The problem is that IndependentPlugin is not working in Focal's sosreport. The bcache plugin uses IndependentPlugin (as in, it's not tied to any specific Distro).
IndependentPlugin was broken at some point since Bionic and has been fixed upstream in https://github.com/sosreport/sos/commit/a36e1b83040f3f2c63912d4601f4b33821cd4afb (it's working on Bionic). However, the sos report package on Focal, Groovy, and Hirsute all have the broken code. We can fix this in one of the two ways: - Sync sosreport source with upstream on Focal, Groovy, and Hirsute to fix IndepedentPlugin - Change bcache to specify individual subclasses (DebianPlugin, UbuntuPlugin, RedhatPlugin, etc) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913284 Title: [plugin] [bcache] add a new bcache plugin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sosreport/+bug/1913284/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs