Infinite Read

I borrowed Infinite Jest from the library on July 20, 2009. About 50 pages into it I knew I was ready to commit. Weighing in at 1079 pages (and nearly 4 lbs,) and with the due-date looming closer, I bought my own copy exactly one week later. I know this because I'm still using both receipts as book marks. Yep, Infinite Jest requires two bookmarks to read. And, yes. I'm only half way through it after 6 months.

My copy of the book has been rained on, covered in coffee, ketchup, and Jamaican sand, torn, dog-eared, and cut in half. I did that last week to make it slightly more portable. In fact, taking a scissors to it felt really good. At this point I kind of want to rip each page into 42 pieces and feed it to the gigantic raccoon that lives under our porch. I won't, though, because I want to read it again.

Honestly, I can't really say why I like it. I can say David Foster Wallace did something really special here. I recommend giving it a shot.

I got interested in DFW after reading the transcript of his 2005 Kenyon College commencement speech. Have a look*. Maybe it will make you want to read IJ, too. I'll be happy to lend you my copy when I'm finished but, be warned, it kind of smells like sushi.

* The much better, un-adapted version can be found here but that site is weird. The transcript is copyrighted so when that site gets taken down you can always buy the book, borrow it from the library, or get the audio version on iTunes.

how i back up my macbook

I use USB drives with a combination of TimeMachine and a bootable disk clone for backup and disaster recovery. The bootable clone is there for when the disk drive crashes hard and I need to do work. The TimeMachine backup is there for when I say, "what ever happened to that file I deleted 2 months ago?" I use 2 identical external drives to safeguard against those "oh shit, my house blew up" moments.

I have a 200 GB drive in the macbook. I bought 2 500 GB drives and put them in USB enclosures. I partitioned both backup drives identically:

My 200 GB drive shows up as 186.3 GB in disk utility so I created one partition on the external that was 186.3 GB as GUID (not apple partition map). I immediately did a "Get Info", went to "Ownership and Permissions", and unchecked "Ignore ownership on this drive." This makes it bootable (GUID) and it maintains perms giving you a good, bootable clone of your internal drive.

Create a second partition that fills up the rest of the disk. This is where you will save your TimeMachine backups. My partition is 279 GB.

Configure TimeMachine to backup to the larger partition. Let it complete the first backup. (btw, I have TimeMachine set to OFF all the time. I only do backups when I want them... This is up to you.)

Open Terminal and cd to /Volumes to see how your external drive is mounted. Figure out which volume is the TimeMachine partition and which is your disk clone partition. My disk clone partition is called macBack500GB (not the best name, i should have called it macClone or something)

Anyway, once you figure it out, go ahead and clone your drive by running the following command.

sudo rsync -vaxE --delete --ignore-errors --progress / /Volumes/macBack500GB/

Beware of the slashes and be sure to change macBack500GB to whatever you called your clone partition. Make sure you don't accidentally type something wrong. this could destroy all your data and your TimeMachine backup if you screw up...

To test the clone, wait till the rsync is complete and reboot your machine. Hold the option key down as it starts and select the external drive. You will boot into your external drive and everything will look exactly like your main drive. great! shut down, unplug the drive. You're done.

Repeat the steps using the second backup drive. Take that drive to work and lock it in a drawer. You now have the offsite backup.

The next time you want to back up (sooner rather than later) simply plug in the drive and tell TimeMachine to do its magic. It should just work. When it finishes run the rsync command.

NOTE: If you're low on space the command might fail on large files. It does this because rsync makes sure the large file is completely copied before it deletes the original. In other words, you wind up with 2 copies of a large file for a second.

Mine fails on /var/vm/sleepimage and a 32 GB parallels VM file. Before I run rsync, i browse to my external partition and delete those files. I'm sure there are flags in rsync to fix this behavior, but I haven't bothered to figure them out.


tl;dr;

plug in the drive.

Tell TimeMachine to "Back Up Now."

delete the parallels VM from the external drive
delete var/vm/sleepimage from the external drive

sudo rsync -vaxE --delete --ignore-errors --progress / /Volumes/macBack500GB/

repeat for the second drive.


Special thanks to http://jwz.livejournal.com/801607.html for the tips on the rsync part.

UPDATE 20100707: after my laptop got stolen, i bought a new one with snow leopard. restoring it with Time Machine worked great. the next time I tried backing up the drive with rsync it hung. First on /private/var/vm/sleepimage then on others. After an hour or two of fighting with it I did a sudo port install rsync and everything works again. Apparently there's a problem with snow leopard's rsync.

My Vote for Best Street Name

James Cool Papa Bell Ave
St. Louis, MO 63106


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Cool Papa Bell on Wikipedia

twenty years of riding

In late 1988 I decided that I needed to be a snowboarder. Sure, snowboarding wasn't the most practical sport for a kid in the midwest with no means for getting to a mountain (or snow.) But, what's fun about being practical? I begged and begged for a snowboard. My first board was a birthday present in 1989, shown here on the right:



Yes, I learned to ride in combat boots. That board was a "Black Snow" Legend solid resin board purchased at Venture. At the time it was the only board with metal edges that we could afford. It started out black with silk-screened green and pink graphics. It eventually sported a hot, custom paint job by yours truly circa 1991. The boots were hand me downs from my oldest brother. They were standard issue air force steel toed combat boots. I had to wear 3 or 4 pairs of socks because they were too big.

That board has been to art hill, Hidden Valley, Arapahoe Basin, Copper, and Breckenridge. It would have gone to Keystone, but that was before they allowed boards. I learned to ski just so I wouldn't have to sit alone at the condo while everyone else when to Keystone for night runs.

I bought the Burton Air 55 and Airwalk Advantage boots at a consignment sale while I was in college. I finally had a real board. However, I never realized the boots simply didn't fit. They were so worn out when I got them I'd end up cranking down my bindings until my feet turned blue. Somehow I didn't think that was a problem.

My wife gave me a the Burton Clash (left) and boots for my birthday exactly 20 years after I got my first board. I haven't ridden it yet, but I can tell it is going to be amazing.

Best. Gift. Ever.

Thanks boo.

(more photos)

dry spell

I am particularly proud of a reply I made to a Porsche technical forum thread this week because it is the funniest thing I've written in months.

You really have to understand what tifosiman is doing in his reply before it makes any sense. That means that only about 3 people in the world will find it funny. To me, that makes it even better.

I am jdgunn.

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