Bug 351888

Summary:	Progress Indicator Spinner in notifications causes 100% CPU usage
Product:	[Plasma] plasmashell	Reporter:	Salvo "LtWorf" Tomaselli <tiposchi>
Component:	Notifications	Assignee:	Martin Klapetek <mklapetek>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	kde, plasma-bugs-null
Priority:	NOR
Version First Reported In:	5.3.2
Target Milestone:	1.0
Platform:	Debian unstable
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Salvo "LtWorf" Tomaselli 2015-08-28 08:58:11 UTC

Same as #347237 but I have an Intel card and I have the same problem. So it might be a completely unrleated issue, since the original reporter claims that it works fine on intel cards.

Therefore the new bug.

Basically when the spinner is running, one core is fully used by plasma, and the entire bottom panel keeps flickering. So I suppose it is being redrawn.



Reproducible: Always

Comment 1 Martin Klapetek 2015-09-02 14:56:56 UTC

Thanks for the report

Would it possible to test with Plasma 5.4.0? Also, what is your intel driver version, kernel version and mesa version?

Comment 2 Salvo "LtWorf" Tomaselli 2015-10-16 13:31:10 UTC

I am using 5.4.2-1.

Linux hal9000 4.2.1a #1 SMP PREEMPT Mon Sep 28 13:40:48 CEST 2015 x86_64 GNU/Linux


ii  libegl1-mesa:amd64                            11.0.0-1                            amd64        free implementation of the EGL API -- runtime
ii  libgl1-mesa-dri:amd64                         11.0.0-1                            amd64        free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-dri:i386                          11.0.0-1                            i386         free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-glx:amd64                         11.0.2-1                            amd64        free implementation of the OpenGL API -- GLX runtime
ii  libgl1-mesa-glx:i386                          11.0.2-1                            i386         free implementation of the OpenGL API -- GLX runtime
ii  libglapi-mesa:amd64                           11.0.2-1                            amd64        free implementation of the GL API -- shared library
ii  libglapi-mesa:i386                            11.0.2-1                            i386         free implementation of the GL API -- shared library
ii  libgles1-mesa:amd64                           11.0.2-1                            amd64        free implementation of the OpenGL|ES 1.x API -- runtime
ii  libgles2-mesa:amd64                           11.0.2-1                            amd64        free implementation of the OpenGL|ES 2.x API -- runtime
ii  libglu1-mesa:amd64                            9.0.0-2.1                           amd64        Mesa OpenGL utility library (GLU)
ii  libglu1-mesa:i386                             9.0.0-2.1                           i386         Mesa OpenGL utility library (GLU)
ii  libwayland-egl1-mesa:amd64                    11.0.0-1                            amd64        implementation of the Wayland EGL platform -- runtime
ii  mesa-utils                                    8.2.0-1                             amd64        Miscellaneous Mesa GL utilities


The issue is reproducible.

Comment 3 Martin Klapetek 2015-10-21 16:21:09 UTC


*** This bug has been marked as a duplicate of bug 347237 ***