[i945G] wrong LCD resolution detected - 1400x1050 fuzzy match
Bug #260341 reported by
Oibaf
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
Binary package hint: xserver-
I have tried the intrepid alpha 4 live CD on a system with an "Intel 945G chipset" and an "I-See S 171" 17 inch LCD monitor. The system fails at detecting the right resolution (1280x1024), and use a higher resolution:
(II) intel(0): Output VGA using initial mode 1400x1050
The intel driver in intrepid alpha 4 is xserver-
I have also tried the Ubuntu 8.04.1 LiveCD, in this case the resolution detected is fine:
(II) intel(0): Output VGA using initial mode 1280x1024
I'll attach the Xorg log obtained with the intrepid alpha 4 and 8.04.1 LiveCDs.
Changed in xserver-xorg-video-intel: | |
status: | New → Confirmed |
To post a comment you must log in.
This is the diff of the two log on what I thik is the problematic part:
@@ -395,74 +212,57 @@ Markers: (--) probed, (**) from config f
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz)
(II) intel(0): Modeline "800x600"x0.0 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz)
-(II) intel(0): Modeline "1280x1024"x59.9 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync (63.7 kHz)
-(II) intel(0): Modeline "1280x1024"x74.9 138.75 1280 1368 1504 1728 1024 1027 1034 1072 -hsync +vsync (80.3 kHz)
+(II) intel(0): Modeline "1280x1024"x60.0 108.88 1280 1360 1496 1712 1024 1025 1028 1060 -hsync +vsync (63.6 kHz)
+(II) intel(0): Modeline "1280x1024"x75.0 138.54 1280 1368 1504 1728 1024 1025 1028 1069 -hsync +vsync (80.2 kHz)
(II) intel(0): EDID vendor "KTC", prod id 6000
(II) intel(0): Output VGA connected
-(II) intel(0): Output VGA using initial mode 1280x1024
+(II) intel(0): Using fuzzy aspect match for initial modes
+(II) intel(0): Output VGA using initial mode 1400x1050
(II) intel(0): detected 256 kB GTT.
(II) intel(0): detected 7932 kB stolen memory.
(==) intel(0): video overlay key set to 0x101fe