Here is my output, I get exactly the same behaviour. I too have nvidia hardware here, but I also get this problem on another machine with ATI hardware, but I don't currently have access to that machine.
01:00.0 VGA compatible controller: nVidia Corporation G86M [GeForce 8400M GT] (rev a1)
Subsystem: Sony Corporation Device 9005
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at ce000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at cc000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at 2000 [size=128] Capabilities: [60] Power Management version 2 Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information <?>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nvidia
Is it likely that the DPMS fixes mentioned above will make it into 9.04?
Here is my output, I get exactly the same behaviour. I too have nvidia hardware here, but I also get this problem on another machine with ATI hardware, but I don't currently have access to that machine.
01:00.0 VGA compatible controller: nVidia Corporation G86M [GeForce 8400M GT] (rev a1)
Capabilities: [60] Power Management version 2
Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information <?>
Subsystem: Sony Corporation Device 9005
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at ce000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at cc000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at 2000 [size=128]
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nvidia
Is it likely that the DPMS fixes mentioned above will make it into 9.04?