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GNU/Linux |
Debian 4.0(Etch) |
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s2both(8) |
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s2disk − program to suspend to disk (hibernate)
s2disk [−f [config_file]]
resume
This manual page documents briefly the s2disk, s2both and resume commands.
This manual page was written for the Debian distribution because the original program does not have a manual page.
s2disk is a program that will save the the state of the whole system to disk and power off your system. After restarting your system it will be put back in the exact system state you left it (this is sometimes called hibernation).
s2both will do precisly the same as s2disk except that it will not power off the system, but will suspend to ram (put the system in S3 mode). This has the advantage that resume will be faster, with the disadvantage that you still use batteries. If they batteries do deplete you still have the system state saved to disk and can resume without data loss.
You will need to set up an initramfs which calls the resume program for this to work. If you use an debian kernel package which was made with the −−initrd option and you use mkinitramfs−tools this package should include the necessary parts to your initramfs.
The uswsusp system supports encrypting the image written to disk and features a splash system, see uswsusp.conf(8) for more information
−f [file]
Specify alternate configuration file.
uswsusp.conf(8), suspend−keygen(8), s2ram(8)
For more information see the HOWTO and the README
This manual page was written by Tim Dijkstra tim@famdijkstra.org for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common−licenses/GPL.
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s2both(8) | |