Ubuntu
xserver-xorg-video-intel package

  1. Bug #153329
  2. Comment #12

Comment 12 for bug 153329

Revision history for this message
john (joao-pe-grande) wrote : Re: Resume from suspend leads to blank screen with i810 driver on Samsung X20 (Intel GM915 Chipset)

i am having the same problem on gutsy, trying for weeks, now it finally works somehow (network still does not resume)

i think what made the difference is commenting this:
file: /usr/share/acpi-support/screenblank
# if [ x$LOCK_SCREEN = xtrue ]; then
# su $user -c "(xscreensaver-command -lock)"
# fi

and /etc/default/acpi-support
#SAVE_VBE_STATE=true
# The file that we use to save the vbestate
#VBESTATE=/var/lib/acpi-support/vbestate

you may also try to disable compiz
good luck!