high cpu usage by compiz when idle in 12.04
Asked by
Amichai Schreiber
I'm doing nothing. No browser is open, so no immediate suspects. compiz takes ~30-40% CPU.
$ top
9071 *** 20 0 295m 66m 32m S 33 0.8 5:45.22 compiz
104 root 20 0 0 0 0 S 8 0.0 0:21.36 kworker/5:1
8449 root 20 0 181m 96m 8872 S 5 1.2 2:12.28 Xorg
(i.e. 33% here).
On ubuntu 12.04, with unity 5.14.0, on 3.2.0-30-
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [Quadro 1000M] (rev a1)
Incidentally, it's a ThinkPad W520.
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