Displaying 2 results from an estimated 2 matches for "setbrightness".
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get_brightness
2005 Jul 30
3
Linux newbie asks about sonypi on laptop
...use I can't do this under
my login name
mknod /dev/sonypi c 10 250 #because sonypi is not listed in /dev - it
disappears everytime I shut down
then I type
chmod o+w sonypi #because I want to be able under my login name, not
root, to set the brightness
then i exit su
and type spicctrl --setbrightness=150
and it works...
My questions are:
Why do I have to recreate the device every time? Shouldn't it be there
every time?
Your comments would be greatly appreciated.
Ralph Loizzo
2018 May 30
0
'gnome-daemon-settings' Doesn't Start When Attempting To Make Changes
...ess from dbus-daemon such as:
> dbus-daemon: [system] Rejected send message, 1 matched rules;
> type="method_call", sender=":1.15" (uid=42 pid=5042
> comm="gnome-power-manager)
> interface="org.freedesktop.Hal.Device.LaptopPanel"
> member="SetBrightness" error name="(unset)" requested_reply=0
> destination=":1.1" (uid=68 pid=2920 comm="hald))
And..
> dbus-daemon: [system] Rejected send message, 2 matched rules;
> type="method_return", sender=":1.1" (uid=0 pid=2912
> comm="Netw...