Bug 67265

Summary:	r600g causes KWin crashes with kernel 3.9
Product:	Mesa	Reporter:	Nikoli <nikoli>
Component:	Drivers/Gallium/r600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium	CC:	julien.isorce, kensington
Version:	9.1
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	kwin gdb glxgears gdb /var/log/Xorg.0.log.old (created during crash) dmesg

Description Nikoli 2013-07-24 17:31:44 UTC

With FOSS radeon driver kwin crashes after unlocking session when it was locked for several (8-10) hours. If it was locked only for several minutes it will not crash. Sometimes it does not crash even when locked for hours. No 3D apps are working until X is restarted.

https://bugs.kde.org/show_bug.cgi?id=322773

Versions:
[ebuild R ~] media-libs/mesa-9.1.4 USE="egl gallium gbm gles2 nptl openvg pax_kernel shared-glapi wayland xa xorg -bindist -classic -debug -gles1 -llvm -osmesa -pic (-r600-llvm-compiler) (-selinux) -vdpau -xvmc" PYTHON_SINGLE_TARGET="python2_7 -python2_6" PYTHON_TARGETS="python2_7 -python2_6" VIDEO_CARDS="r600 radeon -i915 -i965 -intel -nouveau -r100 -r200 -r300 (-radeonsi) -vmware" 0 kB
[ebuild R ] x11-libs/libdrm-2.4.45 USE="libkms -static-libs" VIDEO_CARDS="radeon (-exynos) (-freedreno) -intel -nouveau (-omap) -vmware" 0 kB
[ebuild R ] x11-base/xorg-server-1.13.4:0/1.13.4 USE="ipv6 nptl suid udev xorg xvfb -dmx -doc -kdrive -minimal (-selinux) -static-libs -tslib -xnest" 0 kB 
[ebuild R ] kde-base/kwin-4.10.4:4 USE="opengl (-aqua) -debug -gles" 0 kB 
[ebuild R ~] x11-drivers/xf86-video-ati-7.1.0 USE="udev -glamor" 0 kB
[ebuild R ] dev-qt/qtgui-4.8.4-r1:4 USE="accessibility cups dbus exceptions gif glib mng qt3support tiff xinerama xv (-aqua) -c++0x -debug -egl -gtkstyle -nas -nis (-pch) -trace" 0 kB

Comment 1 Nikoli 2013-07-24 17:32:10 UTC

Created attachment 82948 [details]
kwin gdb

Comment 2 Nikoli 2013-07-24 17:32:31 UTC

Created attachment 82949 [details]
glxgears gdb

Comment 3 Nikoli 2013-07-24 17:32:55 UTC

Created attachment 82950 [details]
/var/log/Xorg.0.log.old (created during crash)

Comment 4 Nikoli 2013-07-24 17:34:46 UTC

Created attachment 82951 [details]
dmesg

Comment 5 Alex Deucher 2013-07-24 18:23:42 UTC

Is this a regression?  Did kwin work properly with an older kernel or mesa?  If so, can you narrow down what component caused the problem and then bisect?

Comment 6 Nikoli 2013-07-24 18:27:02 UTC

No, not regression. Older mesa and kernels had same problem.

Comment 7 GitLab Migration User 2019-09-18 19:05:09 UTC

-- 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/mesa/mesa/issues/455.

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