Connection to terminal's pty host process is becoming unresponsive

AnrDaemon commented 9 months ago

Type: Bug

The #130320 is still very much an issue.

I'm using integrated terminal to setup required tunnels and they stop working shortly after the view containing terminal is hidden. I have to go back to terminal and do something (like, press a space bar) to release the lock.

Using the same command in an external terminal works and tunnels stay alive for as long as connection to the remote host is stable.

VS Code version: Code 1.85.2 (8b3775030ed1a69b13e4f4c628c612102e30a681, 2024-01-18T06:40:10.514Z) OS version: Windows_NT x64 10.0.19045 Modes:

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i3-8145U CPU @ 2.10GHz (4 x 2304)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|undefined| |Memory (System)|7.86GB (0.34GB free)| |Process Argv|--folder-uri file:///d%3A/Profiles/anrdaemon/Documents/hk/invapi-php| |Screen Reader|no| |VM|0%|

Extensions (25)

Extension|Author (truncated)|Version ---|---|--- vscode-json|and|1.5.2 vscode-intelephense-client|bme|1.10.2 vscode-eslint|dba|2.4.2 gitlens|eam|14.7.0 vscode-html-css|ecm|2.0.6 EditorConfig|Edi|0.16.4 vscode-firefox-debug|fir|2.9.10 todo-tree|Gru|0.0.226 composer|ika|0.8.0 better-shellscript-syntax|jef|1.6.3 remote-ssh|ms-|0.107.1 remote-ssh-edit|ms-|0.86.0 hexeditor|ms-|1.9.12 powershell|ms-|2024.0.0 remote-explorer|ms-|0.4.1 sqltools|mtx|0.28.1 sqltools-driver-mysql|mtx|0.6.0 php-docblocker|nei|2.7.0 postman-for-vscode|Pos|0.18.0 tcl|ras|0.1.0 LiveServer|rit|5.7.9 html-to-css-autocompletion|sol|1.1.2 branch-in-window-title|wis|0.1.4 php-debug|xde|1.34.0 gitconfig-lsp|yy0|0.10.1

meganrogge commented 8 months ago

does this reproduce in insider's?

AnrDaemon commented 8 months ago

Easily. Deployment script is hung for an hour already with zero progress (rsync through forward link).

Module:                rsync.exe
PID:                   18028
Parent PID:            5104
Priority:              8
Threads:               3
Owner:                 SYSTEM\user (S-1-5-21-***)
Session:               1

Started at:            12:45:26
Uptime:                01:02:12

AnrDaemon commented 8 months ago

Also, please reopen https://github.com/microsoft/vscode/issues/198793 It's very annoying.

meganrogge commented 8 months ago

I believe this is already fixed, can you see if you can reproduce in the Insiders build?

AnrDaemon commented 7 months ago

Yes, I can reproduce it with insiders build, even with fresh one. This is somewhat tricky to reproduce, but a more or less reliable way of doing it is to spawn and close consoles. Like, start the terminal with SSH session to establish tunnels. Run a search task across the project (SilverSearcher, see #169381 btw), don't close the results window. Run build task (rsync to the dev. vm), run more build tasks over and over again. Hide the view with terminals in between runs. At some point, the programs running in initial terminal get stuck and cease to pass the tunnel traffic around (rsync, mysql, xdebug - all gets hung trying to send data), the solution is to open the terminal with tunnels and do something in it. Press space bar for example. Then it gets unstuck and everything works again until the next lock.

Version: 1.88.0-insider (system setup)
Commit: 61187a0b6547df5911a0ee259f7afda46bac7ec3
Date: 2024-03-04T05:46:35.204Z
Electron: 28.2.2
ElectronBuildId: 26836304
Chromium: 120.0.6099.276
Node.js: 18.18.2
V8: 12.0.267.19-electron.0
OS: Windows_NT x64 10.0.19045

microsoft / vscode

Connection to terminal's pty host process is becoming unresponsive #203002