High CPU usage, Gnome and Xfce

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High CPU usage, Gnome and Xfce

Hi!
I recently installed xubuntu 15.10 and I also installed the keel 4.4 since I had problems with my radeon r9 390 card and I read the the newest keel should fix those problems.
I don't have those issues any more: the desktop doesn't freeze and the gpu:s fans are not always on as they did before.

The problem now is that the CPU is doing all the work, if I use Gnome, then gnome-shell takes 70-80% out of the CPU.
Same occurs in xfce where the process "xorg" takes up the 30%. Much better then Gnome yes, but still unusual. I have read several threads about similar issues but I couldn't find a solution.

This maybe can help:

Code:

glxinfo | grep render
direct rendering: Yes GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) GL_MESA_ycbcr_texture, GL_NV_blend_square, GL_NV_conditional_render,
On xfce this is the result from Top:

Code:

 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 6992 root 20 0 428792 192372 21896 S 22,6 0,6 2:31.58 Xorg 7826 orlando 20 0 770140 69096 58324 S 5,6 0,2 0:09.80 gnome-syst+ 8399 orlando 20 0 791184 27436 22520 S 1,3 0,1 0:00.45 xfce4-term+ 7607 orlando 20 0 253356 23840 18068 S 1,0 0,1 0:11.75 panel-10-w+ 7409 orlando 20 0 174616 21992 15944 S 0,7 0,1 0:06.03 xfwm4 8432 orlando 20 0 33372 3236 2632 R 0,7 0,0 0:00.04 top 110 root 20 0 0 0 0 S 0,3 0,0 0:00.88 kworker/6:1 7413 orlando 20 0 652732 23492 18504 S 0,3 0,1 0:00.32 xfce4-panel 7650 orlando 20 0 340416 6500 5636 S 0,3 0,0 0:00.04 indicator-+ 7877 orlando 20 0 1676860 441176 96344 S 0,3 1,3 2:34.65 firefox 1 root 20 0 33900 4512 2728 S 0,0 0,0 0:01.41 init 2 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kthreadd 3 root 20 0 0 0 0 S 0,0 0,0 0:00.01 ksoftirqd/0 5 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kworker/0:+ 7 root 20 0 0 0 0 S 0,0 0,0 0:01.33 rcu_sched 8 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcu_bh 9 root rt 0 0 0 0 S 0,0 0,0 0:00.02 migration/0

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برچسب : نویسنده : استخدام کار feedoll بازدید : 252 تاريخ : شنبه 29 اسفند 1394 ساعت: 18:51

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