Having put a "return 1" at the head of "have_kms()" in "/usr/lib/pm- utils/sleep.d/98smart-kernel-video" I do get my backlight back after resume from suspend to RAM.
m...@upsight:~$ lshal | grep -e system.hardware.product -e system.hardware.primary -e system.firmware system.firmware.release_date = '09/28/2005' (string) system.firmware.vendor = 'IBM' (string) system.firmware.version = '1UETC8WW (2.03 )' (string) system.hardware.primary_video.product = 13698 (0x3582) (int) system.hardware.primary_video.vendor = 32902 (0x8086) (int) system.hardware.product = '2386GHU' (string) m...@upsight:~$ glxinfo | grep -i renderer OpenGL renderer string: Mesa DRI Intel(R) 852GM/855GM GEM 20090712 2009Q2 RC3 x86/MMX/SSE2 -- pm-suspend with quirks does not restore backlight anymore https://bugs.launchpad.net/bugs/417599 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs