[ltp] battery drain while asleep?

Yves-Alexis Perez linux-thinkpad@linux-thinkpad.org
Wed, 19 Nov 2008 06:23:00 +0100


--=-rApQaA0MMUvja2gI7xLI
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

On ven, 2008-11-14 at 17:16 +0100, Yves-Alexis Perez wrote:
> > To the OP: the single biggest contributor I've noticed was uhci/ehci
> usb =20
> > modules. Try removing them both and see if it helps.
>=20
> Will try, thanks.

corsac@hidalgo: sudo modprobe -r ehci_hcd
corsac@hidalgo: date -R;acpitool -B
Tue, 18 Nov 2008 08:32:44 +0100
  Battery #1     : present
    Remaining capacity : 41400 mWh, 78.78%, 01:52:18
    Design capacity    : 56160 mWh
    Last full capacity : 52550 mWh, 93.57% of design capacity
    Capacity loss      : 6.428%
    Present rate       : 22118 mW
    Charging state     : discharging
    Battery type       : rechargeable, LION
    Model number       : COMPATIBLE
    Serial number      :    38
corsac@hidalgo: date -R;acpitool -B
Wed, 19 Nov 2008 06:21:16 +0100
  Battery #1     : present
    Remaining capacity : 24740 mWh, 47.08%, 01:47:05
    Design capacity    : 56160 mWh
    Last full capacity : 52550 mWh, 93.57% of design capacity
    Capacity loss      : 6.428%
    Present rate       : 13861 mW
    Charging state     : discharging
    Battery type       : rechargeable, LION
    Model number       : COMPATIBLE
    Serial number      :    38

So it doesn't seem to fix the problem.

Cheers,
--=20
Yves-Alexis

--=-rApQaA0MMUvja2gI7xLI
Content-Type: application/pgp-signature; name=signature.asc
Content-Description: This is a digitally signed message part

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)

iEYEABECAAYFAkkjoqsACgkQTUTAIMXAW65vMwCeP8FRC24erntZRABTl7Sd5/nn
OWkAn0IW1/eFIqKMOtt0kIwyO9FNUlfq
=a4fR
-----END PGP SIGNATURE-----

--=-rApQaA0MMUvja2gI7xLI--