On Thu, Jul 20, 2017 at 02:27:48PM +0200, Gabriel Pérez-Cerezo wrote:
> I've attached a log with the console boot option (log) and another one
> without (log2).

It definitely says:

"[ 1951.095382] f02969dc: ttyS0 at I/O 0x0 (irq = 1, base_baud = 115200) is a 
SUN4V HCONS^M"

So just passing "console=ttyS0 keep_bootcon" has to work. If it
doesn't, there might be something incorrectly configured with the
hardware.

There isn't really anything else that needs to be done to get a serial
console.

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - [email protected]
`. `'   Freie Universitaet Berlin - [email protected]
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913

Reply via email to