On Mon, May 06, 2002 at 02:44:33PM +0200, Kjeld Borch Egevang wrote: > When I run zsh on the console (serial interface) the process hangs. I can > login with /bin/bash, but when I start /bin/zsh it waits forever. I can > interrupt the process and regain control. > > It's only related to the console. If I login with telnet it works just > fine. > > Any idea, what could be wrong? I recently fixed a simliar bug in the sb1250_duart.c driver. Basically a hangup of the tty did result in the close routine getting called thus the driver's usage counter for ttyS0 eventually dropping to zero though it was still open ... Ralf