FreeBSD-wandboard build 269149

The FreeBSD ARM team have completed the work to support multicore on ARM.  You can read the announcement here.  I’ve made a new build of FreeBSD ARM for Wandboard, which you can download here. The dmesg output is here, and here is the sysctl showing four cores [Kroot@wandboard:~ # sysctl -a | grep hw.ncpu hw.ncpu:…

Having built FreeBSD numerous times, I thought it would be interesting to know how to build NetBSD.  The instructions from the NetBSD documentation are here. Firstly get the sources.  An easy way is to simply FTP them.  I got the NetBSD 6.1.2  sources from here.  These files are all tarballs, so they’ll need to be…

I usually work on a Macbook, and I use keyless ssh with a cron job to do nightly backups.  It works very well.  However, I decided to try backups with Time Machine, using my FreeBSD-10 server as the host. The first step is to install netatalk3, and nss_mdns pkg install netatalk3 pkg install nss_mdns avahi…

The FDT file for Raspberry Pi, declares UART.  I’ve had quite a bit of trouble understanding how declaring a uart in the FDT results in /dev/tty0 and /dev/cuau0 appearing in /dev/ Here are the relevant lines from the FDT: uart0: uart0 { compatible = “broadcom,bcm2835-uart”, “broadcom,bcm2708-uart”, “arm,pl011”, “arm,primecell”; reg = <0x201000 0x1000>; interrupts = <65>;…

My preferred server OS is FreeBSD. Each time I install it, I have to go through numerous steps to secure it. So, to avoid that effort, and to make sure I get it right each time, I’ve created an Ansible playbook to automate the entire process. You can learn about it here. Some of the…

I’ve been trying forever to get a mobile IPSec connection up between my OS X laptop and pfsense.   Finally, thanks to this outstanding blog post, it works.  I’m especially excited that it works with the default OS X and Android VPN clients. My pfsense config closely mirrors the one specified by Mike Murray pfsense…