Monthly Archives: December 2013

Brocade – Vyatta – Future

Spoke a bit with some people in the Brocade stand at HP Discover in Barcelona. The open source / core http://www.vyatta.org/download will be kept, but could not get any commitment to what will happen to it or if they will update it. The 5400 (VSE, 6.6) and 5600 (VR, 7.x) are however available for a free 60-day trial. With the 5600 having a new architecture and is interfacing more closely with the hardware (using Intel’s DPDK to for example dedicate processes to cores) that improves performance “quite a bit”.

// Update, I since found out about VyOS: http://vyos.net/wiki/Main_Page which is a community fork of the Vyatta Core OS

Arch Linux on a T400 – Log

Trying out Arch Linux on a Lenovo T400!

First step after getting the T400 Dual Core Centrino 2.26GHz 4GB RAM: replace the 160GB spinning rust to a 120GB Samsung 840. Very easy to take out the old disk and put the new SSD in the carrier.

https://wiki.archlinux.org/index.php/Lenovo_ThinkPad_T400 has some details.

https://wiki.archlinux.org/index.php/Installation_Guide and the Beginner’s Guide are quite helpful.

To make it easy, the partition layout I created with parted was:

mklabel: MSDOS
mkpart: pri, 0%, 300M /boot ext4 – flag bootable
mkpart: pri, 300M, 100%, /, ext4
No swap!

Install base and some important packages to disk after mkfs and mounting and setting up mirrors:

pacstrap /mnt base dialog iw wpa_supplicant grub parted sudo alsa-utils vim ttf-dejavu openssh screen

Beginners’_Guide had sufficient instructions to set up the boot loader, except this was needed or the grub-mkconfig would fail with syntax error.

echo “GRUB_DISABLE_SUBMENU=y” >> /etc/default/grub

After successful boot time to get a graphical display up and running :)

Beginner’s guide to the rescue: Beginners’_Guide#Graphical_User_Interface

Lightdm was easy to set up and worked right out of the box, which GDM did not. DWM was easy too, I think I can get used to using the ABS/makepkg stuff. Nicer than compiling it and copying the binary around.

Windows key is Mod4Key in config.h for DWM.

Packages and getting chromium-pepper-flash working:

  1. Install all the dependencies for Aura
  2. Download aura and makepkg -i install it
  3. aura -A chromium-pepper-flash

alsamixer and pressing “m” mutes/unmutes a channel :)