[ltp] controlling thinklight on t430s

Rodrigo Rosa linux-thinkpad@linux-thinkpad.org
Tue, 21 Jan 2014 19:53:10 -0800


--047d7b33c7063fc17704f087101f
Content-Type: text/plain; charset=ISO-8859-1

hi,

on an x220 this works:
  # on
  echo 255 > /sys/class/leds/tpacpi\:\:thinklight/brightness
  # off
  echo 0 > /sys/class/leds/tpacpi\:\:thinklight/brightness
requires:
  chmod 666 /sys/class/leds/tpacpi\:\:thinklight/brightness

on the t430s it doesn't.
is it possible to control the thinklight from the command line on the
t430s? if so, how do i do it?

thanks!
regards,
-- 
Rodrigo.

--047d7b33c7063fc17704f087101f
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">hi,<div><br></div><div>on an x220 this works:</div><div>=
=A0 # on</div><div>=A0 echo 255 &gt; /sys/class/leds/tpacpi\:\:thinklight/b=
rightness<br></div><div>=A0 # off</div><div>=A0=A0echo 0 &gt; /sys/class/le=
ds/tpacpi\:\:thinklight/brightness</div>
<div>requires:</div><div>=A0=A0chmod 666 /sys/class/leds/tpacpi\:\:thinklig=
ht/brightness</div><div><br></div><div>on the t430s it doesn&#39;t.</div><d=
iv>is it possible to control the thinklight from the command line on the t4=
30s? if so, how do i do it?</div>
<div><br></div><div>thanks!</div><div>regards,</div><div>-- <br>Rodrigo.<br=
>
</div></div>

--047d7b33c7063fc17704f087101f--