when i want modprobe the snd-mixer-oss.o,that show "can't find the module",I search the /lib/modules/2.6.8/sound,that have't the module,but in the /usr/src/linux-2.6.8/sound,that is there.I want cp the module in the /lib/modules/2.6.8,where is the right place I cp?
thx!

try the command ---> insmod

I want to know the 2.6.x kernel's modules struct.
who can tell me the 2.6.x kernel's /lib/modules struct about sound?

compiling kernel modules for the kernel 2.6:

If you want to compile the sum-module , follow these steps:

Create the Makefile in your directory with the sum-module.c

obj-m := sum-module.o

KDIR := /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)

default:
$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules

Now do a

#make

... and the sum-module.ko is built.

Install it with install.sh:

#!/bin/sh
install -m 644 sum-module.ko /lib/modules/`uname -r`/kernel/drivers/sum-module.ko
/sbin/depmod -a

(adjust the /lib/modules path according to your needs)

Now make a

# modprobe sum-module


Or if you don't want to install the module, do this:

# insmod ./sum-module.ko