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HOWTO: 0.5TB RAID on a Budget

Posted by timothy on from the not-so-far-from-retail dept.

Compu486 writes "Inventgeek.com has a new how-to article titled 'The Poor Mans Raid Array.' The article details how to make a modular .5 terabyte Raid 5 array for under $250 (USD), and it all runs on the Mandriva flavor of Linux." Drive prices being what they are, this seems cooler than it is practical. Update: 06/25 23:31 GMT by T : If that's not enough storage, Yeechang Lee writes "Let me show off the 2.8TB Linux-powered RAID 5 array I built for home use a few months ago. I provide lots of details on how I did it, what I used, and the results. The Usenet thread has good followup posts from others, too."

2 of 278 comments (clear)

  1. What am I missing here? by Anonymous+Luddite · · Score: 3, Interesting

    That seems like a lot of screwing around.

    Why not just hang a four *large* drives in a workstation with MB that does RAID 1+0? Yeah, it'll cost more than 249, but it won't involve a 50 lbs box of drives..

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  2. Take it farther... by HockeyPuck · · Score: 3, Interesting

    I spend my entire life managing large SANs, so RAID is done in the array (EMC, HDS) while basic volume management is done on the host (LVM, VXVM)... so when i first read this I thought that somebody had used linux and a fibrechannel HBA running in target mode (http://www.emulex.com/ts/docfc/linux/430l/target_ mode_intro.htm)

    Put that up on /. and you'll have something b/c you'll have shown something more than 'look what linux can do' that the other OS's have had for years...

    And then going on to mount those luns on another system (say a solaris, aix or another linux box). Instead, I was dissapointed to find out that you took a linux box and created enough software RAID to for a TB or more. If this was done with windows, it would be rejected... so why doing it with Linux make it front page news?