I have Ubuntu 10.10 installed on my laptop. (Toshiba Satellite A 210) It has a AMD Turion 64 x2 cpu. Whenever I put my system into standby, it freezes after returning from standby. Can anybody help me. This also happened in 10.04 but not in 9.10.
I also have a toshiba, I discovered that after suspend, the open monitor icon in the panel shows both cores running at 100%. With such monopolization of the CPU, other processes may run, but very slow.
I opened a terminal (use the -T shortcut if the mouse is not working fine)
and listed the running processes:
Bash % ps -A
I saw that two processes where active: snort and sip2ncid, I killed both, with kill pid.
One kan learn about those programas with the apropos command.
But I do not know exactly what are those programs for
HW is a satellite u205 intell core2duo@2GHz, Ubuntu 10.04 x86-64 with gnome.
I'm also on a Toshiba Sattelite Laptop and my computer goes to suspend mode just fine but when i try to wake it up, hdd and other things wake up but my screen stays black and it looks like the display did not wake up from the suspend.
I think it's just that suspend is not supported on all computers...
This is a common bug, and a plague of Ubuntu as far as I can understand.
I've been with ubuntu for 2 years now, and this is the first system I've had where I can reliable suspend and restore without any issues.
Your best bet for getting an answer is to search the ubuntu bug reports at Launchpad.net
Here is one bug report matching this problem, though from a previous release: