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powertop显示我的这个值很高。
我的内核是 gentoo-sources 2.6.34-r12.
- Top causes for wakeups:
- 41.1% (610.7) [kernel scheduler] Load balancing tick
- 19.1% (284.1) firefox
- 18.9% (281.4) [extra timer interrupt]
- 3.6% ( 53.4) [ehci_hcd:usb2] <interrupt>
- 3.6% ( 53.4) USB device 2-2.4 : USB Receiver (Logitech)
- 3.4% ( 50.2) [kernel core] __mod_timer (<ffffffffa03b9e00>)
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大家的情况如何?谢谢 |
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