I suspend, I wake up. There is no network connectivity, there is no USB activity, there is no video output. The computer is turned on but nobody is home, just a black screen.
I have a 4 port KVM and a Geforce 9600 GSO.
I have tested connecting to this box via ssh, it times out
My keyboard doesn't respond when I try that session switch fix. I also tried a script that did the same thing essentially. Both failed
I have tested editing
SAVE_VIDEO_PCI_STATE=truedid not work)
I have tested the ACPI boot options.
pci=noacpi doesn't work
acpi=off disables suspend so I don't even understand how that was a fix for someone.
I attempted to use a fix posted here https://wiki.ubuntu.com/X/Quirks#Force_Pipe_A_Quirk
This broke x server so that it wouldn't run at all. I managed to disable it booting into recovery and editing the xorg.conf file with
sudo nano. Booting normally it simply would freeze on the splash screen I couldn't get it to display what was going on so I had to restart.
I did find one fix for a laptop(which I don't have) that involved HDD power management stuff but I couldn't figure out how to do something like that for my desktop.
Couldn't find any help for this on irc, and my search results aren't pulling up anything new. Still haven't found what I'm looking for.