When my T430s arrived, OpenBSD didn’t yet support Sandy/Ivy Bridge graphics, so I stuck with Windows and OpenBSD in VMWare. Things change and now I want to run OpenBSD natively. I’m using TrueCrypt on the whole drive and trying to resize that while introducing another boot loader seemed a risky proposition, so I cheated a little by taking advantage of my laptop’s mSATA port and installed a 64GB Crucial m4 mSATA SSD, a trivial upgrade.
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Don’t try this at home. I gave up on my HP Pavilion g4 laptop as is and decided to try reviving it with a new CPU. The price for the A8 part was down to $30 on ebay. In theory, I was hoping the new integrated GPU would be sufficient to drive gaming on an external monitor at 1080p. According to the source of all true knowledge, stepping from the A4-3300M to the A8-3500M should give a substantial boost to graphics performance.
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The upcoming OpenBSD 5.3 release includes boot support for crypto softraid partitions, which allows for full disk encryption. The installer has all the pieces, but they aren’t automatically put together. Some assembly required. The basic installation procedure has been outlined by Ryan Kavanagh, but here’s the summary. Only the initial configuration is even remotely tricky, after that it just works.
Boot install CD or bsd.rd. Either pick shell or escape to one by pressing ! during installation before getting to the disk setup part. Create new disk devices by running sh MAKEDEV in dev. Run fdisk and disklabel to create a RAID partition on the physical drive. Run bioctl with all the magic options to create the softraid drive. bioctl -c C -l /dev/sd0a -r auto softraid0 Continue the installer and install to sd1. Magic.
A followup of sorts to the previous post on integer types. Let’s start with a little quiz of sorts. What does this function print?
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I used to like reading The Verge from time to time. Some of the articles are quite good, and although their review “methodology” is beyond pathetic, I could usually find something worth reading. Yesterday, however, I tried scrolling down the front page on my iPad when suddenly a new tab opened with a Mercedes ad. Huh, weird. I close it and go back. Try scrolling again, happens again. The Verge decided to stick an ad along the side of screen and trigger it on any contact. When I flicked my thumb on the screen to scroll the page, that activated the ad instead. That’s unacceptable, my intention was clearly not to open the ad. Goodbye.
“BitCoin, the Internet’s answer to “Capture the Flag” now with scoring in dollars.” - ChuckMcM
Yesterday I committed support for ZFS. (And the people rejoiced, ever so briefly.) What would a real port look like and what would be involved?
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For about two years I ran a little side project for OpenBSD called bluesnapper to provide automatic binary updates. There have been other attempts at binary packages, but they’re really more like packages than patches and targeted stable. I think my user base may have peaked around two active users, but I still learned quite a bit and consider the experiment a success.
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I read a bunch of zombie themed novels. Some have lots of zombies, others not so many. Some are real books, some are what I was hoping were the upper echelons of more or less self published work.
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Yesterday Amazon offered up as their deal of the day this 31 disc boxed set of Harry Potter movies for the bargain price of $250, compared to the list price of $500 or the $345 they are selling it for today. I was disappointed not to find the weight listed in the product description, but spent a little time poking around the customer reviews. Unlike newspaper comments, even I sometimes find user contributed reviews interesting or helpful.
A couple quick facts. 519 total reviews. 292 (56%) one star. 154 (30%) five star. Not many in between. Of the one star reviews, I couldn’t find any verified purchases. I counted 93 (60%) verified among the five star reviews. What to make of this?
I’m not really sure how useful “too expensive” one star reviews are. I’m more than capable of looking at the price myself. What I want to learn from a review is if the product delivered is the product promised. If you haven’t purchased the product, you can’t tell me that. That’s why I love the verified purchase tag they’ve added to reviews. You have to be a pretty dedicated fanboy to buy a competitor’s product to write a disparaging review. The five star reviews aren’t that helpful either, as I do think you need to have more dollars than sense to purchase this monstrosity. Makes me wonder if anybody bought it just so they could write a review and brag about it.
In the grand scheme of things, this same problem exists in reviews of just about every (near) luxury item. There’s the haters who can only complain about the price and about how you can make your own with only $20 in materials from Walmart. And there’s the gushers, who can only wax poetic about how happy their purchase made them without ever describing their usage of the product.