Hardware/software context ========================= Machine: ASUS eee pc 1025C CPU: N2800 Integrated graphics processor: Intel GMA3650 OS: Ubuntu 12.04 LTS kernel: 3.4.0-0304000-generic (note: I upgraded to a newer kernel than the standard kernel packaged with Ubuntu 12.04. This was required to exploit several features of the GMA3650.)
Problem ======= suspend is broken (but almost fixed). Observations ============ pm-suspend => garbled screen after wake up pm-suspend --quirk-vbemode-restore => after wake up, screen is black (that is, the active-type-of-black: the backlight is on). Moving mouse or keyboard doesn't change anything. This is the case until the default screen saver becomes active. Then the screen goes completely dark (backlight off) and after that, moving mouse or keyboard brings back a visible, and completely correct screen. I also tried other combinations of quirks, but the results were in each case one of the above. Question ======== How can suspend be fixed? The screensaver apparently does something good to the state of the graphics system, but what is it? I tried to simulate it with calling the screensaver directly from the command line (gnome-screensaver-command -a), but that didn't work (it didn't have the same positive effect as the default screensaver which becomes active automatically after X minutes). Thanks in advance! Chide _______________________________________________ Pm-utils mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pm-utils
