Hi I'm trying to troubleshoot this and am following these instructions to help me out.
I'm getting a black screen after suspend and am using a Toshiba NB515-SP020LL with a GMA3600 graphics card. It has the latest BIOS. I am running 12.04
The graphics card isn't supported yet so I'm sure the problem is related to that. I don't mind since this is a netbook and high performance is not a priority. It'd just be nice to suspend the computer. :)
cat /proc/acpi/wakeup > wakeup Device S-state Status Sysfs node ELAN S4 *disabled USB0 S3 *enabled pci:0000:00:1d.0 USB1 S3 *enabled pci:0000:00:1d.1 USB2 S3 *enabled pci:0000:00:1d.2 USB3 S3 *enabled pci:0000:00:1d.3 USB7 S3 *enabled pci:0000:00:1d.7 RP01 S4 *disabled pci:0000:00:1c.0 PXSX S4 *enabled pci:0000:01:00.0 RP02 S4 *disabled pci:0000:00:1c.1 PXSX S4 *disabled pci:0000:02:00.0 RP03 S4 *disabled PXSX S4 *disabled RP04 S4 *disabled PXSX S4 *disabled LID0 S4 *enabled