On 2024/01/28 00:20, stephane Tranchemer wrote: > Got it ! > > I had a hunch so I modified all the tty0X the same way as tty00 to see if > someone answers: > > tty00 "/usr/libexec/getty std.115200" vt220 on secure > > and I got a tty at next reboot. > However I find myself on tty04, so it would mean that com4 goes invariably to > tty04 even if this port is the only com port I do have on my system as show > by dmesg? > I would have expected to have it on tty00.
on amd64/i386, 00 to 03 are reserved for serial ports at specific known addresses (0x3f8, 0x3e8, 0x2f8, 0x2e8). dynamically attached ports have higher numbers.
