| Summary: | [DC] Screen goes blank after screen sleep and will not come back on | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | coolo1mc | ||||||||
| Component: | DRM/AMDgpu | Assignee: | Default DRI bug account <dri-devel> | ||||||||
| Status: | RESOLVED FIXED | QA Contact: | |||||||||
| Severity: | major | ||||||||||
| Priority: | high | CC: | coolo1mc, harry.wentland, jordan.lazare | ||||||||
| Version: | XOrg git | ||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||
| OS: | Linux (All) | ||||||||||
| Whiteboard: | |||||||||||
| i915 platform: | i915 features: | ||||||||||
| Attachments: |
|
||||||||||
Please attach the corresponding dmesg output and Xorg log file. Created attachment 135571 [details]
xorg log after issue
Created attachment 135572 [details]
dmesg after issue
I seem to have a similar problem. Laptop working fine under fedora 26; since ungraded to fedora 27 a few days ago; when the screen sleeps, it won't wake. For other reasons I am still using the fedora 26 kernel (4.12.x) - so the problem seems to be entirely due to changes in userland, or at least, outside the kernel, in libdrm or x driver. Am running gnome classic in x11 if that matters. (In reply to Hin-Tak Leung from comment #4) > For other reasons I am still using the fedora 26 kernel (4.12.x) - so the > problem seems to be entirely due to changes in userland, or at least, > outside the kernel, in libdrm or x driver. Please file your own report, then. The dmesg attached here looks clearly like a DC (or possibly ATOM BIOS) issue. This should be fixed in Dave Airlie's drm-fixes-for-v4.15-rc2 branch. I have a similar issue which is still present in 4.15-rc2. Though, in my case the system completly hangs after the screen wakes up from sleep and I can't even ssh in and there is nothing in the logs after a forced reboot. My GPU is a RX560. (In reply to oschowa from comment #7) > I have a similar issue which is still present in 4.15-rc2. Though, in my > case the system completly hangs after the screen wakes up from sleep and I > can't even ssh in and there is nothing in the logs after a forced reboot. In other words, an almost completely different issue. ;) Please file your own report. Appears to be fixed, at least on the latest mesa-git |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 135536 [details] glxinfo Works fine until screen sleeps, after screen sleeps it will not wake up again. System is still alive as I can ssh in, but I cannot switch VT, and keyboard input seems to cause the GPU fan to spin faster. I also seem unable to kill Xorg via ssh, no matter what I try. MSI Vega 56, Artix Linux x86_64, linux-amd-staging-drm-next-git 4.14.0-rc3-26c860d55796