Description of problem: When requesting the chassis type through systemd-hostnamed, it sometimes returns an empty string, causing Device Security panel in Settings to be hidden. The fix has been backported upstream to v251-stable through commit d4001c5. https://github.com/systemd/systemd/commit/d4001c518a5a3b5b22fd74983e413d0242b84b5e https://github.com/systemd/systemd/pull/24385 Version-Release number of selected component (if applicable): 251 How reproducible: Steps to Reproduce: 1. Terminal: "$ hostnamectl chassis" Actual results: Value returned is empty string Expected results: Value returned should be 'laptop' in my case Additional info: Original upstream bug report(https://github.com/systemd/systemd/issues/24384) was produced in a VM, but it happens in my case which is on real hardware too. Nonetheless the upstream fix should be good enough for all cases.
*** This bug has been marked as a duplicate of bug 2129343 ***