[khelpcenter] [Bug 502147] 1440p monitor does not work after nvidia driver update
Tyler
bugzilla_noreply at kde.org
Sat Mar 29 19:40:53 GMT 2025
https://bugs.kde.org/show_bug.cgi?id=502147
--- Comment #2 from Tyler <striker45ify at yahoo.com> ---
(In reply to Jack from comment #1)
> I don't have a solution, but:
> - this is clearly not a bug in khelpcenter, although I'm not sure the proper
> product, perhaps kwin?
> - please post the Xorg log - it should say something about what monitors it
> recognizes
> - what happens if you start X with only the 1440 monitor connected, rather
> then unplugging the other one after starting X
If a boot up my system with just the 1440 monitor plugged in, I just get a
blank screen after it gets past the BIOS. If I unplug my 1440 monitor and plug
in the 1080 monitor while its in this state, I also just get a blank screen.
The 1080 monitor is the only one that works properly.
[ 19.290] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 19.290] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 19.290] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 19.290] (--) NVIDIA(GPU-0):
[ 19.292] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): connected
[ 19.292] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): Internal DisplayPort
[ 19.292] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): 2670.0 MHz maximum pixel
clock
[ 19.292] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): supports NVIDIA 3D
Vision stereo.
[ 19.292] (--) NVIDIA(GPU-0):
[ 19.295] (--) NVIDIA(GPU-0): DFP-2: disconnected
[ 19.295] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[ 19.295] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[ 19.295] (--) NVIDIA(GPU-0):
[ 19.295] (--) NVIDIA(GPU-0): DFP-3: disconnected
[ 19.295] (--) NVIDIA(GPU-0): DFP-3: Internal DisplayPort
[ 19.295] (--) NVIDIA(GPU-0): DFP-3: 2670.0 MHz maximum pixel clock
[ 19.295] (--) NVIDIA(GPU-0):
[ 19.295] (--) NVIDIA(GPU-0): DFP-4: disconnected
[ 19.295] (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
[ 19.295] (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
[ 19.295] (--) NVIDIA(GPU-0):
[ 19.295] (--) NVIDIA(GPU-0): DFP-5: disconnected
[ 19.295] (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
[ 19.295] (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
[ 19.295] (--) NVIDIA(GPU-0):
[ 19.295] (--) NVIDIA(GPU-0): DFP-6: disconnected
[ 19.295] (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
[ 19.295] (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
[ 19.295] (--) NVIDIA(GPU-0):
[ 19.553] (II) NVIDIA(0): Setting mode "DP-0: nvidia-auto-select @1920x1080
+0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 19.724] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080 +0+0
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 19.813] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 19.813] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 19.813] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 19.813] (--) NVIDIA(GPU-0):
[ 19.814] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): connected
[ 19.814] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): Internal DisplayPort
[ 19.815] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): 2670.0 MHz maximum pixel
clock
[ 19.815] (--) NVIDIA(GPU-0): Dell AW2518H (DFP-1): supports NVIDIA 3D
Vision stereo.
[ 19.815] (--) NVIDIA(GPU-0):
[ 19.818] (--) NVIDIA(GPU-0): DFP-2: disconnected
[ 19.818] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[ 19.818] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[ 19.818] (--) NVIDIA(GPU-0):
[ 19.818] (--) NVIDIA(GPU-0): DFP-3: disconnected
[ 19.818] (--) NVIDIA(GPU-0): DFP-3: Internal DisplayPort
[ 19.818] (--) NVIDIA(GPU-0): DFP-3: 2670.0 MHz maximum pixel clock
[ 19.818] (--) NVIDIA(GPU-0):
[ 19.818] (--) NVIDIA(GPU-0): DFP-4: disconnected
[ 19.818] (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
[ 19.818] (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
[ 19.818] (--) NVIDIA(GPU-0):
[ 19.818] (--) NVIDIA(GPU-0): DFP-5: disconnected
[ 19.818] (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
[ 19.818] (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
[ 19.818] (--) NVIDIA(GPU-0):
[ 19.819] (--) NVIDIA(GPU-0): DFP-6: disconnected
[ 19.819] (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
[ 19.819] (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
[ 19.819] (--) NVIDIA(GPU-0):
[ 20.722] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): connected
[ 20.722] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): Internal
TMDS
[ 20.722] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): 600.0 MHz
maximum pixel clock
[ 20.722] (--) NVIDIA(GPU-0):
[ 21.511] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 21.583] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, HDMI-0:
nvidia-auto-select @2560x1440 +0+0 {ViewPortIn=2560x1440,
ViewPortOut=2560x1440+0+0}"
[ 26.895] (WW) NVIDIA: Wait for channel idle timed out.
[ 32.149] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 32.149] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 32.149] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 32.149] (--) NVIDIA(GPU-0):
[ 32.852] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 33.343] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): connected
[ 33.343] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): Internal
TMDS
[ 33.343] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): 600.0 MHz
maximum pixel clock
[ 33.343] (--) NVIDIA(GPU-0):
[ 33.346] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080 +0+0
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 34.221] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 34.286] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, HDMI-0:
nvidia-auto-select @2560x1440 +0+0 {ViewPortIn=2560x1440,
ViewPortOut=2560x1440+0+0}"
[ 34.408] (II) event12 - Logitech G502 X: SYN_DROPPED event - some input
events have been lost.
[ 43.203] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 43.203] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 43.203] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 43.203] (--) NVIDIA(GPU-0):
[ 43.955] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 44.204] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): connected
[ 44.204] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): Internal
TMDS
[ 44.204] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): 600.0 MHz
maximum pixel clock
[ 44.204] (--) NVIDIA(GPU-0):
[ 44.205] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080 +0+0
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 45.026] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 45.081] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, HDMI-0:
nvidia-auto-select @2560x1440 +0+0 {ViewPortIn=2560x1440,
ViewPortOut=2560x1440+0+0}"
[ 53.960] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 53.960] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 53.960] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 53.960] (--) NVIDIA(GPU-0):
[ 54.898] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 55.273] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): connected
[ 55.273] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): Internal
TMDS
[ 55.273] (--) NVIDIA(GPU-0): LG Electronics LG ULTRAGEAR (DFP-0): 600.0 MHz
maximum pixel clock
[ 55.273] (--) NVIDIA(GPU-0):
[ 55.277] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080 +0+0
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 56.194] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 56.276] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, HDMI-0:
nvidia-auto-select @2560x1440 +0+0 {ViewPortIn=2560x1440,
ViewPortOut=2560x1440+0+0}"
[ 56.395] (II) event12 - Logitech G502 X: SYN_DROPPED event - some input
events have been lost.
[ 64.856] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 64.856] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 64.856] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 64.856] (--) NVIDIA(GPU-0):
[ 65.755] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080
+2560+180 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 65.966] (II) NVIDIA(0): Setting mode "DP-0: 1920x1080_240 @1920x1080 +0+0
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
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