Core: .NET Core July 2020 Update - 2.1.20 and 3.1.6

Created on 14 Jul 2020 · 6Comments · Source: dotnet/core

Blog posts

Please report any issues you find with 2.1.20 or 3.1.6, either responding to this issue, creating a new issue or creating a new issue in one of the following repos:

aspnet/Home - for ASP.NET Core questions
aspnet/EntityFrameworkCore - for Entity Framework Core questions
dotnet/cli - for CLI tools and questions
dotnet/runtime - for runtime, API, or installer issues and questions
dotnet/winforms - for Winforms issues
dotnet/wpf - for WPF issues

Security announcement

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rbhanda

Most helpful comment

@jhockett the issue should be resolved now

rbhanda on 15 Jul 2020

🎉2

All 6 comments

We're seeing the same error from https://github.com/dotnet/core/issues/3988 pop up with the latest release in our CircleCI test suite.

Hit:1 http://security.debian.org/debian-security stretch/updates InRelease

Ign:2 http://deb.debian.org/debian stretch InRelease

Hit:3 http://deb.debian.org/debian stretch-updates InRelease

Hit:4 http://deb.debian.org/debian stretch Release 

Get:5 https://packages.microsoft.com/debian/9/prod stretch InRelease [4009 B]

Get:7 https://packages.microsoft.com/debian/9/prod stretch/main amd64 Packages [96.4 kB]

Err:7 https://packages.microsoft.com/debian/9/prod stretch/main amd64 Packages

  Writing more data than expected (96509 > 96366)

  Hashes of expected file:

   - Filesize:96366 [weak]

   - SHA512:383e408b929517161a2c48b7b0ac38eaccc58bddbdca88250941867f31ef9f12138196552cd0549a2b129b0add9dd4a61f2b474165a7ca5f4a7231652b03f7fc

   - SHA256:63ce57b0a494d005bcccd829efe2b28dadec3823eea3047deb2a191aa7ce6287

   - SHA1:16a3b6bf3754e25c7dbc323b2144e6258ace9a78 [weak]

   - MD5Sum:9d5568e53a8d61f77d8449dcb31a262b [weak]

  Release file created at: Tue, 14 Jul 2020 16:28:55 +0000

Fetched 4009 B in 0s (7176 B/s)     

Reading package lists... Done
E: Failed to fetch https://packages.microsoft.com/debian/9/prod/dists/stretch/main/binary-amd64/Packages.bz2  Writing more data than expected (96509 > 96366)

   Hashes of expected file:

    - Filesize:96366 [weak]

    - SHA512:383e408b929517161a2c48b7b0ac38eaccc58bddbdca88250941867f31ef9f12138196552cd0549a2b129b0add9dd4a61f2b474165a7ca5f4a7231652b03f7fc

    - SHA256:63ce57b0a494d005bcccd829efe2b28dadec3823eea3047deb2a191aa7ce6287

    - SHA1:16a3b6bf3754e25c7dbc323b2144e6258ace9a78 [weak]

    - MD5Sum:9d5568e53a8d61f77d8449dcb31a262b [weak]

   Release file created at: Tue, 14 Jul 2020 16:28:55 +0000

E: Some index files failed to download. They have been ignored, or old ones used instead.

jhockett on 14 Jul 2020

👀2

@jhockett the issue should be resolved now

rbhanda on 15 Jul 2020

🎉2

I can confirm it's working, thanks so much for the quick reply and fix!

jhockett on 15 Jul 2020

It looks like the issue "DotNetCoreCLI@2 restore broken for custom MsBuild SDKs" was regressed when migrating from /usr/share/dotnet/sdk/3.1.301/MSBuild.dll to /usr/share/dotnet/sdk/3.1.302/MSBuild.dll in azure pipelines. Same situation and error is happening even though it was resolved before, as documented here:
https://github.com/microsoft/azure-pipelines-tasks/issues/10498
which is related to issue:
https://github.com/NuGet/Home/issues/8183

EDIT:
I reverted our build to use SDK 3.1.301 instead of 3.1.302 and the issue persists. Some other change to Azure Pipelines is likely to have regressed this issue, and it may not be related to the SDK being updated.

CharlesNadolskiNtrs on 22 Jul 2020

Workaround for anybody who has run into the same problem as myself in the past week, apparently this task is required for any Azure Pipeline task which needs to read from a NuGet feed for a project which has a custom SDK: