Schlagwort: openSUSE

  • Linux on MacBook Air with NVIDIA drivers

    In order to use the proprietary NVIDIA driver on a MacBook Air 3,1 (11-inch, late 2010) with the NVIDIA GeForce 320M chipset booting openSUSE Leap 42.1 in EFI mode, create the file /etc/grub.d/01_enable_vga.conf with the following content: #!/bin/sh set -e # Initialize the PCI-E registers of MBA 3,1 for the nvidia driver cat << EOF […]

  • xsession-errors

    Ever since I upgraded my notebook with a SSD, I was looking for a way to minimise or avoid unnecessary write accesses. The tools of choice (on Linux at least) are iostat for a rough summary and pidstat for the details. With the help of those two one can easily figure out which processes are […]

  • Secure Firefox with AppArmor

    To „lock down“ Firefox on an openSUSE 11.3 machine, I used the four AppArmor profiles you find below. The first is an openSUSE default profile and the second is based on the openSUSE default profile. My changes include support for PulseAudio sound and the Flash plugin, where the latter is realized with local profiles that […]