On Tue, Dec 18, 2018 at 11:55:58PM +0900, Sergey Senozhatsky wrote: > Good question. Theoretically, there can be some interesting stuff. > Examples: https://bugzilla.redhat.com/show_bug.cgi?id=1515373#c6 > or https://github.com/systemd/systemd/issues/5433
Just like that last page says, people should use the printk.devkmsg= option when they wanna see all messages. Normally, we do add cmdline options to the kernel cmdline when debugging, like debug ignore_loglevel log_buf_len=16M ... etc and this is no different AFAICT. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.