camrecorder DV and karmic

[laurent.bellegarde]

Eric Hedekar a écrit :
> On Mon, Nov 9, 2009 at 3:19 PM, laurent.bellegarde 
> <laurent.bellegarde at free.fr <mailto:laurent.bellegarde at free.fr>> wrote:
>
>     Eric Hedekar a écrit :
>     > On Mon, Nov 9, 2009 at 10:44 AM, laurent.bellegarde
>     > <laurent.bellegarde at free.fr <mailto:laurent.bellegarde at free.fr>
>     <mailto:laurent.bellegarde at free.fr
>     <mailto:laurent.bellegarde at free.fr>>> wrote:
>     >
>     >     Hi all,
>     >
>     >     The lprod.org <http://lprod.org> <http://lprod.org> team is
>     now testing hardly Ubuntu
>     >     Studio Karmic before an
>     >     official presentation to the public, saturday, November 28 in
>     >     Paris (1h
>     >     face to public, TV cameras, radios), in the sciences's city.
>     >
>     >     The kernel RT and the music software are working fine, but
>     we are
>     >     thinking there is a large trouble in UBS 9.10 with the DV
>     >     connection to
>     >     a camrecorder DV.
>     >
>     >     With severals camrecoders DV knowed to work in DV via a
>     firewire card
>     >     integrated or another laptop with a firewire expresscard
>     controller
>     >     under hardy UBS (production) and jaunty UBS for testing, we
>     discover
>     >     that even after controls, editing system files, and
>     groups/permissions
>     >     changes, it seems to be impossible to detect the camera.
>     Dvgrab in
>     >     terminal still always says : no camera...
>     >
>     >     Is there a major bug in karmic ?
>     >
>     >     raw1394, ohci1394, ieee1394 have been probed and permissions
>     >     controlled,
>     >     even video1394, and dv1394 (old and deprecated). Audio,
>     video and disk
>     >     group have been probed too. None are working.
>     >
>     >     Any "good "ideas" are welcomed !!!
>     >
>     >     Bye,
>     >
>     >     Laurent,
>     >     lprod.org <http://lprod.org> <http://lprod.org>
>     >     France
>     >
>     >     --
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>     >
>     >
>     > Laurent
>     >
>     > What errors are you seeing?  In
>     > /lib/udev/rules.d/50-udev-default.rules do you see a line that
>     > contains "raw1394" ?
>     >
>     > - Eric Hedekar
>
>
>
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>
>
> Add the following line to that file:
> KERNEL=="raw1394",              GROUP="video"
>
> -Eric Hedekar

Hi all,

i've putted this line into the file, then done a reboot, the camera 
wasn't discovered.

Then, by using the users tool in system/admin, i've checked if there was 
something wrong in groups.

the things that i've noticed :

in root group, root, the only user was not checked, i've done it
in disk group, laurent was checked, but root also member of this group 
wasn't. I've checked it too, then done a reboot.

After all, the camera is discovered, and the dvgrab command line is 
working, so all graphicals tools as kino, kdenlive, etc. are now working.

As i'm not and expert, I can't said which one of theses changes produced 
the correct detection of the camera.

to be sure, I'm gonna give a friend only the line you give me to change 
his 50-udev file, and then have a look if it's enough or not...

Another good news during this day.

Laurent