[ltp] hibernate scriptlet to know battery drop during s2ram

[Frédéric BOITEUX]

--MP_=ul.Wd9vF9kzbLxjDYsEjnH
Content-Type: text/plain; charset=ISO-8859-15
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline

	Hello,

  following an e-mail on this list, I've written a small script, a
scriptlet for hibernate, to know how much power is drawn from the
battery between suspend-to-ram's sleep and wake-up.
  I've installed it in /etc/hibernate/scriptlets.d/ directory, made it
executable, and added a line in /etc/hibernate/ram.conf to tell to
use it :

# Enable info about power lost during suspend
BattStat yes

I've tested it on a X31 with Debian Etch, it works, and I=A0get following
results (looking traces in /var/log/hibernate.log) :

=3D=3D Drawn 640 mWh in 1904 seconds, i.e. 1210 mWh/h
=3D=3D Drawn 390 mWh in 1062 seconds, i.e. 1322 mWh/h
=3D=3D Drawn 730 mWh in 2141 seconds, i.e. 1227 mWh/h

Have you similar results ? I=A0guess the power loss is important, isn't
it ?

--=20
Fr=E9d=E9ric Boiteux.

--MP_=ul.Wd9vF9kzbLxjDYsEjnH
Content-Type: application/octet-stream; name=battstat
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename=battstat
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--MP_=ul.Wd9vF9kzbLxjDYsEjnH--