Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
Monitor doesn't wake up after standby
View unanswered posts
View posts from last 24 hours
View posts from last 7 days

 
Reply to topic    Gentoo Forums Forum Index Desktop Environments
View previous topic :: View next topic  
Author Message
nuff
n00b
n00b


Joined: 20 May 2005
Posts: 40
Location: Stockholm, Sweden

PostPosted: Mon Jul 04, 2022 8:26 pm    Post subject: Monitor doesn't wake up after standby Reply with quote

Hi, I've an annoying problem that when my two screen have gotten into standby mode and I try to wake them up again from the screensaver, only the screen connected with displayport wakes up, the one connected with HDMI remains black, only after i unplug the screen and connect it again it wakes up.

Since both screens are the same make and model, I tried to switch them around to rule out any hardware issue but the issue just moves to the other screen when it's connected with HDMI.

Also it's a desktop computer so it doesn't hibernate the OS or anything like that.

I tried to disable "suspend" and "off" with xset but doesn't help either.

Code:

 ~ $ xset q
Keyboard Control:
  auto repeat:  on    key click percent:  0    LED mask:  00000000
  XKB indicators:
    00: Caps Lock:   off    01: Num Lock:    off    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:  500    repeat rate:  33
  auto repeating keys:  00ffffffdffffbbf
                        fadfffefffedffff
                        9fffffffffffffff
                        fff7ffffffffffff
  bell percent:  50    bell pitch:  400    bell duration:  100
Pointer Control:
  acceleration:  17/10    threshold:  10
Screen Saver:
  prefer blanking:  no    allow exposures:  no
  timeout:  0    cycle:  0
Colors:
  default colormap:  0x20    BlackPixel:  0x0    WhitePixel:  0xffffff
Font Path:
  /usr/share/fonts/misc,/usr/share/fonts/TTF,/usr/share/fonts/OTF,/usr/share/fonts/Type1,/usr/share/fonts/100dpi,/usr/share/fonts/75dpi,built-ins
DPMS (Energy Star):
  Standby: 7200    Suspend: 0    Off: 0
  DPMS is Enabled
  Monitor is On


xorg.conf (dead simple)

Code:

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "0"
EndSection

Section "Files"
EndSection

Section "InputDevice"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol"
    Option         "Device" "/dev/input/mice"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
       Identifier     "Monitor0"
        Option         "DPMS" "true"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 1060"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection


Currently using the latest version of nvidia-drivers but had the same problem with the previous version as well.

Code:

~ $ nvidia-settings --version

nvidia-settings:  version 515.57
  The NVIDIA Settings tool.


Anyone who has a similar problem and/or knows a solution?
Back to top
View user's profile Send private message
forrestfunk81
Guru
Guru


Joined: 07 Feb 2006
Posts: 565
Location: münchen.de

PostPosted: Tue Jul 05, 2022 1:30 pm    Post subject: Reply with quote

How are your screens sent to standby?

Are you using a Desktop Environment like KDE for that?
_________________
# cd /pub/
# more beer
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Desktop Environments All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum