Resume breaks console
Hello everybody,
This is the last issue I have with Debian Sid and my HP Omnibook. It resumes correctly from S3 to X, but the console shows green dancing squares and the resolution is 640x480. I can type blindly to it and I can switch back to X, but that's about all I can do.
What I have tried already:
1. No framebuffer: this is worse. X has some 3 or 4 bad lines from top to bottom and switching to console hangs the whole system.
2. atyfb with various parameters: The same bad lines in X. I can type blindly in the console and go back to X. Trying to change resolution with fbset will crush the system.
This is my setup:
Stock kernel 2.6.15-1-686 with vga=792 acpi_sleep=s3_bios
^^^^^^^^^^^^^^^^^^
without this X will not resume
$lspci -v
0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
Flags: bus master, medium devsel, latency 64
Memory at f8000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
0000:00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 128
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00009000-00009fff
Memory behind bridge: f4100000-f5ffffff
Prefetchable memory behind bridge: 38000000-380fffff
0000:00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Flags: bus master, medium devsel, latency 64
I/O ports at 1c20 [size=16]
0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 10
I/O ports at 1c00 [size=32]
0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
Flags: medium devsel, IRQ 9
0000:00:0a.0 CardBus bridge: Texas Instruments PCI1420
Subsystem: Hewlett-Packard Company: Unknown device 0010
Flags: bus master, medium devsel, latency 168, IRQ 10
Memory at 38120000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 30000000-31fff000 (prefetchable)
Memory window 1: 32000000-33fff000
I/O window 0: 00002000-000020ff
I/O window 1: 00002400-000024ff
16-bit legacy interface ports at 0001
0000:00:0a.1 CardBus bridge: Texas Instruments PCI1420
Subsystem: Hewlett-Packard Company: Unknown device 0010
Flags: bus master, medium devsel, latency 168, IRQ 10
Memory at 38121000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 34000000-35fff000 (prefetchable)
Memory window 1: 36000000-37fff000
I/O window 0: 00002800-000028ff
I/O window 1: 00002c00-00002cff
16-bit legacy interface ports at 0001
0000:00:0b.0 Ethernet controller: 3Com Corporation 3c556 Hurricane CardBus [Cyclone] (rev 10)
Subsystem: 3Com Corporation: Unknown device 6256
Flags: bus master, medium devsel, latency 80, IRQ 10
I/O ports at 1000 [size=256]
Memory at f4002400 (32-bit, non-prefetchable) [size=128]
Memory at f4002000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at 38100000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
0000:00:0b.1 Communication controller: 3Com Corporation Mini PCI 56k Winmodem (rev 10)
Subsystem: 3Com Corporation: Unknown device 6158
Flags: medium devsel, IRQ 10
I/O ports at 1400 [size=256]
Memory at f4002c00 (32-bit, non-prefetchable) [size=256]
Memory at f4002800 (32-bit, non-prefetchable) [size=128]
Capabilities: [50] Power Management version 2
0000:00:0d.0 Multimedia audio controller: ESS Technology ES1983S Maestro-3i PCI Audio Accelerator
Subsystem: Hewlett-Packard Company: Unknown device 0010
Flags: bus master, medium devsel, latency 64, IRQ 5
I/O ports at 1800 [size=256]
Memory at f4000000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [c0] Power Management version 2
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 64) (prog-if 00 [VGA])
Subsystem: Hewlett-Packard Company: Unknown device 0010
Flags: bus master, stepping, medium devsel, latency 66, IRQ 10
Memory at f5000000 (32-bit, non-prefetchable) [size=16M]
I/O ports at 9000 [size=256]
Memory at f4100000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at 38000000 [disabled] [size=128K]
Capabilities: [50] AGP version 1.0
Capabilities: [5c] Power Management version 1
Thanks in advance for any suggestions
Andrei
--
If you can't explain it simply, you don't understand it well enough. (Albert Einstein)
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