From owner-freebsd-threads@FreeBSD.ORG Thu Apr 3 16:07:05 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 3077B37B401; Thu, 3 Apr 2003 16:07:05 -0800 (PST) Received: from ns1.gnf.org (ns1.gnf.org [63.196.132.67]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3C00543F3F; Thu, 3 Apr 2003 16:07:04 -0800 (PST) (envelope-from gtetlow@gnf.org) Received: from EXCHCLUSTER01.lj.gnf.org (exch02.lj.gnf.org [172.25.10.20]) by ns1.gnf.org (8.12.6p2/8.12.3) with ESMTP id h34071Zu052935; Thu, 3 Apr 2003 16:07:01 -0800 (PST) (envelope-from gtetlow@gnf.org) Received: from roark.gnf.org ([172.25.24.15]) by EXCHCLUSTER01.lj.gnf.org with Microsoft SMTPSVC(5.0.2195.5329); Thu, 3 Apr 2003 16:07:03 -0800 Received: from roark.gnf.org (localhost [127.0.0.1]) by roark.gnf.org (8.12.9/8.12.9) with ESMTP id h34073NB087037; Thu, 3 Apr 2003 16:07:03 -0800 (PST) (envelope-from gtetlow@gnf.org) Received: (from gtetlow@localhost) by roark.gnf.org (8.12.9/8.12.9/Submit) id h34073tL087036; Thu, 3 Apr 2003 16:07:03 -0800 (PST) Date: Thu, 3 Apr 2003 16:07:03 -0800 From: Gordon Tetlow To: threads@freebsd.org, current@freebsd.org Message-ID: <20030404000703.GX69100@roark.gnf.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="PyWBHxIrsGpYNMFw" Content-Disposition: inline User-Agent: Mutt/1.4i X-Habeas-SWE-1: winter into spring X-Habeas-SWE-2: brightly anticipated X-Habeas-SWE-3: like Habeas SWE (tm) X-Habeas-SWE-4: Copyright 2002 Habeas (tm) X-Habeas-SWE-5: Sender Warranted Email (SWE) (tm). The sender of this X-Habeas-SWE-6: email in exchange for a license for this Habeas X-Habeas-SWE-7: warrant mark warrants that this is a Habeas Compliant X-Habeas-SWE-8: Message (HCM) and not spam. Please report use of this X-Habeas-SWE-9: mark in spam to . X-OriginalArrivalTime: 04 Apr 2003 00:07:04.0014 (UTC) FILETIME=[1F5166E0:01C2FA3E] Subject: Yet another libthr crash 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: Fri, 04 Apr 2003 00:07:05 -0000 --PyWBHxIrsGpYNMFw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I'm just hitting all the fun bugs today..... No core dump from this one. Privoxy seems to be a good app to test multiple io threads and is simple enough to be debug. Here's what I got this time: $ /usr/local/sbin/privoxy --no-daemon /usr/local/etc/privoxy/config Apr 03 15:50:49 Privoxy(134709248) Info: loading configuration file '/usr/local/etc/privoxy/config': ... Apr 03 15:51:09 Privoxy(134922240) Request: www.dilbert.com/images/ffffff_dot.gif Apr 03 15:51:09 Privoxy(134922240) Error: could not resolve hostname www.dilbert.com Apr 03 15:51:09 Privoxy(134925312) Request: www.dilbert.com/comics/dilbert/images/dilbertawards_250x50.gif Apr 03 15:51:09 Privoxy(134992896) Request: www.dilbert.com/comics/dilbert/images/current_features_bullet.gif gif Apr 03 15:51:09 Privoxy(134992896) Request: www.dilbert.com/comics/dilbert/images/current_features_bullApr 03 15:51:09 Privoxy(134929408) Request: www.dilbert.com/comics/dilbert/images/current_features_border_righFatal error 'Illegal call from signal handler' at line 1542 in file /local/usr.src/lib/libthr/thread/thr_mutex.c (errno = 2) $ Kind of odd how the requests are interleaved. And then it seems to have died somewhere in thr_mutex.c::mutex_queue_enq(). -gordon --PyWBHxIrsGpYNMFw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+jMynRu2t9DV9ZfsRAgKPAKCZK/YTWkOnBqN/L58YP220YWSICACfW9v5 eThRA2AGv2+qvw/MrJOncKo= =XxFc -----END PGP SIGNATURE----- --PyWBHxIrsGpYNMFw--