https://bugs.freedesktop.org/show_bug.cgi?id=93713
Bug ID: 93713
Summary: System hangs (beomes totaly unresponsive) when trying
to use hybrid graphics with ATI 7730M videocard
Product: DRI
Version: XOrg git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
Assignee: dri-devel at lists.freedesktop.org
Reporter: g0000ga at gmail.com
When trying to use my discrete video card whole system freezes after couple of
seconds and doesn't react on anything. I've tried to have a delayed killall -9
running in the background like "sleep 60 && killall -9 glmark2 &" but it seems
to be never run or having no effect. Only hard reset helps.
Have Intel HD4000 + muxless Radeon 7730M
[g0ga at work ~]â xrandr --setprovideroffloadsink radeon Intel
[g0ga at work ~]â DRI_PRIME=1 glxinfo | grep "OpenGL renderer"
OpenGL renderer string: Gallium 0.4 on AMD CAPE VERDE (DRM 2.43.0, LLVM 3.7.0)
doesn't matter what to run, everything is going to die. kernel 4.3.3 + xorg
1.18.0, archlinux distribution, most recent at time of writing this post.
Please let me know how to provide more data for you being able to debug this.
Thanks,
Victor
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