CG wrote: > Hello, > I would like to have the process to be able to load usb gadget modules with > modprobe command. > when I execute modprobe g_serial > I got this message errors > insmod: /lib/modules/2.6.12: No such file or directory > insmod: /lib/modules: No such file or directory > insmod: g_Serial.o: no module by that name found > Any idea to create these directories and have these modules in there.
# make modules # make modules_install You then have to create the dependencies file: /lib/modules/2.6.12/modules.dep. I have a special script for this that I borrowed from Busybox which allows me to do a cross platform "makedep". Download Busybox and go to /examples/depmod.pl Call depmod.pl like so (and change the paths to the directory you make the ramdisk from): ./depmod.pl -v -k ./vmlinux -F ./System.map -b ../../fs/lib/modules/2.6.12-rc1-vrs1/ > ../../fs/lib/modules/2.6.12-rc1-vrs1/modules.dep > Do I have to create /lib/modules/2.6.12 in ramdisk? Yes. Then you can use modprobe and it will know which modules need to be loaded to support other modules. This makes life a LOT easier. It also helps with hotplugging. e.g. # lsmod Module Size Used by at91_i2c 1540 0 i2c_dev 5120 0 i2c_core 11696 2 at91_i2c,i2c_dev # modprobe g_serial udc: at91_udc version 8 March 2005 gs_bind: Gadget Serial v2.0 bound gs_module_init: Gadget Serial v2.0 loaded # lsmod Module Size Used by g_serial 13708 0 at91_udc 7392 1 g_serial at91_i2c 1540 0 i2c_dev 5120 0 i2c_core 11696 2 at91_i2c,i2c_dev regards, Aras Vaichas ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
