[hugin grímnirson]

Original geschrieben von flinx
1. Hast du, wie angegeben, daß ovcamchip module vor dem w9968cf module geladen?
2. Irgendwelche Fehler/Status-Meldungen in den Logs?
3. Hast du es mit einem anderen Player als xawtv auch probiert?

ad 1. ja


ad 2. also ich mach jetzt mal das ganze prozedere durch, um das ordentlich zu dokumentieren. ich auf konsole:

mp3box:/lib/modules/2.4.19-4GB/kernel/drivers # insmod usb/usbvideo.o

mp3box:/lib/modules/2.4.19-4GB/kernel/drivers # insmod i2c/i2c-core.o

mp3box:/lib/modules/2.4.19-4GB/kernel/drivers # insmod -f usb/ovcamchip.o
Warning: kernel-module version mismatch
usb/ovcamchip.o was compiled for kernel version 2.4.19
while this kernel is version 2.4.19-4GB
Warning: loading usb/ovcamchip.o will taint the kernel: forced load
See http://www.tux.org/lkml/#export-tainted for information about tainted modules
Module ovcamchip loaded, with warnings

mp3box:/lib/modules/2.4.19-4GB/kernel/drivers # insmod -f usb/w9968cf.o
Warning: kernel-module version mismatch
usb/w9968cf.o was compiled for kernel version 2.4.19
while this kernel is version 2.4.19-4GB
Warning: loading usb/w9968cf.o will taint the kernel: forced load
See http://www.tux.org/lkml/#export-tainted for information about tainted modules
Module w9968cf loaded, with warnings
mp3box:/lib/modules/2.4.19-4GB/kernel/drivers #

dazu meine /var/log/messages:

Jul 4 18:32:31 mp3box kernel: hub.c: USB new device connect on bus2/2, assigned device number 2
Jul 4 18:32:31 mp3box kernel: usb.c: USB device 2 (vend/prod 0x41e/0x4003) is not claimed by any active driver.
Jul 4 18:32:36 mp3box kernel: i2c-core.o: i2c core module version 2.6.4 (20020719)
Jul 4 18:32:36 mp3box insmod: Using /lib/modules/2.4.19-4GB/kernel/drivers/i2c/i2c-core.o
Jul 4 18:32:36 mp3box insmod: Symbol version prefix ''
Jul 4 18:32:36 mp3box insmod: Using /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o
Jul 4 18:32:36 mp3box insmod: /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o: kernel-module version mismatch /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o was compiled for kernel version 2.4.19 while this kernel is version 2.4.19-4GB.
Jul 4 18:32:36 mp3box insmod: /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o: insmod /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o failed
Jul 4 18:32:36 mp3box insmod: /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o: insmod w9968cf failed
Jul 4 18:32:36 mp3box /etc/hotplug/usb.agent[1820]: ... can't load module w9968cf
Jul 4 18:32:36 mp3box /etc/hotplug/usb.agent[1820]: missing kernel or user mode driver w9968cf
Jul 4 18:35:04 mp3box kernel: i2c-core.o: i2c core module version 2.6.4 (20020719)
Jul 4 18:35:29 mp3box kernel: ovcamchip_core.c: v2.25 : OV camera chip I2C driver
Jul 4 18:35:29 mp3box kernel: i2c-core.o: driver i2c ovcamchip driver registered.
Jul 4 18:35:40 mp3box kernel: w9968cf_core.c: W996[87]CF USB-V4L1 driver for Linux v1.00
Jul 4 18:35:40 mp3box kernel: usb.c: registered new driver w9968cf
Jul 4 18:35:40 mp3box kernel: w9968cf_core.c: Creative Labs Video Blaster WebCam Go Plus detected.
Jul 4 18:35:40 mp3box kernel: w9968cf_core.c: V4L device registered as /dev/video0
Jul 4 18:35:40 mp3box kernel: ovcamchip_core.c: Camera chip is an OV7620
Jul 4 18:35:41 mp3box kernel: w9968cf_core.c: I2C attach client [OV7620] with [i2c ovcamchip driver]
Jul 4 18:35:41 mp3box kernel: i2c-core.o: client [OV7620] registered to adapter [w9968cf](pos. 0).
Jul 4 18:35:41 mp3box kernel: i2c-core.o: adapter w9968cf registered as adapter 0.
Jul 4 18:36:05 mp3box modprobe: modprobe: Can't locate module binfmt-464c
Jul 4 18:36:05 mp3box modprobe: modprobe: Can't locate module binfmt-464c

und die /var/log/warn (die warnungen extrahiert halt):

Jul 4 18:32:31 mp3box kernel: usb.c: USB device 2 (vend/prod 0x41e/0x4003) is not claimed by any active driver.
Jul 4 18:32:36 mp3box insmod: /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o: kernel-module version mismatch /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o was compiled for kernel version 2.4.19 while this kernel is version 2.4.19-4GB.
Jul 4 18:32:36 mp3box insmod: /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o: insmod /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o failed
Jul 4 18:32:36 mp3box insmod: /lib/modules/2.4.19-4GB/kernel/drivers/usb/w9968cf.o: insmod w9968cf failed
Jul 4 18:36:05 mp3box modprobe: modprobe: Can't locate module binfmt-464c
Jul 4 18:36:05 mp3box modprobe: modprobe: Can't locate module binfmt-464c

da ich gerade diese "can't locate module binfmt-464c"-meldung entdeckt habe, habe ich ovcamchip und w9968cf entladen, danach mal auf verdacht alle binfmt-module, die da wären

-rw-r--r-- 1 root root 6620 2002-09-13 16:18 binfmt_aout.o
-rw-r--r-- 1 root root 9124 2002-09-13 16:18 binfmt_coff.o
-rw-r--r-- 1 root root 9720 2002-09-13 16:18 binfmt_misc.o
-rw-r--r-- 1 root root 7580 2002-09-13 16:18 binfmt_xout.o

und anschließend ovcamchip und w9968cf geladen.

der effekt: fast keiner die fehlermeldung tritt zwar nimmer auf, an der funktionalität der kamera änderts auch nix.