Kernel compilation produces a lot of warnings and it's ok, as long as it gives you a 'final product' in the form of .deb packages. Errors (as opposed to warnings) will stop the compilation and not produce a .deb package.
To remove packages installed via build dep, you can use this helpful tip: http://www.webupd8.org/2010/10/undo-apt-get-build-dep-remove-build.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/719446 Title: systematic freezes on any kernel version post 2.6.35-22 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs