Fedora 9 powertop 1.9 FireFox 3.0b5 When I log on powertop shows <150 wakeups per second If I start Firefox at homepage this does not change. But when I type the address of a page (and press enter) wakeups goes up to >5000 /s After that it remains high (>5000) even if I close FireFox
----- Wakeups-from-idle per second : 5294.8 interval: 10.0s no ACPI power usage estimate available Top causes for wakeups: 33.7% ( 99.8) npviewer.bin : schedule_timeout (process_timeout) 27.2% ( 80.5) <kernel IPI> : Rescheduling interrupts 9.9% ( 29.4) firefox : futex_wait (hrtimer_wakeup) 8.2% ( 24.3) USB device 6-2 : PS/2+USB Mouse () 4.8% ( 14.1) <interrupt> : ata_piix, eth0, iwl4965 4.5% ( 13.3) <interrupt> : uhci_hcd:usb4, uhci_hcd:usb6, HDA Intel ----- Please cc me as I am not subscribed. Thanks Felix
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