[Bug 144745] Re: Webcam detected, but not working - Bad module

[Peng Deng]

I upgrade another laptop to Hardy and my webcam works withouth any
problem on that one. But it still won't on mine. So I did a comparison
of the "lsmod | grep zc" output between 2 laptops.

The one (laptop A) where webcam works has output like:

zc0301                 52356  0 
compat_ioctl32          2304  1 zc0301
videodev               29440  2 zc0301,gspca
v4l2_common            18304  2 zc0301,videodev
usbcore               146028  8 zc0301,gspca,hci_usb,usb_storage,libusual,ehci_hcd,uhci_hcd

The other one(laptop B):

zc0301                 52356  0

compat_ioctl32          2304  1 zc0301

videodev               29440  2 gspca,zc0301

v4l2_common            18304  2 zc0301,videodev

usbcore               146028  7
gspca,zc0301,usbhid,hci_usb,ehci_hcd,uhci_hcd


Realizing the difference in the order of two modules, I manually unloaded both of the modules and reloaded "gspca" first and then "zc0301" on laptop B, therefore the output of lsmod is the same as laptop A.

After doing this, my webcam works again on laptop B.

So, can anyone please tell me howto to control the order when loading
two modules? Should I add a new udev rule under /etc/udev/rules.d/?

-- 
Webcam detected, but not working - Bad module
https://bugs.launchpad.net/bugs/144745
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