bodhi,
I don't have a permanent serial cable installed. could you include ttyprintk option in future kernel builds? I believe this will allow console=ttyprintk in kernel cmdline to show init messages to netconsole to help troubleshoot issues without opening things up.
CONFIG_TTY_PRINTK=y
https://cateee.net/lkddb/web-lkddb/TTY_PRINTK.html
I don't have a permanent serial cable installed. could you include ttyprintk option in future kernel builds? I believe this will allow console=ttyprintk in kernel cmdline to show init messages to netconsole to help troubleshoot issues without opening things up.
CONFIG_TTY_PRINTK=y
https://cateee.net/lkddb/web-lkddb/TTY_PRINTK.html