In my case, sadly, setting SAVE_VBE_STATE=false (no other changes to the default) causes terrible rendering failure on about half of all resumes: the screen goes black-green and spotty (it's not quite like just being black and backlit). I need to reboot/reset to fix it.
I will try toggling POST_VIDEO too. -- Rendering problems on edgy with Intel Integrated Graphics Device https://launchpad.net/bugs/60882 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs