Description

I have gnome-boxes installed with rpm-ostree, and had a vm there with windows to diagnose my car. Recently this stopped working. I get this error everytime: libvirt: error : cannot limit core file size of process 3666 to 18446744073709551615: Operation not permitted. I've tried installing gnome-boxes through flatpak, aswall as trying with virtual-manager installed through ujust install-libvirt-packages, all these methods return this specific error. I searched a bit and found some information on how to 'fix' issues caused by this error, but realized i lack knowledge and didn't want to do something without fully understanding it, which could potentially 'compromise' the whole security model as why i use secureblue in the firtst place. Thanks for any help.

Reproduce

In my case trying to launch a vm with gnome-boxes or virt-manager

Expected

Being able to launch a vm again.

Actual

cannot limit core file size

Image

● ostree-image-signed:docker://ghcr.io/secureblue/silverblue-nvidia-hardened:latest Digest: sha256:e5adf355942b8426fc76b7c6b4fba530f3f2b61ae403bac8471d27c09cfdab6e Version: 42.20250514.0 (2025-05-14T06:50:37Z)

Upstream

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Declaration

• I agree to follow this project's Code of Conduct.
• I declare that this is not a request for alternate community messaging or social platforms.
• I declare that I have read the secureblue website and my feature request is in-scope.