How do I check and configure serial ports under Linux for various purposes such as modem, connecting null modems or connect a dumb terminal?
Continue reading “How To Check and Use Serial Ports Under Linux”
How do I enable console redirection under OpenBSD so that I can see my remote server boot information and any diagnostic information that is normally printed to the screen? I’ve already enabled serial ports in my server BIOS and wired them up. How do I configure and access OpenBSD UNIX x86/amd64 server over serial console?