Created attachment 849430 [details]
journalctl -b -o short-monotonic booted to host asa88 with debug but not
rd.debug on kernel cmdline
I still don't know what "the boot log" requested means, so again I'm not
clearing the needinfo request.
IIRC, all attachments and runtime details provided in this report are from the
one host asa88. I can try with up to 10 other already installed 15.3 hosts if
necessary.