On Wed, May 20, 2020 at 07:25:06AM +0200, Christian Borntraeger wrote: > This is not as simple. ttyS1 is the the console name and ttysclp0 is the tty name. > This has mostly historic reasons and it obviously causes problems. > But there is documentation out that that actually describes the use of > console=ttyS1 console=ttyS0. > to have console output on both sclp consoles and there are probably scripts > using ttyS1. > > I am wondering. The tty for ttyS0 is named sclp_line0. Does this work in LPAR? I ran into this problem with qemu-system-s390x, so not sure about LPAR. Would changing the tty name also cause problems? -- Valentin