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Debian [BUSTER] "Server does not have the DPMS Extension"
I have installed debian buster on my PC.I want to enable DPMS on my setup. But even after doing all the relevant changes I am not able to enable it.
Below is the output of #xset q
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Keyboard Control:
auto repeat: on key click percent: 0 LED mask: 00000002
XKB indicators:
00: Caps Lock: off 01: Num Lock: on 02: Scroll Lock: off
03: Compose: off 04: Kana: off 05: Sleep: off
06: Suspend: off 07: Mute: off 08: Misc: off
09: Mail: off 10: Charging: off 11: Shift Lock: off
12: Group 2: off 13: Mouse Keys: off
auto repeat delay: 800 repeat rate: 25
auto repeating keys: 00ffffffdffffbbf
fadfffffffedffff
ffffffffffffffff
ffffffffffffffff
bell percent: 100 bell pitch: 1200 bell duration: 100
Pointer Control:
acceleration: 2/1 threshold: 4
Screen Saver:
prefer blanking: yes allow exposures: yes
timeout: 64800 cycle: 600
Colors:
default colormap: 0x20 BlackPixel: 0x0 WhitePixel: 0xffffff
Font Path:
/usr/share/fonts/X11/misc,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,/usr/share/fonts/X11/misc,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins
DPMS (Energy Star):
Server does not have the DPMS Extension
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Snippet of my xorg.conf file is as below.
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Section "ServerLayout"
Identifier "TouchCal"
Screen 0 "ScreenXXX" 0 0
# InputDevice "Mouse0" "CorePointer"
# InputDevice "Keyboard0" "CoreKeyboard"
option "StandbyTime" "0"
option "SuspendTime" "0"
option "OffTime" "300"
EndSection
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Section "Monitor"
Identifier "MonitorXXX"
# ModelName "LCD Monitor"
# HorizSync 31.0 - 80.0
# VertRefresh 56.0 - 75.0
# NEC MultiSync LCD1700v
# HorizSync 31.5 - 80.0
# VertRefresh 56.3 - 75.0
# NEC MultiSync LCD1760v
# HorizSync 31.5 - 81.1
# VertRefresh 56.0 - 75.0
# NEC AccuSync LCD72v,LCD72vx (1280x1024 native)
# HorizSync 31.5 - 81.1
# VertRefresh 55.0 - 76.0
option "DPMS" "true"
EndSection
=========================
xorg.log file is attached with some of the log snippet is as below.
[ 19.186] (II) modeset(0): DPMS capabilities: Off;
[ 19.221] (WW) modeset(0): Option "DPMS" is not used
[ 19.224] (II) Initializing extension DPMS
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Please let me know if I am missing something.
Thanks in advance.
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