From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965019AbWFHVRO (ORCPT ); Thu, 8 Jun 2006 17:17:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965020AbWFHVRO (ORCPT ); Thu, 8 Jun 2006 17:17:14 -0400 Received: from adsl-70-250-156-241.dsl.austtx.swbell.net ([70.250.156.241]:48299 "EHLO gw.microgate.com") by vger.kernel.org with ESMTP id S965019AbWFHVRM (ORCPT ); Thu, 8 Jun 2006 17:17:12 -0400 Message-ID: <448893DD.7010207@microgate.com> Date: Thu, 08 Jun 2006 16:17:17 -0500 From: Paul Fulghum User-Agent: Mozilla Thunderbird 1.0.7 (Windows/20050923) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Chuck Ebbert <76306.1226@compuserve.com> CC: linux-kernel , Alan Cox Subject: Re: 2.6.16.18 kernel freezes while pppd is exiting References: <200606081412_MC3-1-C1EF-69A3@compuserve.com> In-Reply-To: <200606081412_MC3-1-C1EF-69A3@compuserve.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Chuck Ebbert wrote: > Very infrequently I get kernel freezes while pppd is exiting. > Today I finally got traces from the serial console. Chuck: What kind of device are you using with pppd? (so I can identify which driver is feeding the tty layer receive data) Are you setting the low_latency flag on that device? (setserial) Thanks, Paul