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Old 06-04-2008, 06:23 AM   #1
galemah
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Problem to install UVC driver on Slackware 12.1


Hello everybody,i'm from Italy and sorry for my english.
I'd try to install UVC driver for my webcam(SPC100NC)but i've got a problem.
I do this:
maximilian@linux-box:~$ su
Password:
root@linux-box:/home/maximilian# svn checkout svn://svn.berlios.de/linux-uvc/linux-uvc/trunk
Checked out revision 212.
root@linux-box:/home/maximilian# cd trunk
root@linux-box:/home/maximilian/trunk# make
Building USB Video Class driver...
make[1]: Entering directory `/usr/src/linux-2.6.24.5'
CC [M] /home/maximilian/trunk/uvc_driver.o
LD [M] /home/maximilian/trunk/uvcvideo.o
Building modules, stage 2.
MODPOST 1 modules
LD [M] /home/maximilian/trunk/uvcvideo.ko
make[1]: Leaving directory `/usr/src/linux-2.6.24.5'
root@linux-box:/home/maximilian/trunk# make install
Installing USB Video Class driver...
make[1]: Entering directory `/usr/src/linux-2.6.24.5'
INSTALL /home/maximilian/trunk/uvcvideo.ko
DEPMOD 2.6.24.5-smp
make[1]: Leaving directory `/usr/src/linux-2.6.24.5'
root@linux-box:/home/maximilian/trunk# modprobe uvcvideo
FATAL: Module uvcvideo not found.
root@linux-box:/home/maximilian/trunk#

After i do this:
root@linux-box:/home/maximilian/trunk#file /lib/modules/2.6.24.5-smp/usb/media/uvcvideo.ko
And this is the output:
/lib/modules/2.6.24.5-smp/usb/media/uvcvideo.ko: ELF 32-bit LSB relocatable, Intel 80386, version 1 (SYSV), not stripped
root@linux-box:/home/maximilian/trunk#

And then i tried:
root@linux-box:/home/maximilian/trunk# insmod /lib/modules/2.6.24.5-smp/usb/media/uvcvideo.ko
insmod: error inserting '/lib/modules/2.6.24.5-smp/usb/media/uvcvideo.ko': -1 Unknown symbol in module
root@linux-box:/home/maximilian/trunk#

Can you help me ,please?
Thanks a lot.
 
Old 06-04-2008, 07:54 AM   #2
bathory
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Quote:
oot@linux-box:/home/maximilian/trunk# make install
Installing USB Video Class driver...
make[1]: Entering directory `/usr/src/linux-2.6.24.5'
INSTALL /home/maximilian/trunk/uvcvideo.ko
DEPMOD 2.6.24.5-smp
make[1]: Leaving directory `/usr/src/linux-2.6.24.5'
It seems that somehow the make install does not run depmod correctly. Run:
Code:
depmod -a
to see if it helps.

Regards
 
Old 06-04-2008, 08:18 AM   #3
galemah
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Sorry but i'm not expert,the right command is:
make install depmod -a ?
 
Old 06-04-2008, 08:22 AM   #4
bathory
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Just run
Code:
depmod -a
 
Old 06-04-2008, 09:07 AM   #5
Alien Bob
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Registered: Sep 2005
Location: Eindhoven, The Netherlands
Distribution: Slackware
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I took the opportunity and created a SlackBuild plus Slackware 12.1 packag e for this driver;
See http://www.slackware.com/~alien/slackbuilds/linux-uvc/

I have no webcam to test this with, but the module loads properly and registers a V4L2 device.

Eric
 
Old 06-04-2008, 09:33 AM   #6
galemah
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with depmod -a it runs ok.Both kopete and skype have recognizied the webcam but they don't show image.
Thanks a lot for your help.
 
Old 06-04-2008, 12:44 PM   #7
H_TeXMeX_H
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Does it work with ekiga ?
 
Old 06-05-2008, 05:28 AM   #8
galemah
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I have not ekiga installed.I don't know its dependencies.
 
Old 06-05-2008, 09:01 AM   #9
H_TeXMeX_H
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opal and pwlib, these can be obtained either from:

Alien Bob
http://www.slackware.com/~alien/slackbuilds/

or Slackbuilds
http://slackbuilds.org/result/?sv=12.1&search=ekiga

your choice
 
  


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