Bug 276843

Summary: Kdm ( login screen ) go to standby after 10 minutes
Product: [Unmaintained] kdm Reporter: lcn.mustard
Component: generalAssignee: kdm bugs tracker <kdm-bugs-null>
Status: RESOLVED UNMAINTAINED    
Severity: normal    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description lcn.mustard 2011-06-30 17:41:07 UTC
Version:           unspecified (using KDE 4.5.3) 
OS:                Linux

In kubuntu Lucid with kde 4.5.3 my Kdm ( login screen ) goes to standby after 10 minutes. In system settings -> power management -> I turned off standby, suspend, etc).

In xorg.conf:
Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "LG Electronics 500G"
    HorizSync       30.0 - 54.0
    VertRefresh     50.0 - 120.0
    Option         "DPMS" "false"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 7025 / nForce 630a"
    Option         "DPMS" "false"  
EndSection 

$: xset q
DPMS (Energy Star):
Standby: 0 Suspend: 0 Off: 0
DPMS is Enabled
Monitor is On 

But kdm still keep going to standby.

Reproducible: Always

Steps to Reproduce:
Just leave in login screen for 10 minutes


Expected Results:  
Disable standby in login screen.
Comment 1 Nate Graham 2018-04-16 20:24:19 UTC
KDM is unmaintained and not used in KDE Plasma 5.

SDDM is the login manager used in KDE Plasma 5. If you still have this same issue with SDDM, please file an issue on the SDDM bugtracker (after doing a search for existing issues first!): https://github.com/sddm/sddm/issues/