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’treally need
• turn off APIC and preempt
• use ext2. At least it has working fsck. [If something seems to gowrong, force fsck when you have a chance]
• turn off modules
• use vga text console, shut down X. [If you really want X, you mightwant to try vesafb later]
• try running as few processes as possible, preferably go to singleuser mode.
• due to video issues, swsusp should be easier to get working thanS3. Try that first.

When you make it work, try to find out what exactly was it that brokesuspend, and preferably fix that.