Hello, can someone give me advice on how to setup kernel development environment for the 770 device. I already searched, but only found howtos for the n800/n810 devices or special howtos for bora and diablo. Correct me if I am wrong, but I think I cannot take the diablo source and environment for the 770 device. I suppose I have to use the gregale sources. My device current firmware version is 3.2006.49-2. So far I set up scratchbox target as describe in a tutorial from here: http://test.maemo.org/platform/docs/...uide_bora.html with: sb-conf setup MaemoKernel -c cs2005q3.2-glibc-arm -t /scratchbox/devkits/cputransp/bin/qemu-arm-0.8.1-sb2 sb-conf select MaemoKernel sb-conf rs MaemoKernel /scratchbox/packages/Maemo_Dev_Platform_v2.2_armel-rootstrap.tgz sb-conf in MaemoKernel -e -d -F I set my source.list for gregale instead of bora, but cannot do apt-get update. I get this error: Failed to fetch http://repository.maemo.org/dists/gregale/Release.gpg Temporary failure resolving 'repository.maemo.org' apt-get only works if I add debian-sarge devkit when setup the target. By the way, why do some howtos use fakeroot apt-get, instead of just apt-get? The next question is, where to find the kernel source. The maemo wiki entry for kernel developing only deals with diablo and the kernel source is named kernel-source-diable. But in the gregale repository is no package named kernel-source-gregal. My primary goal is to rebuild some kernel modules, but I would like to rebuild the whole kernel too. thanks in advance.