Bug 734914

Created attachment 520888 [details]
artifacts photo

Description of problem:
Resume after suspend makes machine useless, unless I switch it off and back on again. Screen is filled with blinking colorful artifacts.

There is a lots of artifacts with colors from the original image that should be
displayed and they are blinking like a broken fluorescent lamp. Screenshots are completely normal (no artifacts).

System is responsive, I can hear it (sound and hard drive) and it responds to
the keyboard and I have ssh session working.

I use nouveau driver with GeForce 7300, the bug is reproducible 100% on every
kernel I have.

Version-Release number of selected component (if applicable):
vmlinuz-2.6.40.3-2.fc15.x86_64, 
vmlinuz-2.6.40.3-0.fc15.x86_64,
vmlinuz-2.6.38.6-26.rc1.fc15.x86_64

How reproducible:
Always.

Steps to Reproduce:
1. Suspend
2. Resume
3. Artifacts
  
Actual results:
Artifacts.

Expected results:
Restored proper system state.

Additional info:
I tried vmlinuz-2.6.40.3-2.fc15.x86_64 from koji as sugested in https://bugzilla.redhat.com/show_bug.cgi?id=730582

uname -a
Linux xaos.fedora 2.6.40.3-2.fc15.x86_64 #1 SMP Thu Aug 25 06:17:20 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

nvclock -i
Xlib:  extension "NV-CONTROL" missing on display ":0".
-- General info --
Card: 		nVidia Geforce Go 7300
Architecture: 	NV46/G72 A3
PCI id: 	0x1d7
GPU clock: 	222.750 MHz
Bustype: 	PCI-Express

-- Pipeline info --
Pixel units: 2x2 (11b)
Vertex units: 3x1 (111b)
HW masked units: None
SW masked units: None

-- Memory info --
Amount: 	256 MB
Type: 		128 bit DDR
Clock: 		391.500 MHz

-- PCI-Express info --
Current Rate: 	16X
Maximum rate: 	16X

-- Sensor info --
Sensor: GPU Internal Sensor
GPU temperature: -241C

-- VideoBios information --
Version: 05.72.22.54.21
Signon message: GeForce Go 7300 VGA BIOS
Performance level 0: gpu 350MHz/memory 700MHz/1.00V/100%
VID mask: 1
Voltage level 0: 1.00V, VID: 1
Voltage level 1: 1.00V, VID: 1