From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18805 invoked from network); 10 Feb 2006 19:46:24 -0000 X-Spam-Checker-Version: SpamAssassin 3.1.0 (2005-09-13) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,FORGED_RCVD_HELO autolearn=ham version=3.1.0 Received: from news.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.88) by ns1.primenet.com.au with SMTP; 10 Feb 2006 19:46:24 -0000 Received: (qmail 55824 invoked from network); 10 Feb 2006 19:46:13 -0000 Received: from sunsite.dk (130.225.247.90) by a.mx.sunsite.dk with SMTP; 10 Feb 2006 19:46:13 -0000 Received: (qmail 29830 invoked by alias); 10 Feb 2006 19:46:04 -0000 Mailing-List: contact zsh-users-help@sunsite.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 9904 Received: (qmail 29819 invoked from network); 10 Feb 2006 19:46:03 -0000 Received: from news.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.88) by sunsite.dk with SMTP; 10 Feb 2006 19:46:03 -0000 Received: (qmail 54776 invoked from network); 10 Feb 2006 19:46:03 -0000 Received: from fir.cise.ufl.edu (HELO mail.cise.ufl.edu) (128.227.205.250) by a.mx.sunsite.dk with SMTP; 10 Feb 2006 19:46:01 -0000 Received: from localhost (localhost [127.0.0.1]) by mail.cise.ufl.edu (Postfix) with ESMTP id 8C9D7142 for ; Fri, 10 Feb 2006 14:46:00 -0500 (EST) Received: from mail.cise.ufl.edu ([127.0.0.1]) by localhost (fir.cise.ufl.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 32164-07 for ; Fri, 10 Feb 2006 14:45:59 -0500 (EST) Received: from test-suse.cise.ufl.edu (test-suse.cise.ufl.edu [128.227.205.53]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by mail.cise.ufl.edu (Postfix) with ESMTP id B460312E for ; Fri, 10 Feb 2006 14:45:59 -0500 (EST) From: "James F. Hranicky" Organization: University of Florida CISE Department To: zsh-users@sunsite.dk Subject: Terminal hang when bg/fg root shell on OS X Date: Fri, 10 Feb 2006 14:45:58 -0500 User-Agent: KMail/1.8 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200602101445.58658.jfh@cise.ufl.edu> X-Virus-Scanned: amavisd-new at cise.ufl.edu When I background then foreground a root shell on OS X I get a terminal error: % 1005 : su - Password: # exec zsh # suspend zsh: suspended su - % fg [1] + continued su - # zsh: suspended (signal) su - % # zsh: error on TTY read: Input/output error The terminal is hung after this. This doesn't appear to happen when suspending a user shell and going back to a root shell. Anyone have any ideas? ---------------------------------------------------------------------- | Jim Hranicky, Senior SysAdmin UF/CISE Department | | E314D CSE Building Phone (352) 392-1499 | | jfh@cise.ufl.edu http://www.cise.ufl.edu/~jfh | ----------------------------------------------------------------------