nuxx.net
Making, baking, and (un-)breaking things in Southeast Michigan.

Atto! Atto! Atto!

Well, it seems that the fibre channel array may be working fine after all. Kinda. I ran it through the works with ATTO Disk Benchmark and I started seeing performance numbers that made more sense. But there was one really wierd thing. The write speeds peaked off at about 20 MB/sec while the read went up to about 95 MB/sec. Need to figure this one out… Maybe that’s why the drive just felt slow. I think it could also somehow be a limitation (of a setting?) on the controller. I’d like to rebuild the array, but I just don’t have the time to do a reformat / reinstall right now. Oh well. I’d check other settings, but my copy of GAM for Windows got messed up. Some random service is missing…

I got to work about 30 minutes ago. It’s quiet here right now. Just the sounds of my keyboard (and someone else’s) clacking away. Lunch today should be nice. Brian and I are supposed to meet up with Al over at a local Indian place. This particular place has a nice lunch buffet for a reasonable price. Maybe they’ll even have the fried cheese balls in syrup. I still swear that those things are doughnuts and not cheese.

Coffee just isn’t waking me up this morning. Maybe coworkers will. If they get here before I pass out.

Yesterday I learned that we have a rather nice Cisco lab downstairs in this very building. A fully stocked CCNA, CCNP, and CCIE lab, along with a bunch of other random stuff. Not bad. I think I’m going to pick up my CCNA, simply because it looks fairly easy and there’s never anything wrong with having a second cert and learning a bit more.

I think I’ll go grab another cup of coffee and take a little walk around. There’s a bunch of stuff to be done around here today, so I need to get going on all of that.

computersmoved from livejournalwork

Our Tax Dollars Hard At Work

Here’s something I came across recently. It’s a number of color (yes, color) photographs that were taken around Russia in the very early 1900s using a process involving three separate cameras and color filters. Thanks to the Library of Congress a number of these photos are available from this collection. First, read about how everything was done here. Then take a look at the full online archive of Mr. Prokudin-Gorskii’s color photos here. Thanks to the LoC we all have access to this (and many more) historical photographs online, including VERY high-res versions. I think I’m going to end up with a select few printed out and hung up around here.

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Fibre Channel. :(

Hrm. It seems that this new, quiet Seventeam power supply that I got isn’t that great after all. Today I turned off my machine to try changing out the cache and it wouldn’t turn back on. It seems something is hosed in the new power supply. So now I have to try and return one via mail order and also hope that the one I ordered for Sarah and Craig’s PC doesn’t suffer the same problem. Guess I’ll just have to burn it in extra good.

I thought the PS had killed the motherboard. Luckily that didn’t happen… I thought my machine was going to get it’s long overdue (and currently unaffordable) upgrade tomorrow. Ah well, heh. That’s all right. At least things are back to normal… Now I just need to figure out the fibre channel performance issue. Right now I’d get better speed out of selling it all and going to two striped IDE disks. :( At least I know that the 256MB of cache aren’t causing a problem. Hopefully it’s my old motherboard.

computersmoved from livejournal