Can't attach arm vscode debugger to x64 docker container

[sudsy]

Issue Description

I running an ARM MAC and am having trouble attaching to a container that is built for x64.

Steps to Reproduce

Use VsCode run and debug to Attach to a Docker .net core container that has been built using platform linux/amd64.

The exact same container debugs properly when it is built for ARM

This problem only occurs on local docker (docker desktop or orbstack) - When I use a remote x64 host it works as expected.

Expected Behavior

This container should bring up the debugger in the same way that it does if it is built fro ARM

Actual Behavior

The debugger never connects nor does it timeout

Logs

Starting: "docker" exec -i gen3-pvl_grpc-1 /remote_debugger/vsdbg --interpreter=vscode

C# log

Post the output from Output-->C# here

C# LSP Trace Logs

Post the output from Output-->C# LSP Trace Logs here. Requires `dotnet.server.trace` to be set to `Trace`

Environment information

VSCode version: 1.93.1
C# Extension: 2.45.25
Using OmniSharp: false

Dotnet Information

.NET SDK: Version: 8.0.201 Commit: 4c2d78f037 Workload version: 8.0.200-manifests.3097af8b

Runtime Environment:
OS Name: Mac OS X
OS Version: 14.6
OS Platform: Darwin
RID: osx-arm64
Base Path: /usr/local/share/dotnet/sdk/8.0.201/

.NET workloads installed:
There are no installed workloads to display.

Host:
Version: 8.0.2
Architecture: arm64
Commit: 1381d5ebd2

.NET SDKs installed:
6.0.411 [/usr/local/share/dotnet/sdk]
6.0.417 [/usr/local/share/dotnet/sdk]
7.0.305 [/usr/local/share/dotnet/sdk]
8.0.201 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.19 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.25 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.8 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.2 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.19 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.25 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.8 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.2 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
None

Environment variables:
Not set

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Visual Studio Code Extensions

Extension	Author	Version	Folder Name
astro-vscode	astro-build	2.14.2	astro-build.astro-vscode-2.14.2-darwin-arm64
atlascode	atlassian	3.0.10	atlassian.atlascode-3.0.10
code-spell-checker	streetsidesoftware	3.0.1	streetsidesoftware.code-spell-checker-3.0.1
code-spell-checker-british-english	streetsidesoftware	1.4.11	streetsidesoftware.code-spell-checker-british-english-1.4.11
copilot	GitHub	1.229.0	github.copilot-1.229.0
csdevkit	ms-dotnettools	1.10.18	ms-dotnettools.csdevkit-1.10.18-darwin-arm64
csharp	ms-dotnettools	2.45.25	ms-dotnettools.csharp-2.45.25-darwin-arm64
EditorConfig	EditorConfig	0.16.4	editorconfig.editorconfig-0.16.4
figma-vscode-extension	figma	0.3.5	figma.figma-vscode-extension-0.3.5
git-graph	mhutchie	1.30.0	mhutchie.git-graph-1.30.0
hexeditor	ms-vscode	1.10.0	ms-vscode.hexeditor-1.10.0
playwright	ms-playwright	1.1.7	ms-playwright.playwright-1.1.7
prettier-vscode	esbenp	11.0.0	esbenp.prettier-vscode-11.0.0
remote-containers	ms-vscode-remote	0.384.0	ms-vscode-remote.remote-containers-0.384.0
remote-explorer	ms-vscode	0.4.3	ms-vscode.remote-explorer-0.4.3
remote-ssh	ms-vscode-remote	0.114.3	ms-vscode-remote.remote-ssh-0.114.3
remote-ssh-edit	ms-vscode-remote	0.86.0	ms-vscode-remote.remote-ssh-edit-0.86.0
resourcemonitor	mutantdino	1.0.7	mutantdino.resourcemonitor-1.0.7
rest-client	humao	0.25.1	humao.rest-client-0.25.1
vscode-docker	ms-azuretools	1.29.2	ms-azuretools.vscode-docker-1.29.2
vscode-dotnet-runtime	ms-dotnettools	2.1.5	ms-dotnettools.vscode-dotnet-runtime-2.1.5
vscode-eslint	dbaeumer	3.0.10	dbaeumer.vscode-eslint-3.0.10
vscode-mdx	unifiedjs	1.8.10	unifiedjs.vscode-mdx-1.8.10
vscode-tailwindcss	bradlc	0.12.10	bradlc.vscode-tailwindcss-0.12.10
vscode-thunder-client	rangav	2.25.4	rangav.vscode-thunder-client-2.25.4
vscode-yaml	redhat	1.15.0	redhat.vscode-yaml-1.15.0

[WardenGnaw]

Can you run file on /remote_debugger/vsdbg in the docker container?

[sudsy]

Results on broken image

/remote_debugger/vsdbg: POSIX shell script, ASCII text executable

Results on working image

/remote_debugger/vsdbg: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, for GNU/Linux 3.7.0, BuildID[sha1]=2c44bdde133c446ec3a2f87bae75e5901926ce6e, with debug_info, not stripped

[WardenGnaw]

/remote_debugger/vsdbg: POSIX shell script, ASCII text executable sounds like this might just be the getvsdbgsh script.

Did you run curl -sSL https://aka.ms/getvsdbgsh | bash /dev/stdin -v latest -l /remote_debugger/vsdbg

See more information at https://github.com/dotnet/vscode-csharp/wiki/Attaching-to-remote-processes#installing-vsdbg-on-the-server

[sudsy]

OK, if I let vscode install the debugger itself when I am prompted I get:

/remote_debugger/vsdbg: POSIX shell script, ASCII text executable

I have tried running the following command as part of my docker build or as a seperate shell command that I run manually after the container has started.

curl -sSL https://aka.ms/getvsdbgsh | bash /dev/stdin -v latest -l /remote_debugger

In both of those cases I get:

/remote_debugger/vsdbg: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, with debug_info, not stripped

Sadly even with the correct executable it's timing out trying to connect to the debugger.