[Bug 145377] Re: Powertop reports huge number of wakeups and drains battery

Martin Emrich emme at emmes-world.de
Tue Dec 8 09:01:53 UTC 2009


Hmm, I noticed this side effect: On both my X200 and another X61s, the
USB devices sometimes do not work after initialization by the kernel
when acpi=noirq is set. I tried rebooting, power-cycling etc., but the
only remedy was to remove acpi=noirq.

-- 
Powertop reports huge number of wakeups and drains battery
https://bugs.launchpad.net/bugs/145377
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