Re: Still no luck Re: Can't detect camera

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



Ummm.  It may be time to roll up the sleeves and dig into a custom
kernel.  There are V4l patches available at bytesex.org for 2.4.23 and
2.6.0.  There is a replacement for bttv modules (v 0.9). V 0.7 is what
is shipped with the kernel.  The bttv module will standalone compile and
you just have to link it into the proper /lib/modules directory.

2.4.23 is the logical course to start with.  2.6.0 requires a lot of
other supporting tools to be updated/installed.  I haven't quite got all
the pieces together myself.


On Sat, 2003-12-20 at 19:05, joe user wrote:
> --- Tuukka Toivonen <tuukkat@xxxxxxxxxx> wrote:
> > >If you have loaded the pwc (and optionally pwcx)
> > module, and also have
> > >loaded the appropriate usb modules (!) you should
> > have an (extra)
> > >/dev/video device that xawtv can operate on.
> > 
> > Provided that the device file is correct. What does
> > say
> > 	ls -la /dev/video
> > 	ls -la /dev/video0
> > 	ls -la /dev/video1
> > ?
> > 
> > Check that you have permissions. Is there anything
> > special printed
> > in log files after loading pwc driver, check with
> > "dmesg"?
> 
> I checked all this.  It isn't a file permissions
> problem because it's never getting to that stage. 
> There should be something in the /var/log/messages
> that says "pwc driver attaching to /dev/video?",
> right?  There is nothing like that.  It just gives the
> pwc driver info, but says nothing about detecting any
> devices.
> 
> I found this useful diagram:
> 
> http://www.smcc.demon.nl/webcam/support.html
> 
> It shows that the modules are linked like this:
> 
> usb-core > pwc > v4l
> 
> The problem is that v4l isn't getting activated.
> 
> Any ideas?  I am completely stumped on this.  Should I
> try a new kernel?  I am using the plain old RH9
> kernel.   I will probably switch to SuSE 9 at some
> point to see if that changes anything.
> 
> My offer of a $25 reward to anyone who can help me fix
> this is now doubled to $50.  If you are interested,
> give me your IM account info or a phone number.
> 
> 
> __________________________________
> Do you Yahoo!?
> New Yahoo! Photos - easier uploading and sharing.
> http://photos.yahoo.com/
> 
> 
> --
> video4linux-list mailing list
> Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/video4linux-list
-- 
Warren Sturm <wrsturm@xxxxxxx>

Attachment: signature.asc
Description: This is a digitally signed message part


[Index of Archives]     [Linux DVB]     [Video Disk Recorder]     [Asterisk]     [Photo]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Free Photo Albums]     [Fedora Users]     [Fedora Women]     [ALSA Users]     [ALSA Devel]     [Linux USB]

Powered by Linux