| Bug ID | 99316 |
|---|---|
| Summary | Radeon crash when laptop on AC power |
| Product | DRI |
| Version | unspecified |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | major |
| Priority | medium |
| Component | DRM/Radeon |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | LordSamanon@gmail.com |
Created attachment 128807 [details]
AC Power Unigine Heaven dmesg
I have a Dell laptop with an Intel iGPU and a Radeon dGPU (a Firepro W5130M,
recognized as a Radeon HD 8830M by lspci).
Whenever I attempt to use the Radeon card via DRI_PRIME=1 while the laptop is
plugged in, the card crashes. When on battery the card performs fine.
One way I have tested this is with glxgears. Often glxgears will work the first
time it is run, but if it is closed and then opened a few seconds later, it
will crash.
I have also tried running programs like Portal 2 and Unigine Heaven. These
always hang. Unfortunately the error messages produced in dmesg are not the
most consistent. Sometimes I get a backtrace, sometimes even a kernel panic on
reboot.
I'll post the various logs I have. One thing I have found is that glxgears does
not crash if I use radeon.runpm=0, however it still hangs when running
something like Portal.
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