PowerTOP version 1.11 (C) 2007 Intel Corporation
< Detailed C-state information is not P-states (frequencies)
2.50 Ghz 0.0%
2.40 Ghz 0.0%
2.21 Ghz 0.0%
2.00 Ghz 0.0%
1000 Mhz 100.0%
Wakeups-from-idle per second : 138.0 interval: 10.0s
no ACPI power usage estimate available
Top causes for wakeups:
32.3% ( 94.0) <interrupt> :
24.8% ( 72.1) <interrupt> : ehci_hcd:usb1, ohci1394, ivtv0, nvidia
8.3% ( 24.0) USB device 1-5.4 : USB2.0-CRW (Generic)
6.7% ( 19.5) <interrupt> : pata_amd
4.6% ( 13.3) mythbackend : hrtimer_start_range_ns (hrtimer_wakeup)
4.3% ( 12.5) <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
4.0% ( 11.5) <kernel core> : hrtimer_start (tick_sched_timer)
3.7% ( 10.8) <kernel core> : timer_action (ehci_watchdog)
3.1% ( 9.0) x11vnc : hrtimer_start_range_ns (hrtimer_wakeup)
1.7% ( 4.8) <kernel IPI> : Rescheduling interrupts
1.4% ( 4.0) mysqld : hrtimer_start_range_ns (hrtimer_wakeup)
0.9% ( 2.5) hald-addon-stor : hrtimer_start_range_ns (hrtimer_wakeup)
0.8% ( 2.4) <interrupt> : ohci_hcd:usb2, eth1, HDA Intel
How do I find out what the top cause is?
Regards,
Philipp Schmid
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