s2both --version (return code: 0)
s2both (suspend-utils) 1.0
FEATURES: compress
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
s2both --help (return code: 0)
Usage: s2both [options]
-h, --help this text
-V, --version version information
-f, --config <config> alternative configuration file.
-r, --resume_device <resume_device> device that contains swap area
-o, --resume_offset <resume_offset> offset of swap file in resume device.
-s, --image_size <image_size> desired size of the image.
-P, --parameter <parameter> override config file parameter.
--nofbsuspend do not suspend the framebuffer (debugging only!).
--force force suspending, even on unknown machines.
The following options are only available with --force:
--vbe_save save VBE state before suspending and restore after resume.
--vbe_post VBE POST the graphics card after resume.
--vbe_mode get VBE mode before suspend and set it after resume.
--radeontool turn off the backlight on radeons before suspending.
--pci_save save the PCI config space for the VGA card.
--acpi_sleep <acpi_sleep> set the acpi_sleep parameter before suspend
1=s3_bios, 2=s3_mode, 3=both
--no_kms do not set KMS (Kernel Mode Set).