Dear Michael, (I am also answering to the list.)
thank you for your answer. Am Sonntag, den 23.11.2008, 16:23 +0100 schrieb Michael Gaber: > Paul Menzel schrieb: > > [snip] > > 1. Hmm, I do not know why the output no ACPI power usage estimate > > available. It was shown before dumping. It was between 0,1 and 0,4 > > Watts. Running PowerTOP it is also not shown. Strange … > > perhaps because you're testing it while being plugged in? > acpi power estimate is only available when running on battery No. The cable was not plugged in. And as I said, before the dump it was shown. > > > 2. Otherwise the USB device, lxpanel and ntpd are causing a lot of > > wakeups. Do you know of any fixes? I enabled USB autosuspend hitting u, > > but did not restart anything yet. > > what usb device is that? are you using it? There is a built-in webcam and a card reader. I did not use them and I do not know if they are connected over USB. Otherwise I had not plugged anything in to the system. > > > 3. Are the two suggestions (VM dirty writeback and hal-disable-polling) > > also useful for the Eee PC? It has a SSD and no CD drive. > > > > a ssd does also use more power when writing, so increasing the writeback > should be useful and perhaps will even help to keep your ssd alive longer ;) > disable polling shouldn't do any harm so just try it out I will. Thanks, Paul
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