Hi AlexT_Intel,
Yes. correct. g_mass_storage is working after I added some gadget modules, seems working. However, when copying bigger file (>600MB) and got debugging message.
I don't know much about the kernel configuration, but what I can tell is now, which file do you want to see? I found there are many .config files,
spark@k42:~/Downloads/meta-clanton_v1.0.0$ find . -name .config
./yocto_build/tmp/work/clanton-poky-linux-uclibc/linux-yocto-clanton/3.8-r0/package/usr/src/kernel/.config
./yocto_build/tmp/work/clanton-poky-linux-uclibc/linux-yocto-clanton/3.8-r0/sysroot-destdir/usr/src/kernel/.config
./yocto_build/tmp/work/clanton-poky-linux-uclibc/linux-yocto-clanton/3.8-r0/image/usr/src/kernel/.config
./yocto_build/tmp/work/clanton-poky-linux-uclibc/linux-yocto-clanton/3.8-r0/packages-split/kernel-dev/usr/src/kernel/.config
./yocto_build/tmp/work/clanton-poky-linux-uclibc/linux-yocto-clanton/3.8-r0/linux-clanton-standard-build/.config
./yocto_build/tmp/work/i586-poky-linux-uclibc/libav/0.8.4+gitAUTOINC+2c8ce46250ff78191fe6565876ddc4bc03fdf519-r8.0/git/build.i586-poky-linux-uclibc.i586-poky-linux-uclibc/.config
./yocto_build/tmp/work/i586-poky-linux-uclibc/busybox/1.20.2-r8/busybox-1.20.2/.config
./yocto_build/tmp/work/i586-poky-linux-uclibc/uclibc/0.9.33+gitAUTOINC+946799cd0ce0c6c803c9cb173a84f4d607bde350-r8.4/git/.config
./yocto_build/tmp/work/i586-poky-linux-uclibc/uclibc-initial/0.9.33+gitAUTOINC+946799cd0ce0c6c803c9cb173a84f4d607bde350-r8.4/git/.config
./yocto_build/tmp/work/i586-poky-linux-uclibc/linux-libc-headers/3.8-r0/linux-3.8/.config
./yocto_build/tmp/work/i586-poky-linux-uclibc/wpa-supplicant/2.0-r1/wpa_supplicant-2.0/wpa_supplicant/.config
./yocto_build/tmp/sysroots/clanton/usr/src/kernel/.config
spark@k42:~/Downloads/meta-clanton_v1.0.0$
Thanks,
Seungweon.