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Ubuntu 9.10 boot optimizations: 5 second startup with an SSD
Written by Daniel   
Monday, 21 September 2009 17:18

The latest Ubuntu 9.10 alpha release includes significant improvements to boot performance. Tests show that the popular Linux distribution can now boot in mere seconds on a computer with a solid state drive.

By Ryan Paul | Last updated September 21, 2009 10:00 AM CT

Canonical has announced the availability of Ubuntu 9.10 alpha 6, the final alpha release before the transition to beta testing. Ubuntu 9.10, codenamed Karmic Koala, introduces a number of important architectural improvements and also improves boot performance, especially on computers with solid state hard drives.

Earlier this year, Canonical revealed plans to significantly optimize boot performance. It aims to deliver 10-second startups for the Ubuntu 10.04 release, which is due in 2010. In the latest Karmic alpha, the team has already taken some important steps toward achieving this goal. Their roadmap indicates that 25 seconds is the target for Karmic, and the reference device used to benchmark progress is the Dell Mini 9 netbook. We did some testing of our own to see how the OS is coming along.

I installed Ubuntu 9.10 alpha 6 on a Dell Inspiron 1420n, the Ubuntu laptop that I reviewed in 2007. I conducted extensive startup performance testing and used the bootchart utility to measure the results. My average boot time was 22 seconds, with Xorg starting roughly 13 seconds into the boot process.  [ARS Technica...] [Comments...]

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