Bug ID | 90076 |
---|---|
Summary | Random screen lockups |
Product | DRI |
Version | unspecified |
Hardware | x86-64 (AMD64) |
OS | Linux (All) |
Status | NEW |
Severity | normal |
Priority | medium |
Component | DRM/Radeon |
Assignee | dri-devel@lists.freedesktop.org |
Reporter | nicolamori@aol.com |
Created attachment 115164 [details]
dmesg
I experience random lockups of the screen. The screen goes black then sometimes
the image is back but frozen, sometimes it stays black. I can't do anything but
a hard reset. It happens randomly when using KDE4 desktop and common
applications (eclipse, firefox etc.). I did not notice any correlation with any
particular usage pattern or application. I have DPM enabled.
I attach the significant part of journaclt log recovered after reboot.
Hardware: Mobility Radeon HD3470 (RV620)
System: ArchLinux x86_64
Packages: linux 3.19.4 with ck patchset, xf86-video-ati 1:7.5.0, mesa 10.5.3
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