I have had a similar issue with this netbook: Samsung NT-N100S-E31S, which seems the Korean version of this one: http://www.samsung.com/ph/consumer/monitor-peripherals-printer/notebook-pc/netbook/NP-N100S-E01PH
Again, Intel Atom N2100 with GMA3150 graphic chipset. I have installed xubuntu 12.04.1 i386: http://old-releases.ubuntu.com/releases/xubuntu/releases/12.04/release/ By default everything works fine except video playing. Running 'xvinfo' shows: X-Video Extension version 2.2 screen #0 no adaptors present Ctrl+Alt+F1 and install the following packages from the tty: sudo apt-get install xserver-xorg-lts-precise sudo apt-get install cedarview-drm cedarview-graphics-drivers libva-cedarview-vaapi-driver sudo apt-get install libva-glx1 libva-tpi1 vainfo libva-dev And now, this very important step: replace lightdm with gdm. sudo apt-get install gdm In this case, adding video=LVDS-1:d to Grub results in a black screen after init scripts. So in my /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="" sudo update-grub After that I succesfully I ran apt-get update and everthing keeps working fine. Kernel is 3.2.0-60-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132584 Title: cedarview-drm kernel module fails to build on kernels > 3.2.x [error: implicit declaration of function 'do_mmap'] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cedarview-drm-drivers/+bug/1132584/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
