommended drive that I can purchase
in NZ?<br>
>><br>
>> Cheers<br>
>><br>
>> Douglas.<br>
>><br>
>> Quoting Joel Wiramu Pauling
<a class="moz-txt-link-rfc2396E" href="mailto:joel@aenertia.net"><joel@aenertia.net></a>:<br>
>><br>
>>> Many BlueRay drives ( and some DVD's ) espeically
from Matsushita, use<br>
>>> an updated method of region locking which cannot
be by-passed using<br>
>>> the standard dcss2 decrypt methods.<br>
>>><br>
>>> Unless you can find an unlocked firmware on-line
you may be out of luck.<br>
>>><br>
>>> I would try with a more recent kernel/distro
first on a laptop/VM -<br>
>>> otherwise be looking to return the product.<br>
>>><br>
>>> -JoelW<br>
>>><br>
>>> On 7 March 2011 13:08, Douglas Pearless<br>
>>> <a class="moz-txt-link-rfc2396E" href="mailto:Douglas.Pearless@pearless.co.nz"><Douglas.Pearless@pearless.co.nz></a> wrote:<br>
>>>> Since adding a USB bluray player, I can not
longer play DVD's in either<br>
>>>> my<br>
>>>> IDE DVD player or the USB Bluray player.<br>
>>>><br>
>>>> In both cases it seems to try and load the
UDF file system and then fails<br>
>>>> to<br>
>>>> read the disk, e.g.<br>
>>>><br>
>>>> [447025.646044] UDF-fs: Partition marked
readonly; forcing readonly mount<br>
>>>><br>
>>>> [447025.671882] UDF-fs INFO UDF: Mounting
volume 'GEORGE_OF_THE_JUNGLE',<br>
>>>> timestamp 2003/10/31 00:44 (130c)<br>
>>>><br>
>>>> [447164.016037] usb 2-1: new high speed USB
device using ehci_hcd and<br>
>>>> address 2<br>
>>>><br>
>>>> [447164.221358] Initializing USB Mass Storage
driver...<br>
>>>><br>
>>>> [447164.222104] usb-storage 2-1:1.0: Quirks
match for vid 05e3 pid 0701:<br>
>>>> 520<br>
>>>><br>
>>>> [447164.222145] scsi2 : usb-storage 2-1:1.0<br>
>>>><br>
>>>> [447164.222384] usbcore: registered new
interface driver usb-storage<br>
>>>><br>
>>>> [447164.222387] USB Mass Storage support
registered.<br>
>>>><br>
>>>> [447165.232211] scsi 2:0:0:0: CD-ROM MATSHITA
BD-CMB UJ-120 1.01 PQ: 0<br>
>>>> ANSI:<br>
>>>><br>
>>>><br>
>>>> [447165.271823] sr2: scsi3-mmc drive: 62x/62x
writer dvd-ram cd/rw<br>
>>>> xa/form2<br>
>>>> cdda tray<br>
>>>><br>
>>>> [447165.272031] sr 2:0:0:0: Attached scsi
CD-ROM sr2<br>
>>>><br>
>>>> [447165.272147] sr 2:0:0:0: Attached scsi
generic sg3 type 5<br>
>>>><br>
>>>> [447170.881226] VFS: busy inodes on changed
media or resized disk sr0<br>
>>>><br>
>>>> [447172.950082] VFS: busy inodes on changed
media or resized disk sr0<br>
>>>><br>
>>>> [447198.953904] sr 2:0:0:0: [sr2] Result:
hostbyte=DID_OK<br>
>>>> driverbyte=DRIVER_SENSE<br>
>>>><br>
>>>> [447198.953913] sr 2:0:0:0: [sr2] Sense Key :
Illegal Request [current]<br>
>>>><br>
>>>> [447198.953919] Info fld=0x200<br>
>>>><br>
>>>> [447198.953921] sr 2:0:0:0: [sr2] Add. Sense:
Read of scrambled sector<br>
>>>> without authentication<br>
>>>><br>
>>>> [447198.953929] sr 2:0:0:0: [sr2] CDB:
Read(10): 28 00 00 00 02 00 00 00<br>
>>>> 02<br>
>>>> 00<br>
>>>><br>
>>>> [447198.953940] end_request: I/O error, dev
sr2, sector 2048<br>
>>>><br>
>>>> [447198.953947] Buffer I/O error on device
sr2, logical block 512<br>
>>>><br>
>>>> [447198.953951] Buffer I/O error on device
sr2, logical block 513<br>
>>>><br>
>>>> [447198.955901] sr 2:0:0:0: [sr2] Result:
hostbyte=DID_OK<br>
>>>> driverbyte=DRIVER_SENSE<br>
>>>><br>
>>>> [447198.955908] sr 2:0:0:0: [sr2] Sense Key :
Illegal Request [current]<br>
>>>><br>
>>>> [447198.955913] Info fld=0x200<br>
>>>><br>
>>>> [447198.955915] sr 2:0:0:0: [sr2] Add. Sense:
Read of scrambled sector<br>
>>>> without authentication<br>
>>>><br>
>>>> [447198.955922] sr 2:0:0:0: [sr2] CDB:
Read(10): 28 00 00 00 02 00 00 00<br>
>>>> 02<br>
>>>> 00<br>
>>>><br>
>>>> [447198.955932] end_request: I/O error, dev
sr2, sector 2048<br>
>>>><br>
>>>> [447198.955937] Buffer I/O error on device
sr2, logical block 512<br>
>>>><br>
>>>> [447198.955942] Buffer I/O error on device
sr2, logical block 513<br>
>>>><br>
>>>> [447199.221405] sr 2:0:0:0: [sr2] Result:
hostbyte=DID_OK<br>
>>>> driverbyte=DRIVER_SENSE<br>
>>>><br>
>>>> [447199.221414] sr 2:0:0:0: [sr2] Sense Key :
Illegal Request [current]<br>
>>>><br>
>>>> [447199.221420] Info fld=0x400<br>
>>>><br>
>>>> [447199.221422] sr 2:0:0:0: [sr2] Add. Sense:
Read of scrambled sector<br>
>>>> without authentication<br>
>>>><br>
>>>> [447199.221430] sr 2:0:0:0: [sr2] CDB:
Read(10): 28 00 00 00 04 00 00 00<br>
>>>> 02<br>
>>>> 00<br>
>>>><br>
>>>> [447199.221441] end_request: I/O error, dev
sr2, sector 4096<br>
>>>><br>
>>>> [447199.221448] Buffer I/O error on device
sr2, logical block 1024<br>
>>>><br>
>>>> [447199.221452] Buffer I/O error on device
sr2, logical block 1025<br>
>>>><br>
>>>> [447199.223283] sr 2:0:0:0: [sr2] Result:
hostbyte=DID_OK<br>
>>>> driverbyte=DRIVER_SENSE<br>
>>>><br>
>>>> [447199.223289] sr 2:0:0:0: [sr2] Sense Key :
Illegal Request [current]<br>
>>>><br>
>>>> [447199.223294] Info fld=0x400<br>
>>>><br>
>>>> [447199.223296] sr 2:0:0:0: [sr2] Add. Sense:
Read of scrambled sector<br>
>>>> without authentication<br>
>>>><br>
>>>> [447199.223303] sr 2:0:0:0: [sr2] CDB:
Read(10): 28 00 00 00 04 00 00 00<br>
>>>> 02<br>
>>>> 00<br>
>>>><br>
>>>> [447199.223313] end_request: I/O error, dev
sr2, sector 4096<br>
>>>><br>
>>>> [447199.223319] Buffer I/O error on device
sr2, logical block 1024<br>
>>>><br>
>>>> [447199.223323] Buffer I/O error on device
sr2, logical block 1025<br>
>>>><br>
>>>><br>
>>>><br>
>>>> Any ideas?<br>
>>>><br>
>>>> Cheers<br>
>>>><br>
>>>> Douglas<br>
>>>><br>
>>>>
_______________________________________________<br>
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>>>><br>
>>>><br>
>>><br>
>><br>
>><br>
><br>
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