From owner-freebsd-current@FreeBSD.ORG Thu Apr 21 20:20:43 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 671DC16A4CE for ; Thu, 21 Apr 2005 20:20:43 +0000 (GMT) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.208.78.105]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3FE3743D2D for ; Thu, 21 Apr 2005 20:20:43 +0000 (GMT) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) j3LKKgxu082805 for ; Thu, 21 Apr 2005 13:20:42 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost)j3LKKggj082804 for freebsd-current@freebsd.org; Thu, 21 Apr 2005 13:20:42 -0700 (PDT) (envelope-from sgk) Date: Thu, 21 Apr 2005 13:20:42 -0700 From: Steve Kargl To: freebsd-current@freebsd.org Message-ID: <20050421202042.GA82753@troutmask.apl.washington.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: firefox stuck in libthr or kserel! X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Apr 2005 20:20:43 -0000 How to get firefox stuck in an unresponsive state. Build these ports firefox-1.0.2,1 linux-flashplugin-6.0r79_2 linuxpluginwrapper-20050320 Go to http://espn.com/ Watch firefox become unresponsive. In top we see 29645 kargl 96 0 53452K 44028K lthr 0:09 0.00% 0.00% firefox-bin and there she sits. If one iconifies firefox, then de-iconifies it, the window is never redrawn. If we remove the mapping of libpthread to libthr in /etc/libmap.conf, then we see firefox get stuck in a kserel state. 33098 kargl 20 0 53772K 43924K kserel 0:09 0.00% 0.00% firefox-bin -- Steve