From owner-freebsd-questions Tue Sep 24 0: 8:15 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B71D437B401 for ; Tue, 24 Sep 2002 00:08:14 -0700 (PDT) Received: from shore.adhoc.com.au (shore.adhoc.com.au [203.30.24.12]) by mx1.FreeBSD.org (Postfix) with ESMTP id 274AB43E75 for ; Tue, 24 Sep 2002 00:08:13 -0700 (PDT) (envelope-from john@adhoc.com.au) Received: from blab.adhoc.com.au (blab.adhoc.com.au [203.30.24.3]) by shore.adhoc.com.au (8.11.6/8.11.3) with ESMTP id g8O78B204075 for ; Tue, 24 Sep 2002 17:08:11 +1000 (EST) Received: from adhoc.com.au (localhost [127.0.0.1]) by blab.adhoc.com.au (8.12.6/8.11.3) with ESMTP id g8O788P6086001 for ; Tue, 24 Sep 2002 17:08:11 +1000 (EST) Message-Id: <200209240708.g8O788P6086001@blab.adhoc.com.au> Date: Tue, 24 Sep 2002 17:08:08 +1000 (EST) From: john@adhoc.com.au Subject: ucom crash To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, I've just been starting to use the ucom drive (with uplcom for USB<->RS232) and have had a few system crashes. It seems to be when the control lines are changed (ie; losing carrier, etc) it crash the system. I haven't caught the kernal at it yet (just seen the results...). I was wondering if anyone else has had these problems. I'm using 4.7RC1 from a couple of days ago on a test box. I'm trying to use multiple USB<->serial converters for a dozen low speed (~9600) ports, cheaper and easier to set up than using dedicated multi-port serial cards. I've also been using them to drive the modem and usually they are fine but every now & then 'splat'. Ta John -- -------------------------------------------------------------------------- John Harnett Adhoc Software john@adhoc.com.au Voice 0414 501948 40 Martin Rd Fax +61 3 9889 1074 Glen Iris Vic. Australia 3146 -------------------------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message