Date: Mon, 20 Feb 2006 08:17:41 -0800 From: "Kevin Oberman" <oberman@es.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: bakul@BitBlocks.com, freebsd-mobile@freebsd.org Subject: Re: Power-drain during suspend? Message-ID: <20060220161741.B80BD45043@ptavv.es.net> In-Reply-To: Your message of "Mon, 20 Feb 2006 01:33:30 MST." <20060220.013330.31977140.imp@bsdimp.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> Date: Mon, 20 Feb 2006 01:33:30 -0700 (MST) > From: "M. Warner Losh" <imp@bsdimp.com> > > In message: <20060209204708.B04AD45041@ptavv.es.net> > "Kevin Oberman" <oberman@es.net> writes: > : > > hw.pci.do_power_nodriver=[1|2|3] > : > > : > This goes in sysctl.conf? > : > : Yes. It's dynamic, so you can change it at any time (unless it hangs > : your system). > > But this only affects power managent for those devices that do no have > a driver attached to them. I don't believe that it affects > suspend/resume at all. So, I guess that you should put it in /boot/loader.conf to get any true benefit of it. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060220161741.B80BD45043>