[root@ez-x5 nfs]$ insmod pwc.o
Using pwc.o
pwc Philips PCA645/646 + PCVC675/680/690 + PCVC730/740/750 webcam module versio.pwc Also supports the Askey VC010, Logitech Quickcam 3000 Pro, Samsung MPC-C10 ,pwc the Creative WebCam 5, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM10.usb.c: registered new driver Philips webcam
pwc Logitech QuickCam 4000 Pro USB webcam detected.
pwc Registered as /dev/video0.

[root@ez-x5 nfs]$ insmod -f -k
[root@ez-x5 nfs]$ insmod -f -k pwcx-ezx5.o
Using pwcx-ezx5.o
insmod: Warning: kernel-module version mismatch
        pwcx-ezx5.o was compiled for kernel version 2.4.20
        while this kernel is version 2.4.19-rmk7-pxa1
Warning: loading pwcx-ezx5 will taint the kernel: non-GPL license - NDA-ed. See2tp://www.smcc.demon.nl/webcam/tainting.html
  See http://www.tupwc Supports all cameras supported by the main module (pwc).
x.org/lkml/#export-tainted for information about tainted modules
Warning: loading pwcx-ezx5 will taint the kernel: forced load

[root@ez-x5 nfs]$ mknod /dev/video0 c 81 0
[root@ez-x5 nfs]$ chmod 666 /dev/video0
[root@ez-x5 nfs]$ ./mvc
MVC version 0.8.8
                                                                                
Press CTRL-Z to switch program to daemon mode.
                                                                                
Device NO RGB24 palette support, Using YUV420P instead.

이런 메세지가 뜨면서 아무것도 나오지 않더군여..

뭐가 문제일까여??