Exploring FreeBSD

For the past few days, I’ve been running FreeBSD on VirtualBox to try and see if it can be a viable replacement for a desktop OS. So far, it’s been mostly smooth with a few bumps here and there.

Installation

I used FreeBSD-10.0-RELEASE-i386-dvd1.iso which can be downloaded from here. The installer was pretty straightforward except when I got to the last part, I kept getting an Abort error.

It turns out that in the Errata section, the first bullet point states:

FreeBSD/i386 10.0-RELEASE running as a guest operating system on VirtualBox can have a problem with disk I/O access.

I needed to follow the instructions provided to get FreeBSD installed.

To disable it, choose Escape to loader prompt in the boot menu and enter the following lines from loader(8) prompt, after an OK:

set vfs.unmapped_buf_allowed=0
boot

Note that the following line has to be added to /boot/loader.conf after a boot. It disables unmapped I/O at every boot:

vfs.unmapped_buf_allowed=0

For more info, check this question I posted on StackExchange.

After installation, I boot into a command line environment where I am able to log-in to FreeBSD.

Software Management

As a long time Linux user, I am used to package management. I am happy to find out that FreeBSD comes with not just one way to manage your software, but 2: via binary packages and via Ports.

Binary packages can be installed using the command line with the pkg command. I’m sure most Linux users will feel at home with installing binary packages. The Ports Collection consists of software that need to be compiled from source and then installed. But FreeBSD really makes it easy to do so; just go to the directory of the Port you want to install and type the command make install clean.

More info about installing applications can be found here.

Setting up the GUI

Since the base installation of FreeBSD doesn’t come with a graphical user interface (environment), I had to install one. It all starts with the installation of the display server Xorg or X11.

For the desktop GUI I decided to go with Gnome2, the very first desktop environment I used when I gave Ubuntu a go way back in 2006.

There’s also KDE and XFCE so choose which tickles your fancy. There are a whole lot more in the Ports Collection but I didn’t want to compile a desktop environment because I wanted to get up and running as quickly as possible with FreeBSD.

The FreeBSD Handbook has a great writeup for getting the X Window System set up.

VirtualBox Guest Additions

I don’t know if the VirtualBox Guest Additions ISO comes with a way to install the guest drivers for FreeBSD. I found this wiki entry for installing Guest Additions for FreeBSD guests which I followed (and it worked). I suggest you do the same if you have FreeBSD as a guest in VirtualBox.

Note that I needed to change the /etc/X11/xorg.conf manually for the vboxvideo_drv and vboxmouse_drv sections to get a decent resolution and have mouse integration on.

Conclusion

That’s how far I’ve come for now. I plan to spend more time using FreeBSD. So far I like what I’m experiencing. If you’ve installed and used vanilla Arch Linux before then the feeling is somewhat similar with installing and using FreeBSD. You take control on how to shape your system.

The pkg command in FreeBSD is similar to that of pacman for Arch; the Ports Collection in FreeBSD is similar to that of AUR for Arch. The FreeBSD Handbook has served me well so far, just like Arch’s Wiki has. Really, if you’re using Arch Linux, then FreeBSD will be comfortable for you.

Of course, there are some things I still haven’t wrapped my head around, most specifically the naming of devices.

The experience is mostly positive for now and I’m happy that I got FreeBSD working as I expect it to. But the thing is, this is running in a virtual environment and I don’t know if it will also work when installed on real hardware most especially the networking side of things. I’m still waiting for my old laptop to be back from repairs so till then, I will be testing in VirtualBox.

UPDATE (2014-09-28):

I couldn't get FreeBSD up and running with X11 on my repaired ThinkPad T60. So I guess it will stay in VirtualBox on my desktop PC until I find a machine to run it on.

END UPDATE

Thanks for reading and happy Unixing.

Ubuntu 14.04 LTS Trusty Tahr experience

Guest starring OS X 10.9.3 Mavericks

I’ve finally spent some time with the latest Ubuntu release, 14.04 LTS codenamed Trusty Tahr, and this here is a transcript of my experience with it. As mentioned before this paragraph, I have decided to guest star OS X 10.9.3 Mavericks because I’ve been using it for the past couple of months and I felt it would be interesting to compare and contrast them.

If you are looking forward to some OS X bashing, then I’m sorry to disappoint you because I don’t subscribe to that kind of shit. As an avid follower of technological tools, I feel it is really moronic to bash on a platform. Use what you feel is best for you, then move on. But I digress…

Let’s begin!

Playing streaming Flash videos without Adobe Flash on Linux

Adobe Flash is still the norm for watching streaming videos on the Internet. There has been a great adoption of HTML5-based videos on YouTube; around 90% of the channels I subscribe to play just fine on my Ubuntu 14.04 LTS, Mozilla Firefox (without Flash plug-in) setup. But still, there are those 10% that don't (the includes you, NBA channel!).

The plug-in is installable via the flashplugin-installer package in Ubuntu 14.04 LTS. But since Adobe abandoned Linux some time ago, then I decided to shun Adobe from my Linux set-ups. In this post, I show how I watch YouTube videos on my Linux box.