Bug: runaway log on lid close/open #172
Description
I've been having some issues with way-displays (1.11.0) and Hyprland (0.40.0). If I close my laptop lid all is fine:
way-displays.log on lid close
I [09:51:32] Lid closed
I [09:51:32]
I [09:51:32] eDP-1 Changing:
I [09:51:32] from:
I [09:51:32] scale: 1.250 (1.660)
I [09:51:32] size: 1536x864
I [09:51:32] position: 0,288
I [09:51:32] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:51:32] VRR: off
I [09:51:32] (lid closed)
I [09:51:32] to:
I [09:51:32] (disabled)
I [09:51:32]
I [09:51:32] DP-2 Changing:
I [09:51:32] from:
I [09:51:32] scale: 1.000 (1.153)
I [09:51:32] size: 3440x1440
I [09:51:32] position: 1536,0
I [09:51:32] mode: 3440x1440@60Hz (59,999mHz) (preferred)
I [09:51:32] VRR: off
I [09:51:32] to:
I [09:51:32] position: 0,0
I [09:51:34]
I [09:51:34] Changes successful
I [09:51:34]
I [09:51:34] eDP-1 Changing:
I [09:51:34] from:
I [09:51:34] scale: 1.250 (1.660)
I [09:51:34] position: 0,288
I [09:51:34] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:51:34] VRR: off
I [09:51:34] (lid closed)
I [09:51:34] to:
I [09:51:34] (disabled)
I [09:51:34]
I [09:51:34] Changes successful
When I re-open it the laptop display never re-enables and way-display log infinitely prints the following at a rate of ~400 "Changes successful" per second:
way-displays.log on lid open
I [09:57:05] Changes successful
I [09:57:05]
I [09:57:05] eDP-1 Changing:
I [09:57:05] from:
I [09:57:05] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:57:05] VRR: on
I [09:57:05] (disabled)
I [09:57:05] to:
I [09:57:05] scale: 1.250
I [09:57:05] position: 0,288
I [09:57:05] transform: none
I [09:57:05] (enabled)
I [09:57:05]
I [09:57:05] Changes successful
I [09:57:05]
I [09:57:05] eDP-1 Changing:
I [09:57:05] from:
I [09:57:05] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:57:05] VRR: on
I [09:57:05] (disabled)
I [09:57:05] to:
I [09:57:05] scale: 1.250
I [09:57:05] position: 0,288
I [09:57:05] transform: none
I [09:57:05] (enabled)
I [09:57:05]
I [09:57:05] Changes successful
I [09:57:05]
I [09:57:05] eDP-1 Changing:
I [09:57:05] from:
I [09:57:05] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:57:05] VRR: on
I [09:57:05] (disabled)
I [09:57:05] to:
I [09:57:05] scale: 1.250
I [09:57:05] position: 0,288
I [09:57:05] transform: none
I [09:57:05] (enabled)
I [09:57:05]
I [09:57:05] Changes successful
I [09:57:05]
I [09:57:05] eDP-1 Changing:
I [09:57:05] from:
I [09:57:05] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:57:05] VRR: on
I [09:57:05] (disabled)
I [09:57:05] to:
I [09:57:05] scale: 1.250
I [09:57:05] position: 0,288
I [09:57:05] transform: none
I [09:57:05] (enabled)
I [09:57:05]
I [09:57:05] Changes successful
I [09:57:05]
I [09:57:05] eDP-1 Changing:
I [09:57:05] from:
I [09:57:05] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:57:05] VRR: on
I [09:57:05] (disabled)
I [09:57:05] to:
I [09:57:05] scale: 1.250
I [09:57:05] position: 0,288
I [09:57:05] transform: none
I [09:57:05] (enabled)
I [09:57:05]
I [09:57:05] Changes successful
I [09:57:05]
I [09:57:05] eDP-1 Changing:
I [09:57:05] from:
I [09:57:05] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [09:57:05] VRR: on
I [09:57:05] (disabled)
I [09:57:05] to:
I [09:57:05] scale: 1.250
I [09:57:05] position: 0,288
I [09:57:05] transform: none
I [09:57:05] (enabled)
...
If I kill and restart way-displays, it continues immediately printing as before. This is the log from hyprland when I do that:
hyprland.log on restart of way-displays
[LOG] [OutputManagement] New OutputManager registered
[LOG] [OutputManagement] | sending output head for eDP-1
[LOG] [OutputManagement] | sending mode 1920x1080@60020mHz, pref: true
[LOG] [OutputManagement] | sending mode 1920x1080@47997mHz, pref: false
[LOG] [OutputManagement] | sending output head for DP-2
[LOG] [OutputManagement] | sending mode 3440x1440@59999mHz, pref: true
<!--- more modes ---!>
[LOG] [OutputManagement] | sending mode 720x400@70082mHz, pref: false
[LOG] [OutputManagement] | sending current mode for DP-2: 3440x1440@59999
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set mode to 1920x1080@60020
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on DP-2. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for DP-2: set adaptiveSync to 1
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor DP-2
[LOG] [OutputManagement] Applied configuration
<!--- the following block is printed 52 times ---!>
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set scale to 1.25
[LOG] [OutputManagement] | configHead for eDP-1: set pos to 0, 288
[LOG] [OutputManagement] | configHead for eDP-1: set transform to 0
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
<!--- end of block ---!>
[LOG] Applying monitor rule for eDP-1
[LOG] Applying monitor rule for DP-2
[LOG] Setting preferred mode for DP-2
[LOG] output DP-2 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 1 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] Monitor DP-2 data dump: res [email protected], scale 1.00, transform 0, pos 1536x0, 10b 0
[LOG] [OutputManagement] | sending current mode for DP-2: 3440x1440@59999
[wlr] [backend/drm/drm.c:875] connector DP-2: Failed to page-flip output: a page-flip is already pending
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set scale to 1.25
[LOG] [OutputManagement] | configHead for eDP-1: set pos to 0, 288
[LOG] [OutputManagement] | configHead for eDP-1: set transform to 0
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
[LOG] Applying monitor rule for eDP-1
[LOG] Applying monitor rule for DP-2
[LOG] Setting preferred mode for DP-2
[LOG] output DP-2 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 1 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] Monitor DP-2 data dump: res [email protected], scale 1.00, transform 0, pos 1536x0, 10b 0
[LOG] [OutputManagement] | sending current mode for DP-2: 3440x1440@59999
[wlr] [backend/drm/drm.c:875] connector DP-2: Failed to page-flip output: a page-flip is already pending
<!--- this block prints another ~50 times, and so and so on ---!>
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set scale to 1.25
[LOG] [OutputManagement] | configHead for eDP-1: set pos to 0, 288
[LOG] [OutputManagement] | configHead for eDP-1: set transform to 0
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
<!--- rinse and repeat ---!>
I can fix it by running hyprctl keyword monitor eDP-1,1920x1080@60,0x0,1, this will immediately stop the loop, ending with:
way-displays.log after `hyprctl`
<!--- this is the block being repeatedly printed ---!>
| [10:14:01] eDP-1 Changing:
I [10:14:01] from:
I [10:14:01] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [10:14:01] VRR: on
I [10:14:01] (disabled)
I [10:14:01] to:
I [10:14:01] scale: 1.250
I [10:14:01] position: 0,288
I [10:14:01] transform: none
I [10:14:01] (enabled)
<!--- end of block ---!>
I [10:14:02]
I [10:14:02] Changes successful
I [10:14:02]
I [10:14:02] eDP-1 Changing:
I [10:14:02] from:
I [10:14:02] scale: 1.000 (1.660)
I [10:14:02] position: 0,0
I [10:14:02] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [10:14:02] VRR: off
I [10:14:02] to:
I [10:14:02] scale: 1.250
I [10:14:02] position: 0,288
I [10:14:02]
I [10:14:02] Changes successful
I [10:14:02]
I [10:14:02] eDP-1 Changing:
I [10:14:02] from:
I [10:14:02] scale: 1.000 (1.660)
I [10:14:02] size: 1920x1080
I [10:14:02] position: 0,0
I [10:14:02] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [10:14:02] VRR: off
I [10:14:02] to:
I [10:14:02] scale: 1.250
I [10:14:02] position: 0,288
I [10:14:02]
I [10:14:02] Changes successful
I [10:14:02]
I [10:14:02] eDP-1 Changing:
I [10:14:02] from:
I [10:14:02] scale: 1.000 (1.660)
I [10:14:02] size: 1920x1080
I [10:14:02] position: 0,0
I [10:14:02] mode: 1920x1080@60Hz (60,020mHz) (preferred)
I [10:14:02] VRR: off
I [10:14:02] to:
I [10:14:02] scale: 1.250
I [10:14:02] position: 0,288
I [10:14:02]
I [10:14:02] Changes successful
hyprland.log after `hyprctl`
[LOG] Hyprctl: keyword monitor : eDP-1,1920x1080@60,0x0,1
[LOG] Applying monitor rule for eDP-1
[LOG] Callback 341dab0 -> 341daa8, removed.
[LOG] Callback 341db18 -> 341db10, removed.
[LOG] Registered signal for owner 341d500: 3415818 -> 341da20 (owner: )
[LOG] Registered signal for owner 341d500: 34158a8 -> 341da88 (owner: )
[LOG] Registered signal for owner 341d500: 3415898 -> 341daf0 (owner: )
[LOG] Registered signal for owner 341d500: 3415828 -> 341db58 (owner: )
[LOG] Registered signal for owner 341d500: 3415838 -> 341dbc0 (owner: )
[LOG] Registered signal for owner 341d500: 3415858 -> 341dc28 (owner: )
[LOG] Registered signal for owner 341d500: 3415878 -> 341dc90 (owner: )
[LOG] Added new monitor with name eDP-1 at [0, 288] with size [1920, 1080], pointer 3415770
[LOG] New monitor: WORKSPACEID 4, exists: 0
[LOG] moveWorkspaceToMonitor: Moving 1 to monitor 0
[LOG] moveWorkspaceToMonitor: Moving 3 to monitor 0
[LOG] Monitor eDP-1 is disabled but is requested to be enabled
[LOG] Monitor eDP-1: requested [email protected], found available mode: 1920x1080@60020mHz, applying.
[LOG] output eDP-1 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 2 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: eDP-1 explicit [0, 0]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] arrangeMonitors: eDP-1 xwayland [3440, 0]
[LOG] Monitor eDP-1 data dump: res [email protected], scale 1.00, transform 0, pos 0x0, 10b 0
[LOG] [OutputManagement] | sending current mode for eDP-1: 1920x1080@60020
[LOG] Applying monitor rule for eDP-1
[LOG] Not applying a new rule to eDP-1 because it's already applied!
[LOG] Applying monitor rule for DP-2
[LOG] Setting preferred mode for DP-2
[LOG] output DP-2 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 2 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: eDP-1 explicit [0, 0]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] arrangeMonitors: eDP-1 xwayland [3440, 0]
[LOG] Monitor DP-2 data dump: res [email protected], scale 1.00, transform 0, pos 1536x0, 10b 0
[LOG] [OutputManagement] | sending current mode for DP-2: 3440x1440@59999
[wlr] [backend/drm/drm.c:875] connector DP-2: Failed to page-flip output: a page-flip is already pending
[LOG] Registered signal for owner 6781020: 5c360c8 -> 6781028 (owner: CRenderbuffer)
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set scale to 1.25
[LOG] [OutputManagement] | configHead for eDP-1: set pos to 0, 288
[LOG] [OutputManagement] | configHead for eDP-1: set transform to 0
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
[LOG] Registered signal for owner 2f8a210: 3374378 -> 2f8a860 (owner: layerSurface)
[LOG] Registered signal for owner 2f8a210: 3f7dbf8 -> 2f8a728 (owner: layerSurface)
[LOG] Registered signal for owner 2f8a210: 3374388 -> 2f8a790 (owner: layerSurface)
[LOG] Registered signal for owner 2f8a210: 3374398 -> 2f8a7f8 (owner: layerSurface)
[LOG] Registered signal for owner 2f2c5f0: 3f7dc08 -> 2f2c7d0 (owner: CPopup Head)
[LOG] Registered signal for owner 2f8a4f0: 33743b8 -> 2f8a588 (owner: CWLSurface)
[LOG] Registered signal for owner 2f8a4f0: 3374378 -> 2f8a5f0 (owner: CWLSurface)
[LOG] CWLSurface 2f8a4f0 called init()
[LOG] LayerSurface 3f7db30 (namespace hyprpaper layer 0) created on monitor eDP-1
[LOG] Registered signal for owner 33740a0: 33743b8 -> 73fe200 (owner: FractionalScale)
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set scale to 1.25
[LOG] [OutputManagement] | configHead for eDP-1: set pos to 0, 288
[LOG] [OutputManagement] | configHead for eDP-1: set transform to 0
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
[LOG] Applying monitor rule for eDP-1
[LOG] Monitor eDP-1: requested [email protected], found available mode: 1920x1080@60020mHz, applying.
[LOG] output eDP-1 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 2 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: eDP-1 explicit [0, 288]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] arrangeMonitors: eDP-1 xwayland [3440, 0]
[LOG] Monitor eDP-1 data dump: res [email protected], scale 1.25, transform 0, pos 0x288, 10b 0
[LOG] [OutputManagement] | sending current mode for eDP-1: 1920x1080@60020
[LOG] Applying monitor rule for DP-2
[LOG] Setting preferred mode for DP-2
[LOG] output DP-2 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 2 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: eDP-1 explicit [0, 288]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] arrangeMonitors: eDP-1 xwayland [3440, 0]
[LOG] Monitor DP-2 data dump: res [email protected], scale 1.00, transform 0, pos 1536x0, 10b 0
[LOG] [OutputManagement] | sending current mode for DP-2: 3440x1440@59999
[LOG] Registered signal for owner 620dbb0: 6963278 -> 620dbb8 (owner: CRenderbuffer)
[wlr] [backend/drm/drm.c:875] connector eDP-1: Failed to page-flip output: a page-flip is already pending
[LOG] [OutputManagement] Creating new configuration
[LOG] [OutputManagement] enableHead on eDP-1. For now, doing nothing. Waiting for apply().
[LOG] [OutputManagement] | configHead for eDP-1: set scale to 1.25
[LOG] [OutputManagement] | configHead for eDP-1: set pos to 0, 288
[LOG] [OutputManagement] | configHead for eDP-1: set transform to 0
[LOG] [OutputManagement] Applying configuration
[LOG] [OutputManagement] Applying config for monitor eDP-1
[LOG] [OutputManagement] Applied configuration
[LOG] Applying monitor rule for eDP-1
[LOG] Not applying a new rule to eDP-1 because it's already applied!
[LOG] Applying monitor rule for DP-2
[LOG] Setting preferred mode for DP-2
[LOG] output DP-2 succeeded basic test on format DRM_FORMAT_XRGB8888
[LOG] arrangeMonitors: 2 to arrange
[LOG] arrangeMonitors: DP-2 explicit [1536, 0]
[LOG] arrangeMonitors: eDP-1 explicit [0, 288]
[LOG] arrangeMonitors: DP-2 xwayland [0, 0]
[LOG] arrangeMonitors: eDP-1 xwayland [3440, 0]
[LOG] Monitor DP-2 data dump: res [email protected], scale 1.00, transform 0, pos 1536x0, 10b 0
[LOG] [OutputManagement] | sending current mode for DP-2: 3440x1440@59999
[LOG] LayerSurface 3f7db30 mapped
[LOG] Registered signal for owner 2dd9fb0: 3f22b88 -> 2dda600 (owner: layerSurface)
[LOG] Registered signal for owner 2dd9fb0: 6c13f78 -> 2dda4c8 (owner: layerSurface)
[LOG] Registered signal for owner 2dd9fb0: 3f22b98 -> 2dda530 (owner: layerSurface)
[LOG] Registered signal for owner 2dd9fb0: 3f22ba8 -> 2dda598 (owner: layerSurface)
[LOG] Registered signal for owner 3172010: 6c13f88 -> 31721f0 (owner: CPopup Head)
[LOG] Registered signal for owner 2dda290: 3f22bc8 -> 2dda328 (owner: CWLSurface)
[LOG] Registered signal for owner 2dda290: 3f22b88 -> 2dda390 (owner: CWLSurface)
[LOG] CWLSurface 2dda290 called init()
[LOG] LayerSurface 6c13eb0 (namespace waybar layer 2) created on monitor eDP-1
I think it might happen in more situations, but I've only been able to reproduce it consistently by closing and reopening the lid.
This might be related to #167.