10 January 2011

Dad


On Saturday, January 8, 2011 my father was caught in an avalanche and buried under eight feet of snow. Everyone had their rescue beacons on, but they couldn't get him out in time. Two other riders were caught in the slide, but fortunately nobody else was seriously injured. The riding group assisted the Search and Rescue team, then followed them out.

They went back up yesterday to dig the three buried snowmobiles out. I drove Mom and my brother to the mortuary to see him, but I didn't go inside. I didn't know if I could deal with that. I've got to keep it together for now. When we came back through Coram we saw Dad's truck and trailer in a parking lot. Mom's doing alright, all things considered. It's pretty much been a constant procession of phone calls and visitors. Everybody's been very supportive, and we really appreciate it.

I'd wager that there was nobody who cared for their family like my Dad. Being in business for himself, there were lean times, but he always worked hard to put food on the table and clothes on our backs. He always put us first, and he was always there for us. If I ever turn out to be half the father he was, I'll be doing alright.

Bruce L. Jungnitsch: February 13, 1957 - January 8, 2011

I love you, Dad, and I miss you.

25 March 2010

An argument for the reliability of Linux


I finally installed the 80 or so updates that had piled up on my old Latitude today, and before I restarted it, I checked my uptime stats. I'll let the screenshot speak for itself.

This machine is a Dell Latitude C600. It boasts a Pentium III 850, 512MB of SDRAM and has a sticker for Windows 2000 Pro on the bottom. It's no fancy server that's expected to run for months on end. It's an ancient laptop that runs 20+ Firefox tabs and Pidgin all day, then gets its lid slapped shut and sleeps all night. And it still ran for more than two months.

09 October 2009

Thanks for listening

Anyone who's been following this blog knows I bought a 2008 Kawasaki Concours 14 earlier this year, and have put more than 5,000 miles on it over the course of the summer. The 2009 model was largely unchanged except for a handful of updated parts and two new color choices. Now it's time for the 2010 model, and there are some pretty surprising changes this time. There are a number of complaints many have about the 2008/9 models, and it looks like Kawasaki listened. The 2010 Concours 14 sports a laundry list of new features:

• Traction control
• Optional ABS (now linked with two selectable settings for pedal activation)
• Raised mirrors (no longer just for looking at the saddlebags and bar ends!)
• Major bodywork changes (better ventilation, less heat dumped on the rider)
• Taller, wider windshield
• Dashboard display control moved to the handlebars
• Ambient air temperature display
• Economy mode
• Heated hand grips
• Better default suspension settings

Many features remain unchanged:

• 1352cc four-cylinder engine
• Variable Valve Timing (VVT)
• Tetra-Lever Shaft Drive
• Back Torque Limiting “Slipper” Clutch
• Bridgestone Battlax BT021 tires
• KIPASS - Remote Ignition Activation and Security Transponder
• Tire Pressure Monitoring System (TPMS)

Few people expected so many changes to a bike that's only been in production for a couple years, but there it is. I have to admit to really, really liking the color of the bike in the above picture, but it won't be available in the US. We get "Neptune Blue" instead. Take a look at Kawasaki's product page for more information.

As good as this new version looks, I won't be trading my 2008 in any time soon. I'm far too attached to it, and I've already got it set up just the way I want.

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Now playing: Killradio - Where Go We
via FoxyTunes

Don't run us off the road, we'd just like ourselves a lane

18 June 2009

Way to go, Steam

It seems that, without even trying, I've found a way to make Steam think I spend all of my free time playing video games. The way Steam works is that it gives you a menu of all the games you've bought and installed (through Steam). When you open a game, it tracks how long that program stays open, and from that it calculates how much time you spend playing a game. It then gives you a rating from 1 to 10, so your friends can tell exactly how much time you've spent playing games.


In the case of Grand Theft Auto IV, the Steam link opens Rockstar Social Club, which is a program designed to manage online multiplayer and updates for the game. As long as this program is open, Steam thinks I'm playing the game. Since I usually leave this program open even when I'm not playing, Steam thinks I'm playing all the time. The result of this is that Steam thinks I've spent a good portion of my life playing GTA IV, and the result is as shown in the pic.

For the record, there is no way I've played the game that much in the past two weeks. It might be five or six hours, but no more.


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Now playing: Rise Against - Drones
via FoxyTunes

The drones all slave away, they're working overtime

09 May 2009

The Pace

The following article was published in Motorcyclist magazine almost twenty years ago, and has since been posted many places around the Net. I am posting it here because I read these words for the first time today, and they really resonated with me.

The Pace
Separating street from track, riding from racing.
By Nick Ienatsch

Racing involves speed, concentration and commitment; the results of a mistake are usually catastrophic because there's little room for error riding at 100 percent. Performance street riding is less intense and further from the absolute limit, but because circumstances are less controlled, mistakes and over aggressiveness can be equally catastrophic. Plenty of roadracers have sworn off street riding. "Too dangerous, too many variables and too easy to get carried away with too much speed," track specialists claim. Adrenaline-addled racers find themselves treating the street like the track, and not surprisingly, they get burned by the police, the laws of physics and the cold, harsh realities of an environment not groomed for ten-tenths riding. But as many of us know, a swift ride down a favorite road may be the finest way to spend a few free hours with a bike we love. And these few hours are best enjoyed riding at The Pace.

A year after I joined Motorcyclist staff in 1984, Mitch Boehm was hired. Six months later, The Pace came into being, and we perfected it during the next few months of road testing and weekend fun rides. Now The Pace is part of my life - and a part of the Sunday morning riding group I frequent. The Pace is a street riding technique that not only keeps street riders alive, but thoroughly entertained as well.

THE PACE
The Pace focuses on bike control and de-emphasizes outright speed. Full-throttle acceleration and last minute braking aren't part of the program, effectively eliminating the two most common single-bike accident scenarios in sport riding. Cornering momentum is the name of the game, stressing strong, forceful inputs at the handlebar to place the bike correctly at the entrance of the turn and get it flicked in with little wasted time and distance. Since the throttle wasn't slammed open at the exit of the last corner, the next corner doesn't require much, if any, braking. It isn't uncommon to ride with our group and not see a brake light flash all morning.

If the brakes are required, the front lever gets squeezed smoothly, quickly and with a good deal of force to set entrance speed in minimum time. Running in on the brakes is tantamount to running off the road, a confession that you're pushing too hard and not getting your entrance speed set early enough because you stayed on the gas too long. Running The Pace decreases your reliance on the throttle and brakes, the two easiest controls to abuse, and hones your ability to judge cornering speed, which is the most thrilling aspect of performance street riding.

YOUR LANE IS YOUR LIMIT
Crossing the centerline at any time except during a passing maneuver is intolerable, another sign that you're pushing too hard to keep up. Even when you have a clean line of sight through a left-hand kink, stay to the right of the centerline. Staying on the right side of the centerline is much more challenging than simply straightening every slight corner, and when the whole group is committed to this intelligent practice, the temptation to cheat is eliminated through peer pressure and logic. Though street riding shouldn't be described in racing terms, you can think of your lane as the race track. Leaving your lane is tantamount to a crash.

Exact bike control has you using every inch of your lane if the circumstances permit it. In corners with a clear line of sight and no oncoming traffic, enter at the far outside of the corner, turn the bike relatively late in the corner to get a late apex at the far inside of your lane and accelerate out, just brushing the far outside of your lane as your bike stands up. Steer your bike forcefully but smoothly to minimize the transition time. Don't hammer it down because the chassis will bobble slightly as it settles, possibly carrying you off line. Since you haven't charged in on the brakes, you can get the throttle on early, before the apex, which balances and settles your bike for the drive out.

More often than not, circumstances do not permit the full use of your lane from yellow line to white line and back again. Blind corners, oncoming traffic and gravel on the road are a few criteria that dictate a more conservative approach, so leave yourself a three or four foot margin for error, especially at the left side of the lane where errant oncoming traffic could prove fatal. Simply narrow your entrance on a blind right-harder and move your apex into your lane three feet on blind left turns in order to stay free of unseen oncoming traffic hogging the centerline. Because you're running at The Pace and not flat out, your controlled entrances offer additional time to deal with unexpected gravel or other debris in your lane; the outside wheel track is usually the cleanest through a dirty corner since a car weights its outside tires most, scrubbing more dirt off the pavement in the process, so aim for that line.

A GOOD LEADER, WILLING FOLLOWERS
The street is not a racing environment, and it takes humility, self assurance and self control to keep it that way. The leader sets the pace and monitors his mirrors for signs of raggedness in the ranks that follow, such as tucking in on straights, crossing over the yellow line and hanging off the motorcycle in the corners, If the leader pulls away, he simply slows his straight way speed slightly but continues to enjoy the corners, thus closing the ranks but missing none of the fun. The small group of three or four riders I ride with is so harmonious that the pace is identical no matter who's leading. The lead shifts occasionally with a quick hand sign, but there's never a pass for the lead with an ego on the sleeve. Make no mistake, the riding is spirited and quick in the corners. Anyone with a right arm can hammer down the straights; it's proficiency in the corners that makes The Pace come alive.

Following distances are relatively lengthy, with the straightaways taken at more moderate speeds, providing the perfect opportunity to adjust the gaps. Keeping a good distance serves several purposes, besides being safer. Rock chips are minimized, and the police or highway patrol won't suspect a race is in progress. The Pace's style of not hanging off in corners also reduces the appearance of pushing too hard and adds a degree of maturity and sensibility in the eyes of the public and the law. There's a definite challenge to cornering quickly while sitting sedately on your bike.

New rider indoctrination takes some time because The Pace develops very high cornering speeds and newcomers want to hammer the throttle on the exits to make up for what they lose at the entrances. Our group slows drastically when a new rider joins the ranks because our technique of moderate straightaway speed and no brakes can suck the unaware into a corner too fast, creating the most common single bike accident. With a new rider learning The Pace behind you, tap your brake lightly well before the turn to alert him and make sure he understands there's no pressure to stay with the group.

There's plenty of ongoing communication during The Pace. A foot off the peg indicates debris in the road, and all slowing or turning intentions are signaled in advance with the left hand and arm. Turn signals are used for direction changes and passing, with a wave of the left hand to thank the cars that move right and make it easy for motorcyclists to get past. Since you don't have a death grip on the handlebar, your left hand is also free to wave to oncoming riders, a fading courtesy that we'd like to see return. If you're getting the idea The Pace is a relaxing, noncompetitive way to ride with a group, you are right.

RELAX AND FLICK IT
I'd rather spend a Sunday in the mountains riding at The Pace than a Sunday at the racetrack, it's that enjoyable. Countersteering is the name of the game; smooth, forceful steering input at the handlebar relayed to the tires' contact patches through a rigid sport bike frame. Riding at The Pace is certainly what bike manufacturers had in mind when sport bikes evolved to the street.

But the machine isn't the most important aspect of running The Pace because you can do it on anything capable of getting through a corner. Attitude is The Pace's most important aspect: realizing the friend ahead of you isn't a competitor, respecting his right to lead the group occasionally and giving him credit for his riding skills. You must have the maturity to limit your straightaway speeds to allow the group to stay in touch and the sense to realize that racetrack tactics such as late braking and full throttle runs to redline will alienate the public and police and possibly introduce you to the unforgiving laws of gravity. When the group arrives at the destination after running The Pace, no one feels outgunned or is left with the feeling he must prove himself on the return run. If you've got some thing to prove, get on a racetrack.

The racetrack measures your speed with a stop watch and direct competition, welcoming your aggression and gritty resolve to be the best. Performance street riding's only yardstick is the amount of enjoyment gained, not lap times, finishing position or competitors beaten. The differences are huge but not always remembered by riders who haven't discovered The Pace's cornering pureness and group involvement. Hammer on the racetrack. Pace yourself on the street.

Source: Motorcyclist magazine, November 1991

I think I'm going to print a copy of this to pack on top of my riding gear in the fall, so I can read it again in the spring.

On a somewhat related note, I'm going to be attending the MSF Experienced RiderCourse, both to improve my skills and as a refresher for the basic course I took a couple years ago.

02 May 2009

Ubuntu 9.04 Update!


I've been using the latest version of Ubuntu since it was released a few days ago, and so far I'm very pleased with it. The screenshot is from my Latitude D400, with the default wallpaper and the "Dust" theme. A lot of the issues from the last release have been resolved, but a few have not. Luckily the workarounds I developed still worked. I've got the xorg.conf file I've been using since 8.04 to resolve a problem with the Alps touchpad in my laptop. Other than a few minor issues like that, everything worked out of the box. All of my hardware was detected with no issues and I did not have to install any proprietary drivers.

If you're considering Ubuntu, or pretty much any other Linux distro, I've got a few small pieces of advice that might make things a bit easier along the way.

First off, the initial setup requires some planning ahead. When partitioning your hard drive, select the "manual partitioning" method and create at least three partitions:

1. A "swap" partition equal to at least the amount of RAM your system has. More is perfectly fine. My laptop has 512MB of RAM, and I set up a 1GB swap partition at the beginning of my drive. Select "Swap" under the file system option.

2. A "root" partition equal to maybe 20% of your hard drive space. 5GB is about the minimum for a large distro like Ubuntu, and more than 20GB is probably overkill unless you get really serious and start installing every package that's in the repositories. For the file system, select Ext3 or Ext4 if available. Ext4 is faster, but still somewhat experimental. I have not had any problems with it so far, but some have reported data loss. Select "root" or "/" for the mount point.

3. The remainder of the space should be dedicated to your "home" directory. This is where all your documents, pictures, and movies will be installed. Select Ext3 for the file system if you are concerned about data loss. Select "/home" for the mount point. Doing this will set the separate partition as your /home directory, where all the user data is stored. The beauty of this method is that if you ever need to reinstall, you can just re-format the root partition, leave the /home partition intact, and when your new install boots all of your data and settings will still be there!

Second, learn to google! If you run into a problem with your new install, just go to www.google.com and search for "ubuntu 9.04" plus whatever problem you're having. Chances are someone else has had the same problem, and a bit of looking around should get you to the solution you need.

Third, don't make yourself reinvent the wheel. If you have to hack on some configuration files to get things working just right, save a copy of those files in your /home directory. That way if you have to reinstall you can simply copy those files back, or at least use them as a reference for configuring your new system.

It took me a few installs and a lot of cursing to figure these things out, but they have been a great help to me lately, especially now since I've got several machines running Linux.



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Now playing: Bad Religion - The Fast Life
via FoxyTunes

Like a wispy feather, defying gravity
Or a rolling cobble in the middle of the stream
Propelled by a ghost force that never shows his face
Increase the ante of this perpetual pace!

23 April 2009

Ubuntu 9.04 Release

Version 9.04 of Ubuntu Linux is finally here! I've been using Ubuntu for years, and it seems to get better with each release. A few years ago, I started playing with it on a PII-450 rig that would have otherwise ended up in the garbage, and now I'm using it on a daily basis on my Latitude D400.

With each new release, Ubuntu brings something new to the table, and 9.04 is no exeption. There is an impressive list of new features this time around, including new versions of the X server (1.6) and the Gnome desktop environment (2.26) which itself includes improved multi-monitor support and the Brasero disc burning utility. You also get version 2.6.28 of the Linux kernel, which is typically updated automatically as new versions are released. The new Ext4 file system is supported, though Ext3 is still used by default in the automatic partitioning utility. Booting speed is reportedly greatly improved, especially when the system is installed on an Ext4 partition. Wacom tablets now have hot-plug support, which eliminates the need for screwing with xorg.conf to get them working.

A lot of fuss has been made over the new notification system, which has turned out to be somewhat controversial. The original intention of the re-design was to create a simple, universal notification system, but many developers are disappointed with the lack of functionality. I think it looks really slick, but time will tell how well it works, and its success hinges somewhat on whether the development community embraces or rejects it.

Also new to this version is the ability to deploy a "turn-key" mail server by installing a single package. They also mention cloud computing, which everyone has been talking about nonstop, but nobody has really come up with a good explanation of what it is.

If you're interested in trying Linux, Ubuntu is a great place to start. It has a very good "Live CD" which will let you try it without changing anything on your computer. If you do decide to make the switch it's easy to install, easy to use, and it has an excellent support community. Best of all, it's free! What are you waiting for? Go download it and give it a try!

For those of you who want to give something back, use Bittorrent to download the .iso here. You can have your Ubuntu, and help others get their copy too!


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Now playing: Bad Religion - There Will Be a Way
via FoxyTunes

Follow me to the future's distant shore
Vagary needn't haunt us anymore