From owner-freebsd-usb@FreeBSD.ORG Mon Nov 23 19:16:18 2009 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 95129106566B; Mon, 23 Nov 2009 19:16:18 +0000 (UTC) (envelope-from csmith@bonddesk.com) Received: from msmisps01.bonddesk.com (msmisps01.bonddesk.com [12.47.70.99]) by mx1.freebsd.org (Postfix) with ESMTP id 471E28FC08; Mon, 23 Nov 2009 19:16:18 +0000 (UTC) Received: from MIEXCH.bdg.local ([10.132.16.199]) by mimail2.bdg.local with Microsoft SMTPSVC(6.0.3790.3959); Mon, 23 Nov 2009 14:01:12 -0500 Received: from [10.133.16.38] (10.133.16.38) by miexch.bonddesk.com (10.132.16.199) with Microsoft SMTP Server id 8.1.393.1; Mon, 23 Nov 2009 14:01:11 -0500 From: Corey Smith To: Hans Petter Selasky In-Reply-To: <200911231725.20787.hselasky@c2i.net> References: <200911231545.nANFjs2W091289@www.freebsd.org> <200911231725.20787.hselasky@c2i.net> Content-Type: text/plain; charset="UTF-8" Date: Mon, 23 Nov 2009 13:59:56 -0500 Message-ID: <1259002796.16068.110.camel@csmith-desktop.bdg.local> MIME-Version: 1.0 X-Mailer: Evolution 2.28.1 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 23 Nov 2009 19:01:12.0272 (UTC) FILETIME=[52F94D00:01CA6C6F] Cc: "freebsd-gnats-submit@freebsd.org" , "freebsd-usb@freebsd.org" Subject: Re: usb/140810: 8.X+ uftdi copy and paste problem / tty overflow X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Nov 2009 19:16:18 -0000 On Mon, 2009-11-23 at 11:25 -0500, Hans Petter Selasky wrote: > sysctl hw.usb.ucom.debug=15 Thanks for the quick reply. I decided to do a fresh install of 8.0-RELEASE amd64 before I re-ran the test. Here are the details: # uname -a FreeBSD lab1 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:02:08 UTC 2009 root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 # sysctl hw.usb.ucom.debug=15 # tip ucom1 connected # paste 160 "a"s followed by a newline (may take several attempts when debugging is enabled) aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Nov 23 14:54:13 lab1 su: csmith to root on /dev/pts/0 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=2 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 2 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=3 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=2 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 4 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=5 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 8 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=9 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 4 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=5 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 13 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=13 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 26 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=27 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 14 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=15 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 37 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=37 Nov 23 14:57:14 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:14 lab1 last message repeated 34 times Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=33 Nov 23 14:57:14 lab1 kernel: ucom_get_data:1064: cnt=0 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=2 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 2 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=3 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=2 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 4 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=5 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 8 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=9 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 4 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=5 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 3 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 3 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=14 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 14 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 9 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=26 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 14 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=15 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 11 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 5 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 12 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 5 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=41 Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 17 times Nov 23 14:57:15 lab1 kernel: Nov 23 14:57:15 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:15 lab1 last message repeated 12 times Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=29 Nov 23 14:57:15 lab1 kernel: ucom_get_data:1064: cnt=0 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 2 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=3 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=2 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=2 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 7 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=8 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 5 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=6 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 4 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=5 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 23 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=23 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 16 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=17 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 14 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=15 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 68 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=64 Nov 23 14:57:16 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:16 lab1 last message repeated 4 times Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=6 Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=0 Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: ucom_get_data:1064: cnt=1 Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 last message repeated 135 times Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 last message repeated 9 times Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 last message repeated 3 times Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:18 lab1 kernel: Nov 23 14:57:18 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:39 lab1 last message repeated 1307 times Nov 23 14:57:39 lab1 kernel: Nov 23 14:57:39 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:42 lab1 last message repeated 212 times Nov 23 14:57:43 lab1 kernel: Nov 23 14:57:43 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:45 lab1 last message repeated 187 times Nov 23 14:57:46 lab1 kernel: Nov 23 14:57:46 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:57:58 lab1 last message repeated 801 times Nov 23 14:57:58 lab1 kernel: Nov 23 14:57:58 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:58:29 lab1 last message repeated 1891 times Nov 23 14:58:29 lab1 last message repeated 50 times Nov 23 14:58:29 lab1 kernel: Nov 23 14:58:29 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:58:55 lab1 last message repeated 1640 times Nov 23 14:58:56 lab1 kernel: Nov 23 14:58:56 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:59:27 lab1 last message repeated 1940 times Nov 23 14:59:43 lab1 last message repeated 1051 times Nov 23 14:59:43 lab1 kernel: Nov 23 14:59:43 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 14:59:57 lab1 last message repeated 825 times Nov 23 14:59:57 lab1 kernel: Nov 23 14:59:57 lab1 kernel: ucom_outwakeup:1009: sc = 0xffffff0003052858 Nov 23 15:00:00 lab1 newsyslog[926]: logfile turned over due to size>100K Nov 23 15:00:00 lab1 last message repeated 208 times I believe the problem occurs whenever you see a message like this: Nov 23 14:57:16 lab1 kernel: ucom_get_data:1064: cnt=64 >From a look at the code it looks like the largest uftdi frame is 64 characters (UFTDI_[IO]BUFSIZE in uftdi.c). Perhaps it is an off by one bug? -Corey Smith