Back to home page

OSCL-LXR

 
 

    


0001 ================
0002 swsusp/S3 tricks
0003 ================
0004 
0005 Pavel Machek <pavel@ucw.cz>
0006 
0007 If you want to trick swsusp/S3 into working, you might want to try:
0008 
0009 * go with minimal config, turn off drivers like USB, AGP you don't
0010   really need
0011 
0012 * turn off APIC and preempt
0013 
0014 * use ext2. At least it has working fsck. [If something seems to go
0015   wrong, force fsck when you have a chance]
0016 
0017 * turn off modules
0018 
0019 * use vga text console, shut down X. [If you really want X, you might
0020   want to try vesafb later]
0021 
0022 * try running as few processes as possible, preferably go to single
0023   user mode.
0024 
0025 * due to video issues, swsusp should be easier to get working than
0026   S3. Try that first.
0027 
0028 When you make it work, try to find out what exactly was it that broke
0029 suspend, and preferably fix that.