I noticed that the importance of this bug is "undecided". Check the
number of posts on openchrome screen resolution problems in the Ubuntu
Forums. It's definitely a problem.
The openchrome driver in 7.10 worked fine. The openchrome driver in
8.04 is broken. .
I will gladly provide any information about my hardware and xorg
configuration to anyone who is willing to look into it. For starters:
lspci output:
01:00.0 VGA compatible controller: VIA Technologies, Inc. VT8378 [S3 UniChrome]
Integrated Video (rev 01)
Here's the ddcprobe output:
vbe: VESA 3.0 detected.
oem: VIA KM400
vendor:
product:
memory: 65536kb
mode: 640x480x256
mode: 800x600x16
mode: 800x600x256
mode: 1024x768x256
mode: 1280x1024x256
mode: 80x60 (text)
mode: 132x25 (text)
mode: 132x43 (text)
mode: 132x50 (text)
mode: 132x60 (text)
mode: 640x480x64k
mode: 640x480x16m
mode: 800x600x64k
mode: 800x600x16m
mode: 1024x768x64k
mode: 1024x768x16m
mode: 1280x1024x64k
mode: 1280x1024x16m
mode: 1600x1200x256
mode: 1600x1200x64k
Calling INT 0x15 (F000:F859)
EAX is 0x5F15
Calling INT 0x15 (F000:F859)
EAX is 0x5F15
edid:
edid: 1 3
id: 9d1e
eisa: VSC9d1e
serial: dadb6101
manufacture: 3 2007
input: separate sync, composite sync, sync on green, analog signal.
screensize: 41 26
gamma: 2.200000
dpms: RGB, active off, no suspend, no standby
timing: [EMAIL PROTECTED] Hz (VGA 640x400, IBM)
timing: [EMAIL PROTECTED] Hz (XGA2)
timing: [EMAIL PROTECTED] Hz (VGA)
timing: [EMAIL PROTECTED] Hz (Mac II, Apple)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] Hz (Mac II)
timing: [EMAIL PROTECTED] Hz Interlaced (8514A)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] Hz (VESA)
timing: [EMAIL PROTECTED] (VESA)
ctiming: [EMAIL PROTECTED]
ctiming: [EMAIL PROTECTED]
ctiming: [EMAIL PROTECTED]
ctiming: [EMAIL PROTECTED]
ctiming: [EMAIL PROTECTED]
dtiming: [EMAIL PROTECTED]
monitorserial: QC6070375295
monitorrange: 30-82, 50-75
monitorname: VG1930wm
Device, Monitor & Screen sections from xorg.conf:
Section "Device"
Identifier "VIA Technologies, Inc. VT8378 [S3 UniChrome]
Integrated Video"
Boardname "via"
Busid "PCI:1:0:0"
Driver "via"
Screen 0
EndSection
Section "Monitor"
Identifier "VG1930wm"
Vendorname "Plug 'n' Play"
Modelname "Plug 'n' Play"
modeline "[EMAIL PROTECTED]" 36.0 800 824 896 1024 600 601 603 625 +hsync
+vsync
modeline "[EMAIL PROTECTED]" 50.0 800 856 976 1040 600 637 643 666 +hsync
+vsync
modeline "[EMAIL PROTECTED]" 49.5 800 816 896 1056 600 601 604 625 +hsync
+vsync
modeline "[EMAIL PROTECTED]" 40.0 800 840 968 1056 600 601 605 628 +hsync
+vsync
modeline "[EMAIL PROTECTED]" 64.995 1152 1178 1314 1472 768 771 777 806
+hsync +vsync
modeline "1280x854" 80.0 1280 1309 1460 1636 854 857 864 896 +hsync +vsync
modeline "[EMAIL PROTECTED]" 80.14 1280 1344 1480 1680 768 769 772 795
-hsync +vsync
modeline "[EMAIL PROTECTED]" 74.48 1280 1336 1472 1664 720 721 724 746
-hsync +vsync
modeline "[EMAIL PROTECTED]" 107.21 1280 1360 1496 1712 800 801 804 835
-hsync +vsync
modeline "[EMAIL PROTECTED]" 102.98 1280 1360 1496 1712 768 769 772 802
-hsync +vsync
modeline "[EMAIL PROTECTED]" 60.47 1280 1328 1456 1632 720 721 724 741
-hsync +vsync
modeline "[EMAIL PROTECTED]" 83.46 1280 1344 1480 1680 800 801 804 828
-hsync +vsync
modeline "[EMAIL PROTECTED]" 136.49 1440 1536 1688 1936 900 901 904 940
-hsync +vsync
modeline "[EMAIL PROTECTED]" 106.47 1440 1520 1672 1904 900 901 904 932
-hsync +vsync
modeline "[EMAIL PROTECTED]" 136.36 1600 1704 1872 2144 1024 1025 1028 1060
-hsync +vsync
modeline "[EMAIL PROTECTED]" 147.14 1680 1784 1968 2256 1050 1051 1054 1087
-hsync +vsync
modeline "[EMAIL PROTECTED]" 188.07 1680 1800 1984 2288 1050 1051 1054 1096
-hsync +vsync
modeline "[EMAIL PROTECTED]" 193.16 1920 2048 2256 2592 1200 1201 1204 1242
-hsync +vsync
Gamma 1.0
EndSection
Section "Screen"
Identifier "Default Screen"
Device "VIA Technologies, Inc. VT8378 [S3 UniChrome]
Integrated Video"
Monitor "VG1930wm"
Defaultdepth 24
SubSection "Display"
Depth 24
Virtual 1920 1200
Modes "[EMAIL PROTECTED]" "[EMAIL PROTECTED]"
"[EMAIL PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL
PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL
PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL
PROTECTED]" "1280x854" "[EMAIL PROTECTED]" "[EMAIL PROTECTED]"
"[EMAIL PROTECTED]" "[EMAIL PROTECTED]" "[EMAIL PROTECTED]"
EndSubSection
EndSection
Brian
--
xserver-xorg-video-unichrome broken in hardy.
https://bugs.launchpad.net/bugs/196349
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