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#1 2024-10-26 12:41:55
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
KDE problems - Display sleep
Hi
I've just moved over to KDE and SDDM from cinnamon & emptty
It seems to have sprung a new issue on me, even when I set emptty to launch instead of SDDM
My main monitor is quite slow. And I think it doesn't always seem to get detected - Leaving it asleep.
Strangely this was never an issue before moving to KDE/SDDM.
I'm pretty sure it only happens on a restart, rather than a shutdown
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#2 2024-10-26 14:08:59
- seth
- Member
- Registered: 2012-09-03
- Posts: 59,045
Re: KDE problems - Display sleep
Does this also affect SDDM or only KDE?
Do you run KDE on X11 or wayland and does it make a difference?
kscreendoctor
qdbus org.kde.KWin /KWin supportInformation
xrandr -q
for OUT in /sys/class/drm/card*; do echo $OUT; edid-decode $OUT/edid; echo "================="; doneYou'll need https://aur.archlinux.org/packages/edid-decode-git
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#3 2024-10-26 14:55:17
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
This is SDDM, before I get to KDE
I've logged on to both X11 and Wayland. Currently using Wayland
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#4 2024-10-26 15:11:15
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
I've just also noticed that switching off CSM in bios stops the screen from awaking too.
I've left it on
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#5 2024-10-26 15:15:29
- seth
- Member
- Registered: 2012-09-03
- Posts: 59,045
Re: KDE problems - Display sleep
Please post the output of the commands in #2 (running an X11 session will help here 
and also your Xorg log, https://wiki.archlinux.org/title/Xorg#General
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#6 2024-10-26 15:20:53
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
Just figuring out the commands - Bear with me...
xrandr -q
Screen 0: minimum 16 x 16, current 3440 x 2520, maximum 32767 x 32767
DP-2 connected primary 3440x1440+0+1080 (normal left inverted right x axis y axis) 800mm x 345mm
3440x1440 74.98*+
1920x1440 74.95
1600x1200 74.98
1440x1080 74.92
1400x1050 74.99
1280x1024 74.90
1280x960 75.00
1152x864 74.82
1024x768 74.90
800x600 74.91
640x480 74.77
320x240 73.82
1920x1200 75.01
1680x1050 74.99
1440x900 74.98
1280x800 74.93
1152x720 74.94
960x600 74.84
928x580 74.92
800x500 74.87
768x480 74.71
720x480 74.51
640x400 74.23
320x200 73.70
2560x1440 74.98
2048x1152 74.97
1920x1080 74.99
1600x900 75.01
1368x768 74.90
1280x720 74.78
1024x576 74.80
864x486 74.89
720x400 74.89
640x350 74.53
DP-1 connected 1920x1080+755+0 (normal left inverted right x axis y axis) 527mm x 296mm
1920x1080 59.96*+
1440x1080 59.99
1400x1050 59.98
1280x1024 59.89
1280x960 59.94
1152x864 59.96
1024x768 59.92
800x600 59.86
640x480 59.38
320x240 59.52
1680x1050 59.95
1440x900 59.89
1280x800 59.81
1152x720 59.97
960x600 59.63
928x580 59.88
800x500 59.50
768x480 59.90
720x480 59.71
640x400 59.95
320x200 58.96
1600x900 59.95
1368x768 59.88
1280x720 59.86
1024x576 59.90
864x486 59.92
720x400 59.55
640x350 59.77for OUT in /sys/class/drm/card*; do echo $OUT; edid-decode $OUT/edid; echo "================="; done
/sys/class/drm/card1
/sys/class/drm/card1/edid: No such file or directory
=================
/sys/class/drm/card1-DP-1
edid-decode (hex):
00 ff ff ff ff ff ff 00 10 ac c7 a1 42 33 42 30
16 21 01 04 a5 35 1e 78 3a 56 25 ab 53 4f 9d 25
10 50 54 a5 4b 00 71 4f 81 80 a9 c0 d1 c0 81 c0
81 cf 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c
45 00 0f 28 21 00 00 1e 00 00 00 ff 00 47 36 31
58 42 58 33 0a 20 20 20 20 20 00 00 00 fc 00 44
45 4c 4c 20 50 32 34 32 32 48 45 0a 00 00 00 fd
00 38 4c 1e 53 11 01 0a 20 20 20 20 20 20 00 36
----------------
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: DEL
Model: 41415
Serial Number: 809644866 (0x30423342)
Made in: week 22 of 2023
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 8
DisplayPort interface
Maximum image size: 53 cm x 30 cm
Gamma: 2.20
DPMS levels: Off
Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
First detailed timing includes the native pixel format and preferred refresh rate
Color Characteristics:
Red : 0.6689, 0.3251
Green: 0.3095, 0.6152
Blue : 0.1445, 0.0644
White: 0.3134, 0.3291
Established Timings I & II:
IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
Standard Timings:
DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB)
DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
GTF : 1280x720 74.999686 Hz 16:9 56.400 kHz 95.654000 MHz
Detailed Timing Descriptors:
DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (527 mm x 296 mm)
Hfront 88 Hsync 44 Hback 148 Hpol P
Vfront 4 Vsync 5 Vback 36 Vpol P
Display Product Serial Number: 'G61XBX3'
Display Product Name: 'DELL P2422HE'
Display Range Limits:
Monitor ranges (Range Limits Only): 56-76 Hz V, 30-83 kHz H, max dotclock 170 MHz
Checksum: 0x36
=================
/sys/class/drm/card1-DP-2
edid-decode (hex):
00 ff ff ff ff ff ff 00 26 cd 13 76 01 01 01 01
15 1e 01 04 b5 50 23 78 2b 81 95 a3 55 53 9f 25
0a 50 54 bf ef 80 d1 c0 e1 c0 d1 00 d1 cf a9 40
a9 c0 81 80 81 00 4e ab 70 b8 d1 a0 42 50 90 60
64 08 20 59 31 00 00 1a 00 00 00 ff 00 31 31 37
31 34 30 32 31 30 31 31 37 31 00 00 00 fd 00 30
4c 72 72 3c 01 0a 20 20 20 20 20 20 00 00 00 fc
00 50 4c 33 34 39 33 57 51 0a 20 20 20 20 01 3b
02 03 27 f3 4f 10 1f 04 14 03 12 02 11 05 14 07
16 06 15 01 23 09 07 07 83 01 00 00 e3 05 e0 00
e6 06 07 01 8b 60 11 e7 7c 70 a0 d0 a0 29 50 30
20 3a 00 20 59 31 00 00 1a 56 5e 00 a0 a0 a0 29
50 30 20 35 00 20 59 31 00 00 1a 02 3a 80 18 71
38 2d 40 58 2c 45 00 20 59 31 00 00 1e 98 55 b8
dc 60 a0 42 50 48 30 64 08 20 59 31 00 00 1a 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 25
----------------
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: IVM
Model: 30227
Serial Number: 16843009 (0x01010101)
Made in: week 21 of 2020
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 10
DisplayPort interface
Maximum image size: 80 cm x 35 cm
Gamma: 2.20
DPMS levels: Off
Supported color formats: RGB 4:4:4, YCrCb 4:4:4
First detailed timing includes the native pixel format and preferred refresh rate
Display supports continuous frequencies
Color Characteristics:
Red : 0.6386, 0.3320
Green: 0.3242, 0.6220
Blue : 0.1464, 0.0400
White: 0.3134, 0.3291
Established Timings I & II:
IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz
DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz
DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 MHz
Standard Timings:
DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
DMT 0x54: 2048x1152 60.000000 Hz 16:9 72.000 kHz 162.000000 MHz (RB)
DMT 0x45: 1920x1200 59.884600 Hz 16:10 74.556 kHz 193.250000 MHz
GTF : 1920x1080 75.000068 Hz 16:9 84.600 kHz 220.637000 MHz
DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB)
DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
Detailed Timing Descriptors:
DTD 1: 3440x1440 75.050314 Hz 43:18 113.026 kHz 438.540000 MHz (800 mm x 345 mm)
Hfront 144 Hsync 96 Hback 200 Hpol P
Vfront 38 Vsync 4 Vback 24 Vpol N
Display Product Serial Number: '1171402101171'
Display Range Limits:
Monitor ranges (Range Limits Only): 48-76 Hz V, 114-114 kHz H, max dotclock 600 MHz
Display Product Name: 'PL3493WQ'
Extension blocks: 1
Checksum: 0x3b
----------------
Block 1, CTA-861 Extension Block:
Revision: 3
Underscans IT Video Formats by default
Basic audio support
Supports YCbCr 4:4:4
Supports YCbCr 4:2:2
Native detailed modes: 3
Video Data Block:
VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz
VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
VIC 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz
VIC 22: 1440x576i 50.000000 Hz 16:9 15.625 kHz 27.000000 MHz
VIC 6: 1440x480i 59.940060 Hz 4:3 15.734 kHz 27.000000 MHz
VIC 21: 1440x576i 50.000000 Hz 4:3 15.625 kHz 27.000000 MHz
VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
Audio Data Block:
Linear PCM:
Max channels: 2
Supported sample rates (kHz): 48 44.1 32
Supported sample sizes (bits): 24 20 16
Speaker Allocation Data Block:
FL/FR - Front Left/Right
Colorimetry Data Block:
BT2020cYCC
BT2020YCC
BT2020RGB
HDR Static Metadata Data Block:
Electro optical transfer functions:
Traditional gamma - SDR luminance range
Traditional gamma - HDR luminance range
SMPTE ST2084
Supported static metadata descriptors:
Static metadata type 1
Desired content max luminance: 139 (1015.241 cd/m^2)
Desired content max frame-average luminance: 96 (400.000 cd/m^2)
Desired content min luminance: 17 (0.045 cd/m^2)
Detailed Timing Descriptors:
DTD 2: 3440x1440 59.972616 Hz 43:18 88.819 kHz 319.750000 MHz (800 mm x 345 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 10 Vback 28 Vpol N
DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (800 mm x 345 mm)
Hfront 48 Hsync 32 Hback 80 Hpol P
Vfront 3 Vsync 5 Vback 33 Vpol N
DTD 4: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (800 mm x 345 mm)
Hfront 88 Hsync 44 Hback 148 Hpol P
Vfront 4 Vsync 5 Vback 36 Vpol P
DTD 5: 1720x1440 74.998973 Hz 43:36 112.948 kHz 219.120000 MHz (800 mm x 345 mm)
Hfront 72 Hsync 48 Hback 100 Hpol P
Vfront 38 Vsync 4 Vback 24 Vpol N
Checksum: 0x25 Unused space in Extension Block: 16 bytes
=================
/sys/class/drm/card1-DP-3
EDID of '/sys/class/drm/card1-DP-3/edid' was empty.
=================
/sys/class/drm/card1-DP-4
EDID of '/sys/class/drm/card1-DP-4/edid' was empty.
=================kscreen-doctor --outputs
Output: 1 DP-1
enabled
connected
priority 2
DisplayPort
Modes: 1:1920x1080@60*! 10:1280x720@60 11:1024x768@75 12:1024x768@60 13:800x600@75 14:800x600@60 15:640x480@75 16:640x480@60 17:720x400@70 18:1280x1024@60 19:1024x768@60 2:1680x1050@60 20:1280x800@60 21:1920x1080@60 22:1600x900@60 23:1368x768@60 24:1280x720@60 3:1600x900@60 4:1280x1024@75 5:1280x1024@60 6:1440x900@60 7:1280x800@60 8:1152x864@75 9:1280x720@75
Geometry: 755,0 1920x1080
Scale: 1
Rotation: 1
Overscan: 0
Vrr: incapable
RgbRange: unknown
HDR: incapable
Wide Color Gamut: incapable
ICC profile: none
Color profile source: sRGB
Brightness control: supported, set to 50%
Output: 2 DP-2
enabled
connected
priority 1
DisplayPort
Modes: 25:3440x1440@75*! 26:3440x1440@60 27:2560x1440@60 28:1720x1440@75 29:2048x1152@60 30:1920x1200@60 31:1920x1080@75 32:1920x1080@60 33:1920x1080@60 34:1920x1080@60 35:1920x1080@50 36:1600x1200@60 37:1680x1050@75 38:1600x900@60 39:1280x1024@75 40:1280x1024@60 41:1440x900@75 42:1280x800@60 43:1152x864@75 44:1280x720@60 45:1280x720@60 46:1024x768@75 47:1024x768@70 48:1024x768@60 49:832x624@75 50:800x600@75 51:800x600@72 52:800x600@60 53:800x600@56 54:720x576@50 55:720x576@50 56:720x480@60 57:720x480@60 58:720x480@60 59:720x480@60 60:640x480@75 61:640x480@73 62:640x480@67 63:640x480@60 64:640x480@60 65:640x480@60 66:720x400@70 67:1600x1200@60 68:1280x1024@60 69:1024x768@60 70:2560x1440@60 71:1920x1080@60 72:1600x900@60 73:1368x768@60 74:1280x720@60
Geometry: 0,1080 3440x1440
Scale: 1
Rotation: 1
Overscan: 0
Vrr: Always
RgbRange: unknown
HDR: disabled
Wide Color Gamut: disabled
ICC profile: none
Color profile source: sRGB
Brightness control: supported, set to 30%qdbus6 org.kde.KWin /KWin supportInformation
KWin Support Information:
The following information should be used when requesting support on e.g. https://discuss.kde.org.
It provides information about the currently running instance, which options are used,
what OpenGL driver and which effects are running.
Please post the information provided underneath this introductory text to a paste bin service
like https://paste.kde.org instead of pasting into support threads.
==========================
Version
=======
KWin version: 6.2.2
Qt Version: 6.8.0
Qt compile version: 6.8.0
XCB compile version: 1.17.0
Operation Mode: Xwayland
Build Options
=============
KWIN_BUILD_DECORATIONS: yes
KWIN_BUILD_TABBOX: yes
KWIN_BUILD_ACTIVITIES: yes
HAVE_X11_XCB: yes
HAVE_GLX: yes
X11
===
Vendor: The X.Org Foundation
Vendor Release: 12401003
Protocol Version/Revision: 11/0
SHAPE: yes; Version: 0x11
RANDR: yes; Version: 0x14
DAMAGE: yes; Version: 0x11
Composite: yes; Version: 0x4
RENDER: yes; Version: 0xb
XFIXES: yes; Version: 0x50
SYNC: yes; Version: 0x31
GLX: yes; Version: 0x0
Decoration
==========
Plugin: org.kde.breeze
Theme:
Plugin recommends border size: None
onAllDesktopsAvailable: false
alphaChannelSupported: true
closeOnDoubleClickOnMenu: false
decorationButtonsLeft: 0, 2
decorationButtonsRight: 6, 3, 4, 5
borderSize: 0
gridUnit: 10
font: Noto Sans,10,-1,5,400,0,0,0,0,0,0,0,0,0,0,1
smallSpacing: 2
largeSpacing: 10
Output backend
==============
Name: DRM
Atomic Mode Setting on GPU 0: true
Cursor
======
themeName: breeze_cursors
themeSize: 24
Options
=======
focusPolicy: ClickToFocus
xwaylandCrashPolicy: 1
xwaylandMaxCrashCount: 3
nextFocusPrefersMouse: false
clickRaise: true
autoRaise: false
autoRaiseInterval: 0
delayFocusInterval: 0
shadeHover: false
shadeHoverInterval: 250
separateScreenFocus: true
placement: 5
activationDesktopPolicy: SwitchToOtherDesktop
focusPolicyIsReasonable: true
borderSnapZone: 10
windowSnapZone: 10
centerSnapZone: 0
snapOnlyWhenOverlapping: false
edgeBarrier: 100
cornerBarrier: 1
rollOverDesktops: false
focusStealingPreventionLevel: 1
operationTitlebarDblClick: 5000
operationMaxButtonLeftClick: 5000
operationMaxButtonMiddleClick: 5015
operationMaxButtonRightClick: 5014
commandActiveTitlebar1: MouseRaise
commandActiveTitlebar2: MouseNothing
commandActiveTitlebar3: MouseOperationsMenu
commandInactiveTitlebar1: MouseActivateAndRaise
commandInactiveTitlebar2: MouseNothing
commandInactiveTitlebar3: MouseOperationsMenu
commandWindow1: MouseActivateRaiseAndPassClick
commandWindow2: MouseActivateAndPassClick
commandWindow3: MouseActivateAndPassClick
commandWindowWheel: MouseNothing
commandAll1: MouseUnrestrictedMove
commandAll2: MouseToggleRaiseAndLower
commandAll3: MouseUnrestrictedResize
keyCmdAllModKey: 16777250
condensedTitle: false
electricBorderMaximize: true
electricBorderTiling: true
electricBorderCornerRatio: 0.2800000011920929
borderlessMaximizedWindows: false
killPingTimeout: 5000
compositingMode: 1
useCompositing: true
hiddenPreviews: 1
glSmoothScale: 2
glStrictBinding: true
glStrictBindingFollowsDriver: true
glPreferBufferSwap: AutoSwapStrategy
glPlatformInterface: 2
windowsBlockCompositing: true
allowTearing: true
Screen Edges
============
desktopSwitching: false
desktopSwitchingMovingClients: false
cursorPushBackDistance: 1x1
timeThreshold: 450
reActivateThreshold: 800
actionTopLeft: 0
actionTop: 0
actionTopRight: 0
actionRight: 0
actionBottomRight: 0
actionBottom: 0
actionBottomLeft: 0
actionLeft: 0
Screens
=======
Number of Screens: 2
Screen 0:
---------
Name: DP-1
Enabled: 1
Geometry: 755,0,1920x1080
Scale: 1
Refresh Rate: 60000
Adaptive Sync: incapable
Screen 1:
---------
Name: DP-2
Enabled: 1
Geometry: 0,1080,3440x1440
Scale: 1
Refresh Rate: 75050
Adaptive Sync: always
Compositing
===========
Compositing is active
Compositing Type: OpenGL
OpenGL vendor string: AMD
OpenGL renderer string: AMD Radeon Pro WX 4100 (radeonsi, polaris11, LLVM 18.1.8, DRM 3.57, 6.10.10-arch1-1)
OpenGL version string: 4.6 (Core Profile) Mesa 24.2.5-arch1.1
OpenGL platform interface: EGL
OpenGL shading language version string: 4.60
Driver: Unknown
GPU class: Unknown
OpenGL version: 4.6
GLSL version: 4.60
Mesa version: 24.2.5
X server version: 1.24.1
Linux kernel version: 6.10.10
Direct rendering: Requires strict binding: no
Virtual Machine: no
OpenGL 2 Shaders are used
Loaded Effects:
---------------
shakecursor
screenshot
outputlocator
colorpicker
zoom
screenedge
blur
contrast
logout
login
sessionquit
slidingpopups
windowaperture
slide
scale
fullscreen
frozenapp
maximize
squash
fadingpopups
dialogparent
windowview
tileseditor
overview
highlightwindow
blendchanges
startupfeedback
systembell
screentransform
kscreen
Currently Active Effects:
-------------------------
blur
contrast
Effect Settings:
----------------
shakecursor:
screenshot:
outputlocator:
colorpicker:
zoom:
zoomFactor: 1.2
mousePointer: 0
mouseTracking: 0
focusTrackingEnabled: false
textCaretTrackingEnabled: false
focusDelay: 350
moveFactor: 20
targetZoom: 1
screenedge:
blur:
contrast:
logout:
pluginId: logout
isActiveFullScreenEffect: false
login:
pluginId: login
isActiveFullScreenEffect: false
sessionquit:
pluginId: sessionquit
isActiveFullScreenEffect: false
slidingpopups:
slideInDuration: 1
slideOutDuration: 1
windowaperture:
pluginId: windowaperture
isActiveFullScreenEffect: false
slide:
horizontalGap: 45
verticalGap: 20
slideBackground: true
scale:
pluginId: scale
isActiveFullScreenEffect: false
fullscreen:
pluginId: fullscreen
isActiveFullScreenEffect: false
frozenapp:
pluginId: frozenapp
isActiveFullScreenEffect: false
maximize:
pluginId: maximize
isActiveFullScreenEffect: false
squash:
pluginId: squash
isActiveFullScreenEffect: false
fadingpopups:
pluginId: fadingpopups
isActiveFullScreenEffect: false
dialogparent:
pluginId: dialogparent
isActiveFullScreenEffect: false
windowview:
activeView:
delegate:
animationDuration: 1
ignoreMinimized: false
mode:
partialActivationFactor: 0
gestureInProgress: false
searchText:
selectedIds:
tileseditor:
activeView:
delegate:
animationDuration: 200
overview:
activeView:
delegate:
animationDuration: 1
ignoreMinimized: false
filterWindows: true
organizedGrid: true
overviewPartialActivationFactor: 0
overviewGestureInProgress: false
transitionPartialActivationFactor: 0
transitionGestureInProgress: false
gridPartialActivationFactor: 0
gridGestureInProgress: false
desktopOffset:
searchText:
highlightwindow:
blendchanges:
startupfeedback:
type: 1
systembell:
screentransform:
kscreen:
Loaded Plugins:
---------------
BounceKeysPlugin
KeyNotificationPlugin
StickyKeysPlugin
buttonsrebind
eis
krunnerintegration
nightlight
screencast
Available Plugins:
------------------
BounceKeysPlugin
KeyNotificationPlugin
StickyKeysPlugin
buttonsrebind
eis
krunnerintegration
nightlight
screencastLast edited by burny02 (2024-10-26 15:27:10)
Offline
#7 2024-10-26 15:27:56
- seth
- Member
- Registered: 2012-09-03
- Posts: 59,045
Re: KDE problems - Display sleep
Both suggest there're two active (meaning they should show sth) outputs
DP-2 connected primary 3440x1440+0+1080 (normal left inverted right x axis y axis) 800mm x 345mm
3440x1440 74.98*+
DP-1 connected 1920x1080+755+0 (normal left inverted right x axis y axis) 527mm x 296mm
1920x1080 59.96*+Which one doesn't work as expected, the Dell or the iiyama one?
It's a little odd that the Dell one only shows up w/ 75Hz modes, the EDID also defines
DTD 2: 3440x1440 59.972616 Hz 43:18 88.819 kHz 319.750000 MHz (800 mm x 345 mm)
DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (800 mm x 345 mm)
DTD 4: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (800 mm x 345 mm)
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#8 2024-10-26 15:29:57
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
The Dell works flawlessly and is fast at turning on.
Unfortunately I work from the Iiyama 90% of the time and turn the Dell on only when I need it
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#9 2024-10-26 15:45:28
- seth
- Member
- Registered: 2012-09-03
- Posts: 59,045
Re: KDE problems - Display sleep
The monitor is off or says "no signal" or so?
It doesn't show a mouse cursor (when theoretically moving the mouse there)
Does (on X11)
xset dpms force off; sleep 10; xset dpms force on "fix" it?
Does
xrandr --output DP-1 --off; sleep 10; xrandr --output DP-1 --auto?
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#10 2024-10-26 15:51:15
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
Let me try those
The monitor goes into standby.
Even pressing a button waking it, the display is blank.
Same happens with the Dell - If it is not on at boot up - Once I'm in KDE I can turn on/off fine
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#11 2024-10-26 15:54:57
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
I've rebooted and I'm on KDE desktop. Screen is asleep. Not showing up in display KDE menu
xrandr --output DP-1 --off; sleep 10; xrandr --output DP-1 --auto
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 7 (RRSetScreenSize)
Serial number of failed request: 20
Current serial number in output stream: 22Hm - The screen did come on trying a second time. Though I think that may be due to either turning it off, or maybe running that command in the short time it stays 'active' (Blue led)
Let me try again
Last edited by burny02 (2024-10-26 15:56:50)
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#12 2024-10-26 16:04:50
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
Hm
Switching TTY from SDDM - If I manually press the input button the monitor I can activate the monitor and see terminal.
Switching back to SDDM - The display goes inactive again
Both your commands above give a 'can't find display' message
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#13 2024-10-26 16:18:00
- burny02
- Member
- Registered: 2021-07-01
- Posts: 115
Re: KDE problems - Display sleep
I also just tried
GNU nano 8.2 /usr/share/sddm/scripts/Xsetup
#!/bin/sh
# Xsetup - run as root before the login dialog appears
xrandr --output DP-2 --mode 3440x1440And logging in no longer turned on the monitor automatically.
Pressing 'input' on the monitor (blue light for a few seconds) and then running xrandr --output DP-2 --mode 3440x1440 does turn it on, though
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#14 2024-10-26 20:29:37
- seth
- Member
- Registered: 2012-09-03
- Posts: 59,045
Re: KDE problems - Display sleep
And logging in no longer turned on the monitor automatically.
Ok, but what's before loggin in (ie. wrt SDDM)
The X11 server will by default however enable all present outputs, maybe https://wiki.archlinux.org/title/Systemd#Drop-in_files "systemctl edit sddm.service" and add a strategic
[Service]
ExecStartPre=sleep 5?
kscreen will then restore its own config after the login:
https://wiki.archlinux.org/title/KDE#Un … lution_set
Both your commands above give a 'can't find display' message
This doesn't work from a console login, resp. you'll have to "export DISPLAY=:0" to tell which X11 server to use.
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