Are you referring to the earlyprintk parameter specifically, or kernel parameters in general?
Because I've confirmed that you can get serial console logging to work, both for the ephemeral environments and the deployed machine, using the global kernel parameter settings.
I also tried adding earlyprintk=efi, but didn't see any extra debug printing from that. So I'm assuming that's the problem, which I don't think is serious enough to block a release. How does this work in 2.9?
Are you referring to the earlyprintk parameter specifically, or kernel parameters in general?
Because I've confirmed that you can get serial console logging to work, both for the ephemeral environments and the deployed machine, using the global kernel parameter settings.
I also tried adding earlyprintk=efi, but didn't see any extra debug printing from that. So I'm assuming that's the problem, which I don't think is serious enough to block a release. How does this work in 2.9?