Ubuntu9.10 uses SSD to boot in 5 seconds.

The officially announced ubuntu development schedule has indicated that the official version of ubuntu9.10 will have a significant improvement in boot time. In the case of our normal hard disk, the boot time Shortened to 10 seconds. In the case of using SSD solid state drives, 5 seconds may solve the problem.

Canonical developer Jorge Castro proved this with his 2.4GHz Core 2 Duo and a solid state drive. SSD's read-ahead feature reduces the latency of traditional hard drives, and Ubuntu can optimize it to speed it up. Startup speed.

In addition, mechanical hard drive users can still look forward to improvement, two years ago, the Dell Inspiron 1420n laptop can also get an average startup speed of 22 seconds.