Hyprland freezes after pressing e.g. Ctrl+Alt+F1 twice to switch to tty1

[exit91]

Hyprland Version

System/Version info

OS: NixOS 23.11.20240225.5bf1cad (Tapir) x86_64
Kernel: 6.6.1-zen1
Hyprland version: v0.32.3

Hyprland, built from branch  at commit v0.32.3  ().
Tag: 

flags: (if any)
debug

GPU (/dev/dri/card0): 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c1)
GPU (/dev/dri/card1): 11:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raphael (rev c6)

Bug or Regression?

Bug

Description

Pressing Ctrl+Alt+F${N} twice freezes the screen (if Hyprland happens to run on tty${N})

How to reproduce

Suppose Hyprland runs on TTY1 (other TTY work too).

1. Press Ctrl+Alt+F1 (this can happen by accident when the intention is to switch to another Hyprland session, say on TTY2)
2. Screen freezes
   • Screen freezes
   • Sound still plays if it did before (using pipewire)
   • Mouse inputs are still recognized (I can stop a Youtube video by click)
   • Keyboard inputs work (I can stop a Youtube video by space bar)
   • Ctrl+Alt+F2 doesn't send me to TTY2

Note: Running sudo chvt 1 twice doesnt reproduce this behaviour.

Crash reports, logs, images, videos

====== At this moment I press Ctrl+Alt+F1 twice =====
[2024-02-26 23:16:56.322] [warning] [wireplumber]: '4294967295' is not a valid node ID. Ignoring node change.
[2024-02-26 23:16:56.322] [warning] [wireplumber]: '4294967295' is not a valid node ID. Ignoring node change.
[2024-02-26 23:17:02.503] [warning] [wireplumber]: (onMixerChanged) - Object with id 63 not found
[2024-02-26 23:17:02.514] [warning] [wireplumber]: (onMixerChanged) - Object with id 63 not found
[2024-02-26 23:17:02.514] [warning] [wireplumber]: '4294967295' is not a valid node ID. Ignoring node change.
[2024-02-26 23:17:02.514] [warning] [wireplumber]: '4294967295' is not a valid node ID. Ignoring node change.
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Unsupported maximum keycode 708, clipping.
>                   X11 cannot support keycodes above 255.
Errors from xkbcomp are not fatal to the X server
====== After switching back to TTY1 by executing `sudo chvt 2` via ssh, then pressing `Ctrl+Alt+F1` =====

[vaxerski]

please use the search feature. Dupe of #4839

[exit91]

It's not the same behaviour.

Edit: In fact I cannot reproduce the bug you linked.
Edit2: Although the other issue sounds close enough, that there might be a chance its fix will fix this issue too 😅

[vaxerski]

wdym its not the same

[exit91]

The steps to reproduce #4839 are:

Start Hyprland on tty2 then switch to say tty1 and back and it freezes.

This doesn't happen on my system. Instead Hyprland freezes if I switch from tty2 to tty2 itself (via ctrl+alt+f2).

[vaxerski]

ah

[exit91]

No longer reproducable for a while tbh, but at least since

Hyprland 0.47.0 built from branch  at commit d01f9943e1d401b09fc53be3c161279ab4f2c5ba  ().
Date: 2025-02-17
Tag: v0.47.0, commits:
built against:
 aquamarine 0.7.2
 hyprlang 0.6.0
 hyprutils 0.5.0
 hyprcursor 0.1.11
 hyprgraphics 0.1.2