Package: x11-xserver-utils Version: 7.6+1 Severity: <serious> I'm running testing (Wheezy, 2.6.32-5-686 #1 SMP i686 GNU/Linux) on an Intel i5 CPU (DH55HC) with a ViewSonic 17 monitor. Most video functions seem fine, but I am unable to re-center the display with xvidtune. When I call xvidtune, its window comes up, and I can move the sliders with the Left, Right, Up, and Down buttons. If I hit Apply, though, I get this:
"You have requested a mode-line. That is not possible, or not supported by your configuration" This fails even if I run xvidtune as root. The failure doesn't add anything to Xorg.0.log. I was ultimately able to center the display by using a ModeLine in /etc/X11/xorg.conf. Without xvidtune, I had to determine the [HV]SyncStart and [HV]SyncEnd numbers in the ModeLine by trial and error. This line in dmesg: agpgart-intel 0000:00:00.0: Intel IGDNG/D Chipset indicates that I have the IGDNG/D (Clarkdale) video chipset. lsmod shows the i915 module for video. I have a second desktop on which xvidtune fails. This desktop has an Intel Pentium processor, the 946GZ onboard video chipset, and a Sony Trinitron CPD-G400 monitor. xvidtune has failed in the same way with Etch and then Lenny since the desktop was built in 2007. Finally, I have a two desktops on which xvidtune is correctly able to adjust the screen centering. One has an Asus P4P800Deluxe motherboard, an Asus GeForce2 MX400 video card, and a ViewSonic 17 monitor. Over the years xvidtune has worked while I ran RedHat WS3, then Etch, and now Lenny. The other desktop on which xvidtune works has a PentiumIII motherboard, a Matrox G-400 AGP video card, and a ViewSonic G70m monitor. All four desktops are still alive, so I can generate any useful outputs that might help. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
