2009-12-02 21:53

Userspace Software Suspend is an alternative to the default hibernation method in the Linux kernel. It adds several interesting features like compression, encryption… Compression allows for hibernation with a smaller Swap partition. It also decreases the wake up time of your system!

Here is how to install USwSusp on Ubuntu Karmic. Should also work with a recent Debian.

Install the uswsusp package:

aptitude install uswsusp

You can now hibernate with the s2disk command as root.

To hibernate from Ubuntu menu or by key shortcut, then change the following line in the /etc/pm/config.d/00sleep_module file:


And test your hibernation!!


2009-12-02 21:53 · Tags: , , ,