Distribution: gentoo-2006 x86. (CFLAGS="-march=pentium3 -O2 -fomit-frame-pointer -pipe") Hardware Environment: mainboard ASUS-P5LD2-VM (Intel 945g + Celeron D) Software Environment: kernel Problem Description: On wake after suspend to mem, video is not working, all other divices are working. With kernel 2.6.16 nothing is worked see Bug 5793 . Steps to reproduce: 1. echo mem > /sys/power/state 2. Powerbutton. wake.
Created attachment 8693 [details] dmesg
As video restore after S3 resume is not an ACPI issue, but a BIOS or video driver issue, i'm moving this to drivers/video. BTW. I've heard that for machines which do not have proper video restore in BIOS, the latest X driver for intel graphics helps.
This issue is not for X only. With console my monitor resposne "Unsuportet input"
*** This bug has been marked as a duplicate of 7225 ***