Reflecting on 14 years of free software

14 years ago last month, I created my first PGP key to sign up to be a Debian developer. I recall what brought me to that place. I had been trying to improve my skill-set for my resume and wanted to learn to program.

Considering Linux was free compared to development software on Windows (and it ran on my Pentium 90MHz CPU when BSD didn't), it was an easy choice. However, I had no idea what I was getting into.

At the time, I was on a steep learning curve. This command line thing was nothing like the Apple //e BASIC prompt I was used to from my youth, and not even close to Mac/Windows. I was literally reinstalling my Linux OS 2-5 times a week because I would dig around into things that I had no business checking into. I tried several distributions of the time including RedHat, Slackware and Debian. I settled on Debian because it had the largest software repository, and I wanted no limitations to my journey into the realm of a software developer.

Back then, configuring my network meant first configuring the serial port and modem and then PPP and related software, in addition to chat scripts (used to provide username/password). Luckily I worked as a web designer for a local ISP, so the *nix gurus there gave me plenty of help.

As happens with free software, it isn't too long before you start finding "bugs." These annoying little things that stand in the way of you and your Linux Adulthood. At first, you just kick it around, try to avoid irritating the little thing, but eventually, you find yourself on IRC or a bug tracking system trying to find help.

I immersed myself into providing feedback to hackers and coders to test what could be wrong with my system. Surely, I thought, this was not just a problem I was having but sat amazed at how intuitive these programmers were and how steadfast in wanting to help me fix the issue. Their tireless efforts inspired me to return as much as I could.

I decided to join this group of lively lads known as Debian Developers, and submitted my PGP key and new-maintainer request. I got a call from Ian Jackson, while at work, and verified information by FAXing a few identification-proving materials to him in London. This was an exhilarating experience. I had never talked to a Brit before, much less one that was in Britain (yes, I was a little sheltered and naive). Now I just needed a way to give back to this group of about 800 developers and it's thousands of users.

As luck would have it, I got quite familiar with the inner workings of Debian's package system (DPKG/DEB) and how it worked on UltraSPARC computers. Working at NASA, I had access to all sorts of SPARC hardware, and, at the time, Debian's SPARC port was a fledgling of hope, without any guidance. I began automatic builds of Debian's vast software repository on my UltraSPARC II desktop system at work. I'd come in in the morning, verify the builds, PGP sign them, and upload the lot to the repository. I was king of SPARC!

Yes, this did get to my head. I was young, eager and worst of all, blinded by the slightest recognition. I thrived on acknowledgement and was empowered by the adulation of my peers. I dove into Debian work like Michael Phelps at a community pool; head first and with no purpose. I spent all of my spare time working on SPARC build failures, taking over things like glibc, PAM and OpenLDAP maintenance. I was hooked and my ego took me to the next logical step, running for Debian Project Leader. However, my arrogant and harsh online persona left me with few supporters, the first time around...and the second time around too.

Two years later, wiser and tempered by humility, I ran for DPL again. This time with a clear vision of what I wanted to accomplish and a vague image of my future legacy. You can read the whole thing here. As I read it, after all these years, I'm reminded of how little I knew of the real world, but I'm aghast at my own confidence and ambitious attitude. Time has a way of dulling that drive. During this DPL election, I had a clear win, and so began my 15 minutes of fame.

My new found leadership was longing for things to "fix." I started with Debian's non-US archive. We wanted encryption to be mainline, but US export restrictions were a hassle. We took on a pro-bono lawyer to help us with the specifics and finally figured out how to abide by such restrictions without opening ourselves up to legal action. The cool part was that we had to email and snail-mail notifications for each and every upload of a package that fell under these restrictions. Each notification looked something like this.

If you know anything about Debian, you know packages get uploaded by the dozens a day, if not more. We were basically flooding the bureau (with the remote hope that they would realize how ridiculous this all was). The original mailing was 2 reams of paper, double sided in a single package. This occurred about once a month. It was sheer insanity, but it got us one step closer to what we wanted...world domination!

My next step was to build up our infrastructure. Debian is heavily reliant on donations -- equipment and money. We had a good chunk of money, but we never spent it. We had decent donated hardware and bandwidth, but the main donor at the time would whine and cry and make threats that left us wondering if he would yank it all away some day. Either way, we got new hardware with large disk space at my local ISP. Chucked down $5000 for a Sun RAID array with about 320Gigs of disk. Pretty damn expensive.

How I loved this time of my life. I was well known and in the headlines of Slashdot and Linux Gazette on a regular basis. I remember being able to pick up a book or magazine or two at Barnes and Noble that had my name and/or picture in it. I would be lying if I said I didn't miss that.

But deep down, I'm a developer. It didn't take long before I had that yearning to "do some real work" and by that I mean staying up all night in front of a shell prompt trying to figure out why that oops disappears when I add in some debug printk's or reverse engineer the endianness of an OHCI-1394 packet on sparc64. Anyways, on to better things I went and many more adventures awaited me.

As I moved through my career, I became more and more focused on Linux kernel work. From embedded to server, from network drivers to mpeg drivers, from MMUs to CPUs. I've never regretted a single step of the journey. As I sit here now, working from home at my newest job, I reflect, not with a sense of accomplishment, but with a sense of humility, knowing that there were many greater, smarter and harder working folks that traversed those same years making it all happen and enabling the opportunities that I've had.

So for anyone who stumbles upon this lonely blog entry, wondering what this whole free software thing is; take a seat, pour a cup of tea, and relax for a few minutes. It's probably the last time you will have that brief illusion of a normal life, but you wont miss it one bit.

Cheers

Follow-up: Power Architecture Related Tracks Proposed for UDS-r

A few weeks ago I posted about some tracks at UDS concerning PowerPC. Here are links to the session results.

• Virtualization support for Power architecture
• Power Architecture Kernel Development
• PowerPC Bootloader Options

I need to clean up the items. The main take away is that the PowerPC kernels will be maintained separately from the mainline kernels, which means we will be getting support for some new architectures. It will probably be a couple of weeks before I get this setup, but expect it nonetheless.

The other side is the boot loader. This is a tricky and complex implementation point. Details are in the session notes, but this may have implications based on relevant work being done on ARM as well.

That's the extent of it at this point. Looking forward to great things with Raring.

Servergy Announces New PowerPC Developer Board

DISCLAIMER: I work for Servergy, Inc.

This week, at UDS, Servergy has announced that it will be designing and selling a PowerPC based developer board like no other currently on the market. Typical Power dev kits are using out-dated and feature-poor CPUs. As a follow up, they made this formal announcement.

Servergy plans many needed features, including:

• Multi-core processor
• Hardware virtualization (via Linux kernel KVM)
• Gigabit ethernet
• HDMI video output
• Network offloading engines
• SATA controller
• Audio output
• USB Ports
• SD Card slot

Servergy has dubbed this board P-Cubed.

They are planning a wide range of software support including firmware/boot-loader source code and pre-built images for creating bootable SD cards. Support for major Linux distributions will include Debian, Ubuntu, Fedora and openSUSE.

The platform is geared toward making modern Power systems available to developers for a fraction of the cost of full fledged server systems (Servergy's primary market). While the board is aimed at increasing the ecosystem and community around Linux-on-Power, the pricing is sure to attract hobbyists and students as well.

While Servergy did not say the exact price, they are aiming at a sub-$200 system. Keep an eye on Servergy's website for news and pre-order form.