From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from oss.sgi.com (localhost [127.0.0.1]) by oss.sgi.com (8.12.3/8.12.3) with ESMTP id g46CpawJ016313 for ; Mon, 6 May 2002 05:51:36 -0700 Received: (from majordomo@localhost) by oss.sgi.com (8.12.3/8.12.3/Submit) id g46Cpaln016312 for linux-mips-outgoing; Mon, 6 May 2002 05:51:36 -0700 X-Authentication-Warning: oss.sgi.com: majordomo set sender to owner-linux-mips@oss.sgi.com using -f Received: from mx2.mips.com (mx2.mips.com [206.31.31.227]) by oss.sgi.com (8.12.3/8.12.3) with SMTP id g46CpWwJ016306 for ; Mon, 6 May 2002 05:51:32 -0700 Received: from newman.mips.com (ns-dmz [206.31.31.225]) by mx2.mips.com (8.9.3/8.9.0) with ESMTP id FAA03423 for ; Mon, 6 May 2002 05:52:42 -0700 (PDT) Received: from grendel (grendel [192.168.236.16]) by newman.mips.com (8.9.3/8.9.0) with SMTP id FAA20156; Mon, 6 May 2002 05:51:41 -0700 (PDT) Message-ID: <01db01c1f4fd$94f6ccb0$10eca8c0@grendel> From: "Kevin D. Kissell" To: "Kjeld Borch Egevang" , "linux-mips mailing list" References: Subject: Re: zsh on console Date: Mon, 6 May 2002 14:57:28 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Sender: owner-linux-mips@oss.sgi.com Precedence: bulk > 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 don't know what it would be specifically, but having dealt with similar problems on other Unix systems, it's proably the case that zsh uses a particular tty mode that isn't correctly supported by the serial console driver, either due to a bug in the driver or due to a conflict with some other feature enabled on the console port. The next step to take would be to run "stty -all" under /bin/bash and under /bin/zsh on a telnet session, and compare the outputs.