Re: Power-drain during suspend?
"Kevin Oberman" <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
> Date: Fri, 10 Feb 2006 22:06:15 +0100 > From: Gregers Petersen <[email protected]> > Sender: [email protected] > > Kevin Oberman wrote: > > >>>>> hw.pci.do_power_nodriver=[1|2|3] > > I have been changing the setting of the above to '3' - and done a bit of > "testing" with suspend/resume. > The result is not much different from before, the R51 still "eats" the > battery after 6-7 hours of suspend :-/ > I have tried to suspend without X.org running to test if this had any > effect, but there is no clear difference - and I end up with pusslement. > > Any suggestions about what else I could try out ? Are you using radeontool and turning off both the DAC and the display (assuming you have a Radeon video chip)? It saves a quite a bit of power. Other than that, I'm not sure what to suggest. Sorry, but maybe someone else has a better idea. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: [email protected] Phone: +1 510 486-8634 _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"