Date: Fri, 18 Mar 2005 11:49:53 -0500 From: Anish Mistry <mistry.7@osu.edu> To: freebsd-acpi@freebsd.org Subject: Suspend power drain problems Message-ID: <200503181150.02355.mistry.7@osu.edu>
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--nextPart4566640.oQAM57tHb5 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline I've posted about this before, but now all the power management acpi=20 code seems to be imported and I've got a bit of time to test things=20 so I'll ask again. My Fujitsu P2110 is able to suspend and resume=20 correctly and has been able to do it for quite some time now :). =20 The problem is that the battery drains abnormally fast verses when I=20 have it suspended in Windows 2000. I'm using the acpi_video DPMS=20 patch that helps significantly, but after a day the battery is still=20 fully drained, where as with Windows it only dropped a few percent. I've got hw.pci.do_powerstate=3D1 set so I'm assuming the default power=20 management for pci devices is working, but this doesn't seem to help=20 my system. To that end what can I do to debug this problem and tell=20 what devices aren't being shutoff and are draining the power? Thanks, =2D-=20 Anish Mistry --nextPart4566640.oQAM57tHb5 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQBCOwa6xqA5ziudZT0RAgdVAJ44+3UFGarzfzHz6NFU23g7fVJpHgCePMHR zTux8zfCesVQKKWww3qA1ok= =w1w9 -----END PGP SIGNATURE----- --nextPart4566640.oQAM57tHb5--
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