On 11/04/2013 10:07 AM, Bastian Blank wrote: > On Mon, Nov 04, 2013 at 09:11:30AM -0500, Daniel Kahn Gillmor wrote: >> On 11/04/2013 05:01 AM, Bastian Blank wrote: >>> Do you have something connected to the TV-1 output? >> As far as i know, there is no TV-1 output. It's this style of machine: >> https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/IMac_G4_sunflower7.png/250px-IMac_G4_sunflower7.png >> I don't think the built-in monitor (1440×900px) would be considered >> connected to TV-1 for a machine like this. > > Nope. It is most likely connected via LVDS. > > There is a workaround available: > Add the parameter tv_disable=1 to nouveau, > - either somewhere in /etc/modprobe.d > | options nouveau tv_disable=1 > or > - on the kernel command line > | nouveau.tv_disable=1
hm. I have tried both of these, and the kernel is still printing an error message every 10 seconds: 0 root@omega:~# cat /sys/module/nouveau/parameters/tv_disable 1 0 root@omega:~# dmesg | tail [ 19.586460] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 38.398826] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 48.446712] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 58.494666] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 68.542632] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 78.590642] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 88.638636] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 98.686654] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 108.734669] nouveau E[ DRM] DDC responded, but no EDID for TV-1 [ 118.782642] nouveau E[ DRM] DDC responded, but no EDID for TV-1 0 root@omega:~# any other suggestions? i note that there is also /sys/modules/nouveau/pramaeters/tv_norm, though i don't know what it is supposed to do. --dkg -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/527feb79.2060...@fifthhorseman.net