Primary Monitor Native Resolution Missing after Sunshine setup
bug
Hi All!
I'm a new user and have been fighting to get Sunshine working as I'd like when, after a reboot today, my primary monitor's resolution is no longer listed as a valid option.
After tinkering with a dummy plug and a virtual display I believe I reset everything I could and reboot the system via the custom-resolution-helper. When booting back up my Samsung G93SC appears to be accurately detected but I no longer have the native 5120x1440 resolution as an option. I attempted to rollback via the brh command :
And I've rebased to the current stable image. I've also removed all custom resolutions:
Additionally kscreen-doctor does not show the expected resolutions as available:
The display settings window detects the model of the monitor. I'm very new to Linux being my primary system so I'm not sure how else to go about resolving this outside of adding a custom resolution via the tool. I'm sure that might work but it seems like it's a work-around to a problem that didn't exist 30 minutes ago. Any help would be hugely appreciated!
I'm a new user and have been fighting to get Sunshine working as I'd like when, after a reboot today, my primary monitor's resolution is no longer listed as a valid option.
After tinkering with a dummy plug and a virtual display I believe I reset everything I could and reboot the system via the custom-resolution-helper. When booting back up my Samsung G93SC appears to be accurately detected but I no longer have the native 5120x1440 resolution as an option. I attempted to rollback via the brh command :
State: idle
AutomaticUpdates: disabled
BootedDeployment:
● ostree-image-signed//ghcr.io/ublue-os/bazzite:stable (index: 1)
Digest: sha256:e5666c300177d8fea3f525b3fe56d8af8c62069b9c7711838118123ce79a2eec
Version: 43.20260210 (2026-02-10T07:52:30Z)
Commit: fea5bd121297b65dae64c36f350cee730ac19fbe55f31da76fb09f6c77297cb2
StateRoot: default
And I've rebased to the current stable image. I've also removed all custom resolutions:
Current custom resolution(s) are: None
Add, Remove, Remove All or Exit without saving?
Additionally kscreen-doctor does not show the expected resolutions as available:
Output: 3 DP-2 be0936d8-8f64-4c84-b889-8bd449af7cb2
enabled
connected
priority 1
DisplayPort
replication source:0
Modes: 103:3840x1080@120.00*! 104:3840x2160@60.00 105:3840x2160@59.94 106:3840x2160@50.00 107:3840x1080@60.00 108:2560x1600@59.99 109:2560x1440@120.00 110:2560x1440@59.95 111:1920x1080@240.00 112:1920x1080@120.00 113:1920x1080@119.88 114:1920x1080@60.00 115:1920x1080@59.94 116:1680x1050@59.95 117:1600x900@60.00 118:1280x1024@60.02 119:1440x900@59.89 120:1280x800@59.81 121:1280x720@60.00 122:1280x720@59.94 123:1024x768@60.00 124:800x600@60.32 125:720x480@60.00 126:720x480@59.94 127:640x480@60.00 128:640x480@59.94 129:1280x1024@119.83 130:1024x768@119.80 131:1280x800@119.85 132:1600x900@119.95 133:1368x768@59.88 134:1368x768@119.83 135:1280x720@119.86
Geometry: 1662,555 3840x1080
Scale: 1
Rotation: 1
Overscan: 0
Vrr: incapable
RgbRange: unknown
HDR: incapable
Wide Color Gamut: incapable
ICC profile: none
Color profile source: EDID
Color power preference: prefer accuracy
Brightness control: unsupported
DDC/CI: allowed
Color resolution: unknown
Allow EDR: unsupported
Sharpness control: unsupported
The display settings window detects the model of the monitor. I'm very new to Linux being my primary system so I'm not sure how else to go about resolving this outside of adding a custom resolution via the tool. I'm sure that might work but it seems like it's a work-around to a problem that didn't exist 30 minutes ago. Any help would be hugely appreciated!
