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Kernel immediately ends on Pop_OS
I'm on Pop_OS and I cannot run .NET Interactive Notebooks. When I try to create a new notebook, the kernel will start and then immediately end.
I did a fresh install of the OS, then I installed the dotnet SDK, VS Code, and the .Net Interactive Notebook extension, and that's it. I try to create a new blank notebook and the server starts, then stops with an error. I'm pasting that console output below:
`Starting kernel for 'untitled:Untitled-1.dib?dotnet-interactive' using: dotnet tool run dotnet-interactive -- [vscode] stdio --working-dir /home/calebjacobo/Downloads Kernel for 'untitled:Untitled-1.dib?dotnet-interactive' started (10299). kernel (10299) stderr: Unhandled exception: kernel (10299) stderr: System.IO.FileNotFoundException: Could not load file or assembly 'System.Management.Automation, Version=7.2.6.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
File name: 'System.Management.Automation, Version=7.2.6.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' at Microsoft.DotNet.Interactive.PowerShell.PowerShellKernel..ctor() at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.CreateKernel(String defaultKernelName, FrontendEnvironment frontendEnvironment, StartupOptions startupOptions) in D:\a_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 466 at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.<>c__DisplayClass5_0.<b__19>d.MoveNext() in D:\a_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 311 --- End of stack trace from previous location --- at System.CommandLine.NamingConventionBinder.CommandHandler.GetExitCodeAsync(Object returnValue, InvocationContext context) at System.CommandLine.NamingConventionBinder.ModelBindingCommandHandler.InvokeAsync(InvocationContext context) at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass17_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.<>c__DisplayClass5_0.<b__2>d.MoveNext() in D:\a_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 162 --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass12_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass22_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass19_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<b__18_0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass16_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<b__5_0>d.MoveNext() --- End of stack trace from previous location --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass8_0.<b__0>d.MoveNext()`
Here is my SDK info:
.NET SDK (reflecting any global.json): Version: 6.0.109 Commit: 58a93139d8
Runtime Environment: OS Name: pop OS Version: 22.04 OS Platform: Linux RID: ubuntu.22.04-x64 Base Path: /usr/lib/dotnet/dotnet6-6.0.109/sdk/6.0.109/
global.json file: Not found
Host: Version: 6.0.9 Architecture: x64 Commit: 163a63591c
.NET SDKs installed: 6.0.109 [/usr/lib/dotnet/dotnet6-6.0.109/sdk]
.NET runtimes installed: Microsoft.AspNetCore.App 6.0.9 [/usr/lib/dotnet/dotnet6-6.0.109/shared/Microsoft.AspNetCore.App] Microsoft.NETCore.App 6.0.9 [/usr/lib/dotnet/dotnet6-6.0.109/shared/Microsoft.NETCore.App]
Download .NET: https://aka.ms/dotnet-download
Learn about .NET Runtimes and SDKs: https://aka.ms/dotnet/runtimes-sdk-info
VS Code info:
Version: 1.71.2 Commit: 74b1f979648cc44d385a2286793c226e611f59e7 Date: 2022-09-14T21:12:14.256Z Electron: 19.0.12 Chromium: 102.0.5005.167 Node.js: 16.14.2 V8: 10.2.154.15-electron.0 OS: Linux x64 5.18.10-76051810-generic Sandboxed: No
Extension info:
Name: .NET Interactive Notebooks Id: ms-dotnettools.dotnet-interactive-vscode Description: .NET Interactive Notebooks for VS Code. Git SHA https://github.com/dotnet/interactive/commit/ff15cb3ae196f03a73d8e158908371b561058c3f Version: 1.0.3452020 Publisher: Microsoft VS Marketplace Link: https://marketplace.visualstudio.com/items?itemName=ms-dotnettools.dotnet-interactive-vscode
Is this a permissions thing? I tried the same thing on my MacBook and when I created the notebook, it asked me for permission to access the downloads folder. Is this simply a matter of granting the right permissions, and if so, how?
I don't know. That's possible.
Another possibility is that the TFM isn't supported by the System.Management.Automation (aka PowerShell) package. If you create a simple console app referencing this package, instantiate some type from it, and build and run it, do you see a similar error?
@jonsequitur
Ok, I made a simple console app, then tried to print out something from System.Management.Automation and I got the same kind of error:
`Unhandled exception. System.IO.FileNotFoundException: Could not load file or assembly 'System.Management.Automation, Version=7.2.6.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
File name: 'System.Management.Automation, Version=7.2.6.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'`
So it seems like your assumption could be correct. What is the TFM?
TFM is the target framework moniker. Assemblies are often found inside TFM-specific subfolders in a NuGet package and I'm guessing from the outcome of your experiment that on Pop_OS it's looking for a TFM-specific subfolder which doesn't exist. (The only one I see is net6.0)
@daxian-dbw Any insights here?
No, no idea what was happening. The 7.2.6 version of PowerShell SDK targets net6.0, and dotnet-interactive should've bundled everything already.
I'm also experiencing this on Pop!_OS
VS code ext version: v1.0.3519061
dotnet sdk check
.NET SDKs:
Version Status
------------------------
6.0.110 Up to date.
Try out the newest .NET SDK features with .NET 7.0.100-rc.2.22477.23.
.NET Runtimes:
Name Version Status
------------------------------------------------------
Microsoft.AspNetCore.App 6.0.10 Up to date.
Microsoft.NETCore.App 6.0.10 Up to date.
dotnet-interactive version: 1.0.350406+612aa40cba7d6a1f734272f71657a65561394752
I tried to see if I could capture where it's looking (when running dotnet-interactive stdio for example) as the exception message doesn't provide much more detail.
inotifywatch -r /home/sadbooth/.nuget
Establishing watches...
Finished establishing watches, now collecting statistics.
total access close_nowrite open filename
4 2 1 1 /home/sadbooth/.nuget/packages/system.management.automation/7.2.7/runtimes/
4 2 1 1 /home/sadbooth/.nuget/packages/system.management.automation/7.2.7/
Not very useful :shrug:
Here's the file tree for that path:
/home/sadbooth/.nuget/packages/system.management.automation
└── 7.2.7
├── _manifest
│ └── spdx_2.2
│ ├── manifest.spdx.json
│ └── manifest.spdx.json.sha256
├── Powershell_black_64.png
├── ref
│ └── net6.0
│ ├── System.Management.Automation.dll
│ └── System.Management.Automation.xml
├── runtimes
│ ├── unix
│ │ └── lib
│ │ └── net6.0
│ │ └── System.Management.Automation.dll
│ └── win
│ └── lib
│ └── net6.0
│ └── System.Management.Automation.dll
├── system.management.automation.7.2.7.nupkg
├── system.management.automation.7.2.7.nupkg.sha512
└── system.management.automation.nuspec
12 directories, 10 files
Then I tried running the same command with strace - log
I'm also seeing this on PopOS when trying to use dotnet interactive or the Polyglot Notebooks plugin in VS Code.
dotnet info:
➜ dotnet --info
.NET SDK:
Version: 7.0.107
Commit: bf72c06963
Runtime Environment:
OS Name: pop
OS Version: 22.04
OS Platform: Linux
RID: ubuntu.22.04-x64
Base Path: /usr/lib/dotnet/sdk/7.0.107/
Host:
Version: 7.0.7
Architecture: x64
Commit: 5b20af47d9
.NET SDKs installed:
7.0.107 [/usr/lib/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.7 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.7 [/usr/lib/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
Error:
➜ dotnet interactive stdio
Unhandled exception: System.TypeInitializationException: The type initializer for 'Microsoft.DotNet.Interactive.PowerShell.PowerShellKernel' threw an exception.
---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Management.Automation, Version=7.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
File name: 'System.Management.Automation, Version=7.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
--- End of inner exception stack trace ---
at Microsoft.DotNet.Interactive.PowerShell.PowerShellKernel..ctor() in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.PowerShell\PowerShellKernel.cs:line 84
at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.CreateKernel(String defaultKernelName, FrontendEnvironment frontendEnvironment, StartupOptions startupOptions, TelemetrySender telemetrySender) in D:\a\_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 489
at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.<>c__DisplayClass5_0.<<Create>b__21>d.MoveNext() in D:\a\_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 333
--- End of stack trace from previous location ---
at System.CommandLine.NamingConventionBinder.CommandHandler.GetExitCodeAsync(Object returnValue, InvocationContext context)
at System.CommandLine.NamingConventionBinder.ModelBindingCommandHandler.InvokeAsync(InvocationContext context)
at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass17_0.<<UseParseErrorReporting>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.<>c__DisplayClass5_0.<<Create>b__2>d.MoveNext() in D:\a\_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 161
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass12_0.<<UseHelp>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass22_0.<<UseVersionOption>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass19_0.<<UseTypoCorrections>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseSuggestDirective>b__18_0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass16_0.<<UseParseDirective>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<RegisterWithDotnetSuggest>b__5_0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass8_0.<<UseExceptionHandler>b__0>d.MoveNext()
getting same issue in Calculate Linux, a distributive based on Gentoo
dotnet can be installed here by two packages:
dev-dotnet/dotnet-sdk-bin- binary package - a dotnet binary is downloaded and installeddev-dotnet/dotnet-sdk- dotnet is build from sources
The issue is reproducable only with package dev-dotnet/dotnet-sdk, e.g. building dotnet from sources
$ dotnet --info
.NET SDK:
Version: 8.0.105
Commit: eae90abaaf
Workload version: 8.0.100-manifests.796a77f8
Runtime Environment:
OS Name: calculate
OS Version:
OS Platform: Linux
RID: calculate-x64
Base Path: /usr/lib64/dotnet-sdk-8.0/sdk/8.0.105/
.NET workloads installed:
Workload version: 8.0.100-manifests.796a77f8
There are no installed workloads to display.
Host:
Version: 8.0.5
Architecture: x64
Commit: 087e15321b
.NET SDKs installed:
8.0.105 [/usr/lib64/dotnet-sdk-8.0/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.5 [/usr/lib64/dotnet-sdk-8.0/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.5 [/usr/lib64/dotnet-sdk-8.0/shared/Microsoft.NETCore.App]
Other architectures found:
None
Environment variables:
DOTNET_ROOT [/usr/lib64/dotnet-sdk-8.0]
global.json file:
Not found
Learn more:
https://aka.ms/dotnet/info
Download .NET:
https://aka.ms/dotnet/download
Error:
$ dotnet interactive stdio
Unhandled exception: System.TypeInitializationException: The type initializer for 'Microsoft.DotNet.Interactive.PowerShell.PowerShellKernel' threw an exception.
---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Management.Automation, Version=7.4.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
File name: 'System.Management.Automation, Version=7.4.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
--- End of inner exception stack trace ---
at Microsoft.DotNet.Interactive.PowerShell.PowerShellKernel..ctor() in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.PowerShell\PowerShellKernel.cs:line 85
at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.CreateKernel(String defaultKernelName, FrontendEnvironment frontendEnvironment, StartupOptions startupOptions, TelemetrySender telemetrySender) in D:\a\_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 488
at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.<>c__DisplayClass5_0.<<Create>b__20>d.MoveNext() in D:\a\_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 333
--- End of stack trace from previous location ---
at System.CommandLine.NamingConventionBinder.CommandHandler.GetExitCodeAsync(Object returnValue, InvocationContext context)
at System.CommandLine.NamingConventionBinder.ModelBindingCommandHandler.InvokeAsync(InvocationContext context)
at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass17_0.<<UseParseErrorReporting>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.DotNet.Interactive.App.CommandLine.CommandLineParser.<>c__DisplayClass5_0.<<Create>b__2>d.MoveNext() in D:\a\_work\1\s\src\dotnet-interactive\CommandLine\CommandLineParser.cs:line 161
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass12_0.<<UseHelp>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass22_0.<<UseVersionOption>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass19_0.<<UseTypoCorrections>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseSuggestDirective>b__18_0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass16_0.<<UseParseDirective>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<RegisterWithDotnetSuggest>b__5_0>d.MoveNext()
--- End of stack trace from previous location ---
at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass8_0.<<UseExceptionHandler>b__0>d.MoveNext()
It is an issue in Microsoft.PowerShell.SDK package.
System.Management.Automation is stored in same git repository and is referenced as project, not as a package. As the result in the nuspec file written that it depends on a one version of System.Management.Automation, but inside nupkg archive under ref/net8.0/ there is another version of System.Management.Automation.dll.
This confusion causes error.
Reported a bug: https://github.com/PowerShell/PowerShell/issues/24110