Open bobe84 opened 5 years ago
If i do xset dpms force off, display is turned off. This bug i have been having for long period of time, probably 6 months +
@bobe84 are you still experiencing this issue?
I am seeing this issue as well, though I'm using cinnamon on Fedora 32.
some system info:
pvn@gyarados /home/pvn> lspci | grep VGA
02:00.0 VGA compatible controller: NVIDIA Corporation G96CGL [Quadro FX 580] (rev a1)
pvn@gyarados /home/pvn> rpm -qa | grep cinnamon
imsettings-cinnamon-1.8.2-1.fc32.x86_64
cinnamon-session-4.6.1-1.fc32.x86_64
cinnamon-control-center-4.6.1-1.fc32.x86_64
cinnamon-desktop-4.6.2-1.fc32.x86_64
cinnamon-settings-daemon-4.6.4-1.fc32.x86_64
slick-greeter-cinnamon-1.4.0-1.fc32.noarch
cinnamon-menus-4.6.0-1.fc32.x86_64
cinnamon-control-center-filesystem-4.6.1-1.fc32.x86_64
cinnamon-4.6.5-1.fc32.x86_64
cinnamon-applet-blueberry-1.3.3-3.fc32.noarch
cinnamon-screensaver-4.6.0-1.fc32.x86_64
cinnamon-translations-4.6.1-1.fc32.noarch
cinnamon-themes-1.8.6-1.fc32.noarch
Something seems to be periodically disabling DPMS.
pvn@gyarados /home/pvn> xset -q | grep -A 3 DPMS
DPMS (Energy Star):
Standby: 0 Suspend: 0 Off: 0
DPMS is Disabled
pvn@gyarados /home/pvn> xset dpms force on
pvn@gyarados /home/pvn> xset -q | grep -A 3 DPMS
DPMS (Energy Star):
Standby: 0 Suspend: 0 Off: 0
DPMS is Enabled
Monitor is On
then I check back later and it's off (within five minutes or so).
I will be poking at this and will report back if I find anything.
just upgraded to cinnamon-settings-daemon-4.6.4-1.fc32.x86_64 and whatever was causing DPMS to become disabled periodically has stopped.
Same (screen not being turned off) happens in my Ubuntu 21.04:
$ dpkg --list | grep cinnamon-settings-daemon
ii cinnamon-settings-daemon 4.8.5-1 amd64 daemon handling the Cinnamon session settings
But I haven't perceived any DPMS flipping (by polling xset -q
every few seconds).
Issue After more couple of hours of using linux mint 19.2(or 19.1), multiple suspend/resumes display stays on without going to standby after set amount of inactivity (10 minutes)
When booted fresh it works.
Steps to reproduce Use machine for 1 day without rebooting, only standy/resume. This is 100% reproducable all the time, after some time of using machine it just stops turning off the display.
Expected behaviour Display/monitor should turn off after specified amount of time.
Other information
from .xsession_errors (csd-power:20547): power-plugin-WARNING **: 16:59:33.319: failed to turn the panel off: Could not change DPMS mode
(csd-power:20547): power-plugin-WARNING **: 17:35:47.650: failed to turn the panel on: Could not change DPMS mode
xset -q : DPMS (Energy Star): Standby: 0 Suspend: 0 Off: 0 DPMS is Enabled Monitor is On