A few photos

Just a quick post to link to a few photos that I thought were worth sharing. I'm planning to help take photos of the Andrews University Passion Play next weekend, so I've been actually using my cameras a little lately. And although the water fountain is from last fall, I thought it was just too neat not to include.

I still do plan on editing and posting those shots from last year's trip to Peru. Someday. :)

An update to my previous post - I've found that the Linux device mapper (and therefore LVM) causes a major performance hit. dd from my RAID-5 array (/dev/md0) directly gives 210MB/s throughput. dd from a device mapper 'linear' device layered directly over /dev/md0 gives 80MB/s. I know benchmarks can be fickle, but this is a major difference. Benchmarking LVM on my workstation at work (only one hard drive) shows a major (although smaller) hit as well. Unfortunately, this is not an April Fool's joke. If performance is vital, Linux LVM is probably not the thing to use right now.