From owner-freebsd-hackers Wed Mar 22 06:05:01 1995 Return-Path: hackers-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id GAA05546 for hackers-outgoing; Wed, 22 Mar 1995 06:05:01 -0800 Received: from UUCP-GW.CC.UH.EDU (root@UUCP-GW.CC.UH.EDU [129.7.1.11]) by freefall.cdrom.com (8.6.10/8.6.6) with SMTP id GAA05537 for ; Wed, 22 Mar 1995 06:04:57 -0800 Received: from Taronga.COM by UUCP-GW.CC.UH.EDU with UUCP id AA19679 (5.67a/IDA-1.5); Wed, 22 Mar 1995 07:58:55 -0600 Received: by bonkers.taronga.com (smail2.5p) id AA13634; 22 Mar 95 07:57:56 CST (Wed) Received: (from peter@localhost) by bonkers.taronga.com (8.6.11/8.6.6) id HAA13631; Wed, 22 Mar 1995 07:57:55 -0600 From: Peter da Silva Message-Id: <199503221357.HAA13631@bonkers.taronga.com> Subject: Re: sio overruns To: mdavis@io.cts.com (Morgan Davis) Date: Wed, 22 Mar 1995 07:57:55 -0600 (CST) Cc: hackers@FreeBSD.org In-Reply-To: <199503220651.WAA01570@io.cts.com> from "Morgan Davis" at Mar 21, 95 10:51:59 pm X-Mailer: ELM [version 2.4 PL23] Content-Type: text Content-Length: 549 Sender: hackers-owner@FreeBSD.org Precedence: bulk > FYI: I've got a device connected to a serial port (a BBS) that > requires DCD up all the time. However, every now and then a caller > connects to the port via cu and drops carrier. [...] You're using the same patch to "cu" that I am? I don't have this problem: I haven't seen any immortal "cu" processes, and since I've got the one modem for the BBS (actually, an old System V UNIX box I use as a 'Jail') and for my uucp connections I'd notice if the port was getting locked up. What device do you have the getty on in /etc/ttys for the modem?