Probleme unter X (hohe CPU-Auslastung)
Hallo,
ich habe auf meinem Notebook (debian lenny) seit einiger Zeit das
Problem, dass die CPU Auslastung von Xorg im Mittel immer bei 60% liegt:
top - 10:43:27 up 2:19, 7 users, load average: 1.76, 1.65, 2.54
Tasks: 142 total, 2 running, 140 sleeping, 0 stopped, 0 zombie
Cpu(s): 33.5%us, 9.1%sy, 9.4%ni, 17.7%id, 29.8%wa, 0.2%hi, 0.3%si,
0.0%st
Mem: 1031324k total, 930844k used, 100480k free, 58152k buffers
Swap: 1982960k total, 144k used, 1982816k free, 476504k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
6591 root 20 0 161m 27m 7524 R 69 2.7 78:46.30 Xorg
7137 peter 20 0 13132 5596 4348 S 8 0.5 8:12.94 x-window-ma
1 root 20 0 1968 708 604 S 0 0.1 0:00.81 init
2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:00.20 migration/0
4 root 15 -5 0 0 0 S 0 0.0 0:03.45 ksoftirqd/0
5 root RT -5 0 0 0 S 0 0.0 0:00.13 migration/1
6 root 15 -5 0 0 0 S 0 0.0 0:03.00 ksoftirqd/1
7 root 15 -5 0 0 0 S 0 0.0 0:00.96 events/0
8 root 15 -5 0 0 0 S 0 0.0 0:00.10 events/1
9 root 15 -5 0 0 0 S 0 0.0 0:01.21 khelper
99 root 15 -5 0 0 0 S 0 0.0 0:01.32 kblockd/0
...
Meine xorg.conf:
# cat xorg.conf
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "de"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "Emulate3Buttons" "true"
Option "EmulateWheel" "on"
Option "EmulateWheelButton" "2"
EndSection
Section "Device" # added 2008-06-26 as workaround for debian bug #482992
Identifier "ati_x_1300"
Driver "ati"
Option "AccelMethod" "XAA"
Option "XaaNoOffscreenPixmaps" "on"
EndSection
Hat jemand Ideen, wie ich die CPU-Last reduzieren kann?
PJ
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