All, I own a Cine CT v6 and compiled drivers for it succesfully using: - hg clone http://linuxtv.org/hg/~endriss/media_build_experimental - cd media_build_experimental - make download - make untar - make menuconfig (only select drivers I need) - make install - reboot This worked succesfully on Ubuntu 11.10, Ubuntu 12.04 and on Gentoo Linux. After another fresh install of Gentoo Linux (just a couple of days after the previous one - now with custom compiled kernel), it doesn't work anymore. The make menuconfig command fails: htpc media_build_experimental # make menuconfig make -C /usr/src/media_build_experimental/v4l menuconfig make[1]: Entering directory `/usr/src/media_build_experimental/v4l' No version yet, using 3.5.0-rc6 make[1]: Leaving directory `/usr/src/media_build_experimental/v4l' make[1]: Entering directory `/usr/src/media_build_experimental/v4l' make -C /lib/modules/3.5.0-rc6/build -f /usr/src/media_build_experimental/v4l/Makefile.kernel config-targets=1 mixed-targets=0 dot-config=0 SRCDIR=/lib/modules/3.5.0-rc6/source v4l-mconf make[2]: Entering directory `/usr/src/linux-3.5-rc6' HOSTCC scripts/basic/fixdep make -f /lib/modules/3.5.0-rc6/source/scripts/Makefile.build obj=scripts/kconfig hostprogs-y=mconf scripts/kconfig/mconf HOSTCC scripts/kconfig/lxdialog/checklist.o HOSTCC scripts/kconfig/lxdialog/inputbox.o HOSTCC scripts/kconfig/lxdialog/menubox.o HOSTCC scripts/kconfig/lxdialog/textbox.o HOSTCC scripts/kconfig/lxdialog/util.o HOSTCC scripts/kconfig/lxdialog/yesno.o HOSTCC scripts/kconfig/mconf.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/zconf.lex.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/mconf make[2]: Leaving directory `/usr/src/linux-3.5-rc6' make[2]: Entering directory `/usr/src/media_build_experimental/linux' Applying patches for kernel 3.5.0-rc6 patch -s -f -N -p1 -i ../backports/api_version.patch 1 out of 1 hunk FAILED -- saving rejects to file drivers/media/video/v4l2-ioctl.c.rej make[2]: *** [apply_patches] Error 1 make[2]: Leaving directory `/usr/src/media_build_experimental/linux' make[1]: *** [Kconfig] Error 2 make[1]: Leaving directory `/usr/src/media_build_experimental/v4l' make: *** [menuconfig] Error 2 Make menuconfig *does* work when configuring a new kernel. I have also tried with kernel 3.2.22 and 3.4, but no succes either. Any ideas what is going wrong? Thanks in advance! Martin -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html