On 05/07/07, Rouslan V. Solomakhin <[EMAIL PROTECTED]> wrote:
Hello,
Does anyone have powertop showing >1000 wakeups per second? Mine shows
that when idling. I tried many of the tricks, but they subtract ~10
wakeups each, so they are of not much help. I attached a copy of my
powertop screen.
What process is "eating" your CPU? It's >50% loaded. Look at top output.
Cheers,
Rouslan
----------------------------------------------------------------------
PowerTOP version 1.7 (C) 2007 Intel Corporation
Cn Avg residency P-states (frequencies)
C0 (cpu running) (52.4%)
C1 0.0ms ( 0.0%) 1200 Mhz 0.0%
C2 0.5ms (47.6%) 900 Mhz 0.0%
600 Mhz 0.0%
300 Mhz 100.0%
Wakeups-from-idle per second : 1069.2 interval: 10.0s
Power usage (ACPI estimate): 0.9W (0.0 hours)
Top causes for wakeups:
31.4% ( 13.7) <interrupt> : yenta, wifi0
30.0% ( 13.1) mixer_applet2 : schedule_timeout (process_timeout)
4.6% ( 2.0) Xorg : do_setitimer (it_real_fn)
4.4% ( 1.9) nm-applet : schedule_timeout (process_timeout)
3.7% ( 1.6) NetworkManager : schedule_timeout (process_timeout)
3.0% ( 1.3) NetworkManager : scan_restart (scan_next)
2.5% ( 1.1) wpa_supplicant : schedule_timeout (process_timeout)
2.3% ( 1.0) <interrupt> : ide0
2.3% ( 1.0) hald-addon-cpuf : queue_delayed_work_on
(delayed_work_timer_fn)
2.3% ( 1.0) cpufreq-applet : schedule_timeout (process_timeout)
2.3% ( 1.0) dhcdbd : schedule_timeout (process_timeout)
Q - Quit R - Refresh
----------------------------------------------------------------------
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