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Plan 9 Is Now Available Under The GNU GPLv2

Free Software

Published on 16 February 2014 12:09 PM EST
Written by Michael Larabel in Free Software
17 Comments

For those that didn't hear the news from earlier this week, the Plan 9 operating system out of Bell Labs has now been relicensed under the GPLv2.

Plan 9, the Unix replacement at Bell Labs since the 1980's for operating system research that ultimely disbanded in the early 2000's, was under the Lucent Public License. The Lucent Public License is considered to be open-source by the OSI and FSF, but now Alcatel-Lucent (the corporate inheritor of Bell Labs) has authorized UC Berkeley to make all of the Plan 9 software available under the GPLv2.

Plan 9 is under the GNU GPLv2 so parts of it code can be incorporated into Berkeley's Akaros project. Alcatel-Lucent apparently intends to continue to distribute its LPL-licensed Plan 9, thus basically making it dual-licensed, but the GPL version can be obtained from Berkeley.edu.

Those wanting to investigate Berkeley's Akaros can find the project site while the official Plan 9 continues to be available from Bell-Labs.com.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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