/dev/devices clash

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Greets everyone;

This is a slightly edited repost since my first post about 3 days back 
was ignored.

I'm trying to make a logitech clicksmart 310 work under linux.

The recommended proceedure seems to be to make the kernel patches in 
quickcam-1.0.5, adding the vendor/product numbers of course (I did it 
to the patch since I'm always building the latest gee-whiz 2.4 
kernel), rebuild  the kernel (2.4.21-rc7 ATM) followed by gqcam-0.9 
to run it.

The one thing I'm confused on is that the bttv stuffs installed an 
'alias char-major-81 bttv' in modules.conf, and this software wants 
that line to read 'alias char-major-81 videodev'.   And, although an 
lsmod shows videodev is loaded, I cannot get gqcam (or anything else 
for that matter) to get away from the bttv stuffs.

Everything seems to go swimingly, and on a reboot the camera seems to 
be 'registered' by the kernel and an lsmod shows that all the 
appropriate modules are in fact loaded.  I'd post some of that, but 
the registration process seems to be extremely verbose, its several 
hundred lines in the /var/log/messages file, with no obvious error 
messages.

Just one huge fly in the soup here, at least on a redhat 8.0 system.

The gqcam device generator scripts bomb out because the base device, 
/dev/video, already exists and is in fact a directory!  So, gqcam 
dies because it cannot find the basic video device.

Additional on the above, I mv'd that dir to something else without 
effecting xawtv or gnomeradio, so its now a link to videodev.

I also have a working WinTV-GO+FM card (BT-848 based) in this machine 
that gnomeradio runs just fine, and xawtv runs the tv section just 
fine.  I also have an Olympus C-3020, but although its a usb device 
too, its a vfat file system to linux, using the usb_storage facility, 
so I doubt thats a factor here.

Based on that, whats going to go tits up if I delete this /dev/video 
directory, which contains these files:

Addition, apparently nothing, but any attempt to access a video type 
device always winds up hooking up to the bt848, and not the 
Clicksmart 310.

Original contents of /dev/video:
em8300  em8300_ma  em8300_mv  em8300_sp

and go ahead and run the device generator script for Gqcam again?

Can one have two alias lines that reference the same char-major device 
number set in ones modules.conf?

I'm going to build the 2.4.21-rc8 kernel, add that to modules.conf, 
and see if a reboot changes anything.

-- 
Cheers, Gene
AMD K6-III@500mhz 320M
Athlon1600XP@1400mhz  512M
99.26% setiathome rank, not too shabby for a WV hillbilly
Yahoo.com attornies please note, additions to this message
by Gene Heskett are:
Copyright 2003 by Maurice Eugene Heskett, all rights reserved.





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