https://bugs.kde.org/show_bug.cgi?id=510077
--- Comment #5 from J. B. Crawford <[email protected]> --- After a sleep cycle, the monitors didn't want to wake up, so I unplugged and replugged the dock. This happens infrequently and I'm not sure of the cause besides that the whole Thunderbolt dock thing feels just a little bit unstable in general. Now they're the wrong way around again, both in terms of arrangement and custom tiling layouts. kscreen-doctor output: Output: 1 eDP-1 6c3da0b2-5005-49bc-8417-cfca4f772804 disabled connected priority 0 Panel replication source:0 Modes: 1:1920x1200@60*! 2:1920x1200@48 3:1600x1200@60 4:1280x1024@60 5:1024x768@60 6:1280x800@60 7:1920x1080@60 8:1600x900@60 9:1368x768@60 10:1280x720@60 Geometry: 0,0 1920x1200 Scale: 1 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: incapable Wide Color Gamut: incapable ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: always Output: 2 DP-2 e5d4223a-61a4-43c5-a56d-40534a9e03ad enabled connected priority 1 DisplayPort replication source:0 Modes: 11:3840x2160@60*! 12:3840x2160@60 13:3840x2160@60 14:3840x2160@50 15:3840x2160@30 16:3840x2160@30 17:3840x2160@30 18:2560x1440@60 19:1920x1080@60 20:1920x1080@60 21:1920x1080@60 22:1920x1080@50 23:1920x1080@50 24:1680x1050@60 25:1600x900@60 26:1280x1024@75 27:1280x1024@60 28:1440x900@60 29:1280x800@60 30:1152x864@75 31:1280x720@60 32:1280x720@60 33:1280x720@60 34:1280x720@50 35:1024x768@75 36:1024x768@70 37:1024x768@60 38:832x624@75 39:800x600@75 40:800x600@72 41:800x600@60 42:800x600@56 43:720x576@50 44:720x480@60 45:720x480@60 46:640x480@75 47:640x480@73 48:640x480@67 49:640x480@60 50:640x480@60 51:720x400@70 Geometry: 1920,0 3200x1800 Scale: 1.2 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 10% and dimming to 100% DDC/CI: allowed Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: unsupported Output: 3 DP-3 254ea6ce-56aa-4634-8cd3-a7d4af556d68 enabled connected priority 2 DisplayPort replication source:0 Modes: 52:3840x2160@60*! 53:3840x2160@60 54:3840x2160@60 55:3840x2160@50 56:3840x2160@30 57:3840x2160@30 58:3840x2160@30 59:2560x1440@60 60:1920x1080@60 61:1920x1080@60 62:1920x1080@60 63:1920x1080@50 64:1920x1080@50 65:1680x1050@60 66:1600x900@60 67:1280x1024@75 68:1280x1024@60 69:1440x900@60 70:1280x800@60 71:1152x864@75 72:1280x720@60 73:1280x720@60 74:1280x720@60 75:1280x720@50 76:1024x768@75 77:1024x768@70 78:1024x768@60 79:832x624@75 80:800x600@75 81:800x600@72 82:800x600@60 83:800x600@56 84:720x576@50 85:720x480@60 86:720x480@60 87:640x480@75 88:640x480@73 89:640x480@67 90:640x480@60 91:640x480@60 92:720x400@70 Geometry: 5120,0 3200x1800 Scale: 1.2 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% DDC/CI: allowed Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: unsupported Now I fix the layout with the Display Configuration dialog, noting that it *does* currently show two different serial numbers for the two displays. This fixes the layout, but doesn't fix the custom tiling layout, which is still the "wrong way around." However the custom tiling layouts are mapped to displays clearly has the same inconsistency. kscreen-doctor output after fixing layout: Output: 1 eDP-1 6c3da0b2-5005-49bc-8417-cfca4f772804 disabled connected priority 0 Panel replication source:0 Modes: 1:1920x1200@60*! 2:1920x1200@48 3:1600x1200@60 4:1280x1024@60 5:1024x768@60 6:1280x800@60 7:1920x1080@60 8:1600x900@60 9:1368x768@60 10:1280x720@60 Geometry: 0,0 1920x1200 Scale: 1 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: incapable Wide Color Gamut: incapable ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: always Output: 2 DP-2 e5d4223a-61a4-43c5-a56d-40534a9e03ad enabled connected priority 1 DisplayPort replication source:0 Modes: 11:3840x2160@60*! 12:3840x2160@60 13:3840x2160@60 14:3840x2160@50 15:3840x2160@30 16:3840x2160@30 17:3840x2160@30 18:2560x1440@60 19:1920x1080@60 20:1920x1080@60 21:1920x1080@60 22:1920x1080@50 23:1920x1080@50 24:1680x1050@60 25:1600x900@60 26:1280x1024@75 27:1280x1024@60 28:1440x900@60 29:1280x800@60 30:1152x864@75 31:1280x720@60 32:1280x720@60 33:1280x720@60 34:1280x720@50 35:1024x768@75 36:1024x768@70 37:1024x768@60 38:832x624@75 39:800x600@75 40:800x600@72 41:800x600@60 42:800x600@56 43:720x576@50 44:720x480@60 45:720x480@60 46:640x480@75 47:640x480@73 48:640x480@67 49:640x480@60 50:640x480@60 51:720x400@70 Geometry: 3200,0 3200x1800 Scale: 1.2 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 10% and dimming to 100% DDC/CI: allowed Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: unsupported Output: 3 DP-3 254ea6ce-56aa-4634-8cd3-a7d4af556d68 enabled connected priority 2 DisplayPort replication source:0 Modes: 52:3840x2160@60*! 53:3840x2160@60 54:3840x2160@60 55:3840x2160@50 56:3840x2160@30 57:3840x2160@30 58:3840x2160@30 59:2560x1440@60 60:1920x1080@60 61:1920x1080@60 62:1920x1080@60 63:1920x1080@50 64:1920x1080@50 65:1680x1050@60 66:1600x900@60 67:1280x1024@75 68:1280x1024@60 69:1440x900@60 70:1280x800@60 71:1152x864@75 72:1280x720@60 73:1280x720@60 74:1280x720@60 75:1280x720@50 76:1024x768@75 77:1024x768@70 78:1024x768@60 79:832x624@75 80:800x600@75 81:800x600@72 82:800x600@60 83:800x600@56 84:720x576@50 85:720x480@60 86:720x480@60 87:640x480@75 88:640x480@73 89:640x480@67 90:640x480@60 91:640x480@60 92:720x400@70 Geometry: 0,0 3200x1800 Scale: 1.2 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% DDC/CI: allowed Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: unsupported Then I put the system to sleep and wake it up again. On wake, everything is now correct - the monitors have not changed layout since I fixed them, but the custom tiling layout has once again swapped left and right monitors. kscreen-doctor output: Output: 1 eDP-1 6c3da0b2-5005-49bc-8417-cfca4f772804 disabled connected priority 0 Panel replication source:0 Modes: 1:1920x1200@60*! 2:1920x1200@48 3:1600x1200@60 4:1280x1024@60 5:1024x768@60 6:1280x800@60 7:1920x1080@60 8:1600x900@60 9:1368x768@60 10:1280x720@60 Geometry: 4518,71 1920x1200 Scale: 1 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: incapable Wide Color Gamut: incapable ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: always Output: 2 DP-3 254ea6ce-56aa-4634-8cd3-a7d4af556d68 enabled connected priority 2 DisplayPort replication source:0 Modes: 11:640x480@60 12:3840x2160@60*! 13:3840x2160@60 14:3840x2160@60 15:3840x2160@50 16:3840x2160@30 17:3840x2160@30 18:3840x2160@30 19:2560x1440@60 20:1920x1080@60 21:1920x1080@60 22:1920x1080@60 23:1920x1080@50 24:1920x1080@50 25:1680x1050@60 26:1600x900@60 27:1280x1024@75 28:1280x1024@60 29:1440x900@60 30:1280x800@60 31:1152x864@75 32:1280x720@60 33:1280x720@60 34:1280x720@60 35:1280x720@50 36:1024x768@75 37:1024x768@70 38:1024x768@60 39:832x624@75 40:800x600@75 41:800x600@72 42:800x600@60 43:800x600@56 44:720x576@50 45:720x480@60 46:720x480@60 47:640x480@75 48:640x480@73 49:640x480@67 50:640x480@60 51:640x480@60 52:720x400@70 Geometry: 3200,0 3200x1800 Scale: 1.2 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% DDC/CI: allowed Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: unsupported Output: 3 DP-2 6ce750ab-ba0d-4cf3-ac95-d8a93999bb56 enabled connected priority 1 DisplayPort replication source:0 Modes: 53:3840x2160@60*! 54:3840x2160@60 55:3840x2160@60 56:3840x2160@50 57:3840x2160@30 58:3840x2160@30 59:3840x2160@30 60:2560x1440@60 61:1920x1080@60 62:1920x1080@60 63:1920x1080@60 64:1920x1080@50 65:1920x1080@50 66:1680x1050@60 67:1600x900@60 68:1280x1024@75 69:1280x1024@60 70:1440x900@60 71:1280x800@60 72:1152x864@75 73:1280x720@60 74:1280x720@60 75:1280x720@60 76:1280x720@50 77:1024x768@75 78:1024x768@70 79:1024x768@60 80:832x624@75 81:800x600@75 82:800x600@72 83:800x600@60 84:800x600@56 85:720x576@50 86:720x480@60 87:720x480@60 88:640x480@75 89:640x480@73 90:640x480@67 91:640x480@60 92:640x480@60 93:720x400@70 Geometry: 0,0 3200x1800 Scale: 1.2 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: Automatic HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: unsupported DDC/CI: allowed Color resolution: automatic (10), range: [6; 12] bits per color Allow EDR: unsupported -- You are receiving this mail because: You are watching all bug changes.
