I am on Ubuntu 11.04 Natty with kernal 2.6.38-8 generic, with 3.8 GB
RAM. I am using a Core i5 processor with integrated graphics. There is
no separate graphics card, although I did try a discrete card and still
had trouble. The problem occurs with hdmi to hdmi connection, or even a
DVI (computer) to HDMI connection. I am using an Asus P8H67-M Evo
board. The problem also occurred with 2 of these boards, as well as a
Gigabyte H55N-USB3 microATX board,
A randr -a command yields modes of:
1024x768 (0X48) 65.0 MHz
800x600 (0X459) 40 MHz
800x600 (0X4a) 36 MHz
848x480 (0x4b) 33.8 MHz
640x480 (0x4c) 25.2 MHz
Some more details follow.
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family
DRAM Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. P8P67 Deluxe Motherboard
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:01.0 PCI bridge: Intel Corporation 2nd Generation Core Processor Family PCI
Express Root Port (rev 09) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA
controller])
Subsystem: ASUSTeK Computer Inc. Device 844d
Flags: bus master, fast devsel, latency 0, IRQ 53
Memory at fe000000 (64-bit, non-prefetchable) [size=4M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled
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https://bugs.launchpad.net/bugs/803094
Title:
bizarre colors on hdmi for Toshiba 42hp95
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