On Tue, Aug 7, 2012 at 10:22 AM, Shashidhar Hiremath <shashidh...@vayavyalabs.com> wrote: > Hi, > I have written a console driver where I also do the serial driver > registration and handling. The driver seems to work fine till the > login point(reads and writes). The driver for some reason does not > print the content I type on console after login prompt. Any reason > why this might be happening ?
login and getty do a lot of TTY black magic, maybe you forgot to implement something like hangup()... Use strace to find out what the login programs are doing. -- Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/