| Summary: |
Intel G43/G45: Screen goes blank after several hours |
| Product: |
DRI
|
Reporter: |
Mark Cave-Ayland <mark.cave-ayland> |
| Component: |
DRM/Intel | Assignee: |
Jesse Barnes <jbarnes> |
| Status: |
CLOSED
INVALID
|
QA Contact: |
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| Severity: |
normal
|
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| Priority: |
medium
|
Keywords: |
NEEDINFO |
| Version: |
unspecified | |
|
| Hardware: |
Other | |
|
| OS: |
All | |
|
| Whiteboard: |
|
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i915 platform:
|
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i915 features:
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|---|
| Attachments: |
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Hi, We have a display issue with some new Acer Veriton L480G workstations we have recently purchased. They are currently built using Debian Squeeze and connected to large display monitors via DVI. What seems to happen is about once a week, the display monitor goes totally black and so it is necessary to reboot/restart X in order to get it back. Using an SSH session I was able to get the following information as specified in the bug reporting guidelines: Kernel: 2.6.32-trunk-amd64 Chipset: G43/G45 System (uname -m): x86_64 xf86-video-intel version: 2.9.1-2 X server version: 7.5+3 libdrm version: 2.4.18 Also attached are the following from when the workstation was in its faulty state: intel_dmesg.txt: Contents of kernel dmesg intel_gpu_dump.txt: Output of intel_gpu_dump utility intel_reg_dumper.txt Output of intel_reg_dumper utility intel_pci.txt: Output of "lspci -v" for graphics card Xorg.0.log: X server log output ATB, Mark.