From owner-freebsd-threads@FreeBSD.ORG Thu May 22 14:08:38 2003 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 09B2D37B404; Thu, 22 May 2003 14:08:38 -0700 (PDT) Received: from dan.emsphone.com (dan.emsphone.com [199.67.51.101]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3F1F543F3F; Thu, 22 May 2003 14:08:37 -0700 (PDT) (envelope-from dan@dan.emsphone.com) Received: (from dan@localhost) by dan.emsphone.com (8.12.9/8.12.9) id h4ML8Yps070116; Thu, 22 May 2003 16:08:34 -0500 (CDT) (envelope-from dan) Date: Thu, 22 May 2003 16:08:34 -0500 From: Dan Nelson To: Julian Elischer Message-ID: <20030522210834.GA63668@dan.emsphone.com> References: <20030522191234.GA13498@dan.emsphone.com> <20030522200432.GA45995@dan.emsphone.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030522200432.GA45995@dan.emsphone.com> X-OS: FreeBSD 5.1-BETA X-message-flag: Outlook Error User-Agent: Mutt/1.5.4i cc: threads@freebsd.org cc: Daniel Eischen cc: davidxu@freebsd.org Subject: Re: libkse and SMP (was Re: USB bulk read & pthreads) X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 May 2003 21:08:38 -0000 In the last episode (May 22), Dan Nelson said: > In the last episode (May 22), Julian Elischer said: > > AHA! > > I've seen this panic from ksetest.. > > can you go to /usr/src/tools/KSE/ksetest > > and > > make > > ./ksetest > > > > it may not do it the first time so let it run 10 seconds then kill > > it with ^C and retry about 10 times.. > > It's not cooperating.. It hasn't crashed for me yet. Sometimes it > exits cleanly on its own immediately after starting (see below), but > it's never caused a panic. I'll try automating it by running it in a > loop with a 2nd script running killall -9 ksetest every 10 seconds. Ok, after an hour still no panics. Should it really be exiting on its own this often, though? $ lastcomm ksetest | cut -c1-20 | sort | uniq -c 75 ksetest - 366 ksetest -X The above proceses were generated by the following loops in two different vtys: while sleep 10 ; do killall -9 ksetest ; done while : ; do ./ksetest; done -- Dan Nelson dnelson@allantgroup.com