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diff --git a/Documentation/power/tricks.rst b/Documentation/power/tricks.rst new file mode 100644 index 000000000..ca787f142 --- /dev/null +++ b/Documentation/power/tricks.rst @@ -0,0 +1,29 @@ +================ +swsusp/S3 tricks +================ + +Pavel Machek <pavel@ucw.cz> + +If you want to trick swsusp/S3 into working, you might want to try: + +* go with minimal config, turn off drivers like USB, AGP you don't + really need + +* turn off APIC and preempt + +* use ext2. At least it has working fsck. [If something seems to go + wrong, force fsck when you have a chance] + +* turn off modules + +* use vga text console, shut down X. [If you really want X, you might + want to try vesafb later] + +* try running as few processes as possible, preferably go to single + user mode. + +* due to video issues, swsusp should be easier to get working than + S3. Try that first. + +When you make it work, try to find out what exactly was it that broke +suspend, and preferably fix that. |