Deadlock

Deadlock proton open

Deadlock fails to start up proton closed

Deadlock proton closed

Deadlock - Crashing mid game on Wayland proton closed

Deadlock proton closed

• MaxTretikov · 2026-10-15 · Deadlock
  Deadlock (1422450): three player-observed GPU freezes on CachyOS, each correlated with NVIDIA Xid 109 CTX SWITCH TIMEOUT in the Deadlock MainThrd (PIDs 385320, 389377, 401816). RTX 4090 (AD102), driver 615.71.09 open mod...
• 4jakers18 · 2026-10-13 · Deadlock
  I was able to fix my freezing issues by enabling `PROTON_NO_NTSYNC=1`. This was after trying `DXVK_CONFIG="dxvk.enableNvRawAccessChains=False"`, to no avail. ### System Information - GPU: NVIDIA GeForce RTX 3060 (12 GB) ...
• Blisto91 · 2026-10-13 · Deadlock
  Forgot to mention here that the Nvidia hang/Xid 109 when using certain abilities should be gone on [Bleeding Edge](https://github.com/ValveSoftware/Proton/wiki/Proton-Versions#proton-bleeding-edge)
• bard0-dev · 2026-10-07 · Deadlock
  Deadlock (1422450): Steam client aborts when sending/accepting a party invite Playing online works fine, but as soon as I send or accept a friend's party invite, the Steam client itself aborts (SIGABRT in steamclient.so,...
• Kayoshi-dev · 2026-10-04 · Deadlock
  Hello, if you're looking for a fix for the Xid 109 CTX SWITCH TIMEOUT, you can go check this issue : https://github.com/NVIDIA/open-gpu-kernel-modules/issues/1409 It's a Nvidia driver problem :)
• DyXel · 2026-09-24 · Deadlock
  > Hello [@DyXel](https://github.com/DyXel), `WARNING: Low file descriptor limit: 4096 (see https://github.com/ValveSoftware/Proton/wiki/File-Descriptors)` in your log is relevant. Indeed @kisak-valve, raising the file de...
• kisak-valvemaintainer · 2026-09-24 · Deadlock
  Hello @DyXel, `WARNING: Low file descriptor limit: 4096 (see https://github.com/ValveSoftware/Proton/wiki/File-Descriptors)` in your log is relevant.
• kisak-valvemaintainer · 2026-09-24 · Deadlock fails to start up
  Hello @DyXel, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/8020#issuecomment-5820560749.