Re: [pwc] fatal error when modprobing pwc

[Claudio Ochoa <>]

Lonni J Friedman wrote:
> On 7/7/05, Claudio Ochoa <> wrote:
>
> > Lonni J Friedman wrote:
> >
> > > On 7/7/05, Claudio Ochoa <> wrote:
> > >
> > >
> > > > Hi,
> > > >
> > > > I have FC4 with a 2.6.12-1.1387_FC4 kernel. I downloaded pwc-10.0.7a,
> > > > when running make I get some warnings
> > > >
> > > > *** Warning: "usb_altnum_to_altsetting" [/root/pwc-10.0.7a/pwc.ko]
> > > > undefined!
> > > > *** Warning: "video_device_release" [/root/pwc-10.0.7a/pwc.ko] undefined!
> > > > *** Warning: "video_usercopy" [/root/pwc-10.0.7a/pwc.ko] undefined!
> > > > ...
> > > >
> > > > but in the end compiles. However, when I modprobe pwc I get the
> > > > following error
> > > >
> > > > FATAL: Error inserting pwc
> > > > (/lib/modules/2.6.12-1.1387_FC4/kernel/drivers/usb/media/pwc.ko):
> > > > Invalid module format
> > > >
> > > > I'm trying to upgrade the driver since my Logitech QuickCam Pro 4000
> > > > only shows a gray frame (no image at all) when detected by the pwc
> > > > driver built into the kernel.
> > > >
> > > > Any ideas?
> > > >  Thanks
> > > >     Claudio
> > >
> > > I'm not seeing anything like that with FC4.  Is this x86 or x86_64 ?
> > is x86.
> >
> > #uname -a
> > Linux xxx.com 2.6.12-1.1387_FC4 #1 Fri Jul 1 12:41:40 EDT 2005 i686 i686
> > i386 GNU/Linux
>
> And you had the kernel-devel RPM for the 2.6.12-1.1387_FC4 kernel
> installed when you built the module?
Yep, installed the kernel-devel and the driver worked perfectly.

Thanks very much!!!!
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