path: root/Documentation/power/swsusp.txt
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Diffstat (limited to 'Documentation/power/swsusp.txt')
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt
index ac190cf1963..92341b84250 100644
--- a/Documentation/power/swsusp.txt
+++ b/Documentation/power/swsusp.txt
@@ -33,6 +33,11 @@ echo shutdown > /sys/power/disk; echo disk > /sys/power/state
echo platform > /sys/power/disk; echo disk > /sys/power/state
+. If you would like to write hibernation image to swap and then suspend
+to RAM (provided your platform supports it), you can try
+echo suspend > /sys/power/disk; echo disk > /sys/power/state
. If you have SATA disks, you'll need recent kernels with SATA suspend
support. For suspend and resume to work, make sure your disk drivers
are built into kernel -- not modules. [There's way to make