Xen On Intel Mac Mini

mac mini

The Scalable Computing Laboratory has posted instructions on how to get Xen running on a Intel Mac mini. Xen is an open source virtualization system that lets multiple guest operating systems run on the same processor. The Mac mini is small, relatively inexpensive, and because it supports VT instructions you can run WindowsXP without modification. This makes the mini a really good choice for a hardware virtualization box. The install does have some quirks. You need a distro that uses lilo to boot because of Mac mini’s lack of an A20 gate. Once installed you switch to a patched version of grub because that’s what Xen requires.

[thanks steve, the good steve]

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Wireless EMate

emate

Our friend [Markie] keeps insisting on dragging all of his old tech into the new millennium. In his recent article about cramming a non-airport WiFi card in his old iBook he hinted at another wireless project coming up. Well here it is: a wireless eMate. eMates were sold to the education sector as durable computers for classroom use. Markie had to build a serial cable to transfer the necessary software to the machine. With only 3MB of RAM and a 25MHz processor the machine isn’t up for much, but it seems to work fairly well as a terminal.

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Apple // Game Server

apple II game server

Feeling a bit nostalgic, reader [blurry] decided to write this Apple Game Server in Java using the rxtx library. The server eliminates the need for a floppy drive on your Apple //. You just need to connect the Apple // to your computer using a null modem cable and you will have access multiple games. To get started you tell the Apple // to accept serial commands. Then the Java program takes over, typing the loader program one line at a time. It takes about 15 seconds. Once that’s done you’re presented with a menu to boot whatever game you want.

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The Mac Minitosh

minitosh

Hack-A-Day reader [Lee Olivares] stuffed a Macintosh Plus full of new hardware without butchering the case. From the original test fit he could see that the Mac Mini’s DVD slot lined up well with the original floppy slot, so it just needed to be widened a little bit for clearance. The monitor is black and white, but a separate VGA port has been split off for an external monitor. The original motherboard was cut down so that the original power switch and ports could be used. Any new ports were hidden behind the battery cover.

[thanks Lee and Adam]

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