[SunRay-Users] SRSS 4.1 broke Power-saving mode of Sunrays

The Loeki the.loeki at gmail.com
Wed Feb 11 18:01:21 EET 2009


2009/2/6 Giao Huynh <gthuynh at cs.ubc.ca>

>
>   Hello,
>
>   The LCD's could go blank(after idle), but the
> backlight is never turned off since we upgrade to SRSS 4.1
> (from SRSS 4.0). We have SRSS 4.1 on Solaris 10 X86 (5/08)
> as kiosk mode. Below  is utxconfig and xset info, not sure
> what to do to get DPMS enabled. I think DPMS is enable by
> default in Xnewt server.
>
>   Thanks,
>
>   -Giao
>
>
> # /opt/SUNWut/bin/utxconfig -l -a
> DIMENSIONS=auto
> ENABLE_PSEUDOCOLOR_VISUAL=no
> DEFAULT_PSEUDOCOLOR_VISUAL=no
> ENABLE_MULTISCREEN=yes
> ENABLE_XINERAMA=no
> ENABLE_XKB=yes
> SCREEN_GEOMETRY=auto
> SCREEN_ORDER=auto
> XSERVER_PREF=Xnewt
>
> ------------
>  xset -q
>
> Keyboard Control:
>  auto repeat:  on    key click percent:  0    LED mask:  00000000
>  auto repeating keys:  00ffffffdffffbbf
>                        fadfffffffdfe5ff
>                        ffffffffffffffff
>                        ffffffffffffffff
>  bell percent:  50    bell pitch:  400    bell duration:  100
> Pointer Control:
>  acceleration:  2/1    threshold:  4
> Screen Saver:
>  prefer blanking:  yes    allow exposures:  yes
>  timeout:  900    cycle:  600
> Colors:
>  default colormap:  0x21    BlackPixel:  0    WhitePixel:  16777215
> Font Path:
>
>
> /usr/X11/lib/X11/fonts/TrueType/,/usr/X11/lib/X11/fonts/Type1/,/usr/X11/lib/X11/fonts/Type1/sun/,/usr/X11/lib/X11/fonts/F3bitmaps/,/usr/X11/lib/X11/fonts/misc/,/usr/X11/lib/X11/fonts/100dpi/,/usr/X11/lib/X11/fonts/75dpi/
> Bug Mode: compatibility mode is disabled
> DPMS (Energy Star):
>  Standby: 1440    Suspend: 1620    Off: 1800
>  DPMS is disabled
>
>
We are just inserting
xset led 1 dpms 300 600 900 s blank s activate s 180

at the start of our kiosk sessions
read the man pages on it, amongst others it forces numlock on (expected and
easy for Windows sessions), sets standby/suspend/'off' at 200/600/900
seconds
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