Date: Wed, 27 Nov 2019 06:12:43 +0530 From: Rajesh Kumar <rajfbsd@gmail.com> To: freebsd-drivers@freebsd.org Subject: Serial console not taking any user inputs. Message-ID: <CAAO%2BANOR52WemAQsvNxQJn=nEE9E%2BWGMmswGFaAK%2BLzhs0DR3A@mail.gmail.com>
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Hi, I am trying to understanding the relation between uart driver and serial console. This might be a basic question, but trying to understand. Please advise. With the serial console settings in handbook, we could get the boot logs in serial console properly, but after the boot, we couldn't do any keyboard inputs. Any idea, what could be the possible reasons? Serial settings: Baud rate 115200, Data bits 8, Stop bits 1, Parity and Flow control - None. I could see the "uart" device driver instances from the boot logs properly. But serial consle still doesn't accept any user inputs. Looks like uart driver is immaterial to get boot logs in serial console. But after boot, uart driver seems essetial for serial console. Any idea how uart driver is related to user inputs in serial console? Thanks, Rajesh.
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