RPi @ Raspbian: docker image build returned a non-zero code: 134 on .net restore command

Question

I switched recently from .netcore 5.0 to .netcore 6.0 on my Rasberry Pi (ARM CPU).

I am trying to build a docker images, that does successfuly build with .net 5.0 on RPi 4B+ @ ARM , (and even now builds with both .net 5.0 and 6.0 -> on intel/amd CPU wsl/ubuntu),

However, now with .net 6.0 on RPi/ARM I get (for 2 different images) the following error:

Step 12/28 : RUN dotnet restore "MyProject/MyProject.csproj" ---> Running in 9060829a297a Aborted (core dumped) The command '/bin/sh -c dotnet restore "/MyProject/MyProject.csproj"' returned a non-zero code: 134

From my investigation, I could not figure out what exactly that means, I just got a strong guess that it must be linked to the new build environent (.net 6.0)

Here and here are listed some container exit codes, but that did not give me much wisdom, leave alone, I'd need image build exit codes rather :)

I tried:

• docker pruning all dangling images
• deleted/re-downloaded all microsoft .net core images as prepositions to docker build with .net 5.0 or 6.0

If it is an issue of .net6.0 for ARM, I did not find this reported on github, or elsewhere.

Thank you for any hints..

Answer 1

It is probably related to something in the libseccomp2 package. It should be fixes if you update to the latest version

apt-get install libseccomp2/buster-backports