From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Backlight doesn't come back on after resume Date: Thu, 29 May 2003 16:08:33 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030529150833.GA32147@srcf.ucam.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Until recently, I was able to get video working again after resume if I passed acpi_sleep=s3_mode and had a script that changed away from and back to my X session (the framebuffer was screwed afterwards, but never mind). This seems to have stopped working recently - in 2.5.70, I end up with a machine that pings, but no video. I've tried all permutations of acpi_sleep and using or not using the framebuffer. It worked in 2.5.65. Anyone have any idea what might have changed? -- Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org ------------------------------------------------------- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5