| Summary: | Radeon driver with dual monitor does not wake properly from sleep | ||||||||||
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| Product: | xorg | Reporter: | Scott Baker <scott.baker> | ||||||||
| Component: | Driver/Radeon | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> | ||||||||
| Status: | RESOLVED MOVED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||
| Severity: | normal | ||||||||||
| Priority: | medium | ||||||||||
| Version: | 7.5 (2009.10) | ||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||
| OS: | Linux (All) | ||||||||||
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| i915 platform: | i915 features: | ||||||||||
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Description
Scott Baker
2015-01-05 18:50:36 UTC
Please attach your xorg log and dmesg output. Also, does forcing another dpms cycle (xset dpms force off) from a terminal or doing a VT switch fix it? Created attachment 111793 [details]
Xorg log
Created attachment 111794 [details]
dmesg output
I can simulate the corruption with: sleep 5; xset dpms force off Then working with agd5f on IRC we found the following command fixes the corruption and the second screen is usable again: xrandr --output DVI-0 --off ; xrandr --output DVI-0 --auto --right-of DisplayPort-0 I think I see the problem: [ 11.929088] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. [ 11.929091] Disabling lock debugging due to kernel taint [ 11.931631] fglrx: module verification failed: signature and/or required key missing - tainting kernel [ 11.948052] <6>[fglrx] Maximum main memory to use for locked dma buffers: 15617 MBytes. [ 11.948109] <6>[fglrx] vendor: 1002 device: 6771 count: 1 [ 11.948254] <6>[fglrx] ioport: bar 4, base 0xe000, size: 0x100 [ 11.948334] <6>[fglrx] Kernel PAT support is enabled [ 11.948344] <6>[fglrx] module loaded - fglrx 14.10.2 [May 5 2014] with 1 minors Can you make sure fglrx is completely removed before running the radeon driver? It may be causing problems since radeon is already loaded. Created attachment 112030 [details]
Updated dmesg after I fully removed fglrx
I fully removed (and rebooted) fglrx and I'm still getting the second screen corruption after sleep. Just about every day after lunch (my monitors go to sleep after 60 minutes) my second monitor becomes corrupted. Using: xrandr --output DVI-0 --off ; xrandr --output DVI-0 --auto --right-of DisplayPort-0 is a semi-efficient fix and gets me back up and working. It is nonetheless an annoyance. Is there anything else I can do to provide feedback to assist in troubleshooting this issue? -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-ati/issues/122. |
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