LVM Luks Cryptsetup Mount from Alternate Machine or VM

I’ve run into some problems lately as I decided to setup various configurations using encrypted drives, which also includes LVM by default. I accidentally stumbled across an article from 2008 posted on Ubuntu Geek which describes the process. The drive I used for testing was connected via VirtualBox with a USB Cable on a Macbook…

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Dell T7400 and nVidia GT730 audio issues

So, just installed a GT730 or other HDMI-enabled nVidia video card and now your Dell T7400 has lost audio? Messages like “no output device” or “audio not responding”? Well, after 2 hours of useless searching, finally found that the T7400 BIOS allows 3 settings for the onboard audio: OFF, AUTO, and ON. Turns out that…

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HP Proliant SE1101

Picked up a Proliant SE1101 server this weekend that I plan to use for my home server to replace an aging eMachine that has held up for about 7 years. The server is probably almost the same age but has much more functionality (dual, quad-core Xeon processors, 16 GB RAM, etc). Unit was $50 on…

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LaserDisc Player Pioneer CLD-D503

Finally bought a LaserDisc player this weekend along with the first 3 Star Wars (Wide Screen). Also picked up a few LDs from Goodwill in Austin through their online sales. So far, the quality might not be as good as other modern media but it’s a joy to watch movies with the artifacts and imperfections…

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Xubuntu – Programs I Use (16.04 LTS version)

I use Xubuntu rather than the regular Ubuntu distribution as I like the XFCE system better than most of the others associated with the various distros. I thought I might compile a list of programs that I use on a regular basis, along with the similar Windows application as a point of reference. Note, most…

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TRS-80 Stuff

A couple of very nice lots from Louisville this evening. First, a doctor/gentleman that was downsizing and decided to give up his TRS-80 Model III with various peripherals and software. Includes an SPSS (statistical package clone which he swears could solve a t value in no more than 5 minutes or so), along with printer…

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Acer C710 ChromeBook with Xubuntu 15.10

Looks like the previous methods to install Xubuntu on the C710 do not properly activate the touchpad. The cyapa module name has changed but doesn’t seem to be the main culprit. There appears to be a more significant change in the modules being loaded (specifically, cyapatp, i2c_i801, and chromeos_laptop) that are causing issues. I have…

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Getting Older

I guess one of the curses of getting older is you begin to lose friends. A co-worker passed away recently, great guy with lots of knowledge and experience. Although he was almost 60 years old, he was only 10 years older than I am. As I get older and begin to lose friends (or, at…

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MacBook Pro 3,1

Purchased a MacBook Pro 3,1 (2008) model via a newsgroup recently that was described as a project machine. It had a habit of shutting down or rebooting unexpectedly. Since it had no battery or power adapter, I acquired aftermarket versions of those as well. When the unit arrived, I found that it still contained a…

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