On Sun, 27 Nov 2011 13:17:21 +0100 Arno Schuring <[email protected]> wrote:
> Hi all, > > Since the upgrade to the 3.1 kernel, I'm seeing display flickers on > two machines with an older ATI card (a 9600 and X1500). One machine is > very vocal about EDID errors and blinks the display roughly every ten > seconds, making it impossible to work with. The other logs no EDID > errors and only blinks once every hour. > > I've had this before, and then it was related to load detection which > can be disabled (doesn't appear to work this time): > $ xrandr --output DVI-0 --set "load detection" 0 > > The EDID errors can be resolved by killing output polling (drm.poll=0 > on the kernel command line). > > > Before I file a bug, is anyone else seeing this? > > > Regards, > Arno > > Yes I've seen exactly the same , IMO The radeon driver does not work with kernel 3.x.x, and that was with a late card HD4250, das driver ist dekcuf :) -- Best wishes / 73 Richard Bown e-mail: [email protected] or [email protected] nil carborundum a illegitemis ################################################################################## Ham Call G8JVM . OS Debian Wheezy/Sid amd64 on a Dual core AMD Athlon 5200, 4 GB RAM Maidenhead QRA: IO82SP38, LAT. 52 39.720' N LONG. 2 28.171 W ( degs mins ) QRV HF + VHF Microwave 23 cms:140W,13 cms:100W,6 cms:10W & 3 cms:5W ################################################################################## -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
