On Wed, 29 Dec 2010, Don Tucker wrote:
> Thanks for your help. The image came from Technologic Systems (link in
> previous post), and I have not done anything to it, so I assumed that
> bridge.o was from the original image. It would have to be, unless
> installing bridge-utils ("apt-get install bridge-utils") added that
> module. I'm not sure how that works. If bridge.o did come from
> installing bridge-utils, shouldn't the dependencies also have been
> installed?
Ah You are using the debian image. Sorry I was commented from looking at
the tslinux image. Which kernel are you using?
> An lsmod shows that the module is not loaded, but that was why I was
> trying insmod. I looked at the source for the image, but did not see any
> config file. The README mentions doing "make config" wherein the various
> options are selected. Is there a way to see what options were selected
> in the kernel build?
There is TS documentation ts-7260_kernel_compile_guide.txt
Good luck - not the clearest document around.
>
> Don
> I also checked dmesg, but did not see anything related to bridge.o.
> On 12/29/2010 2:55 AM, Jim Jackson wrote:
> >
> >
> >
> > > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o exists, but I don't know
> > > > if that is sufficient. When I attempt to load the module I get errors:
> > > >
> > > > :net# insmod bridge.o
> > > > bridge.o: bridge.o: unresolved symbol br_ioctl_hook
> > > > bridge.o: bridge.o: unresolved symbol br_handle_frame_hook
> > >
> > > A kernel module would be named .ko not .o
> >
> > This is a 2.4 kernel. It's modules are .o files.
> >
> > However just insmod bridge should work if the modules are in the correct
> > place.
> >
> > In my ts7260 /lib/modules/2.4.26-ts11/ directory, I do not see any
> > bridge.o
> > file.
> >
> > > The thing you are trying to insert is probably not the built module. It
> > > could be compiled into the kernel or you have the wrong file.
> > >
> > > Try lsmod to see if you have the module loaded. And see if you can
> > find the config used to build the kernel, if the bridge support is
> > built in it will be set to CONFIG_BRIDGE=Y or something, as a module
> > it will be =M
> > >
> > > HTH,
> > >
> > > Wouter
> > >
> >
> >
>
>
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