From owner-freebsd-threads@FreeBSD.ORG Mon Nov 8 11:02:06 2004 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 8384816A4EA for ; Mon, 8 Nov 2004 11:02:06 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5945243D4C for ; Mon, 8 Nov 2004 11:02:06 +0000 (GMT) (envelope-from owner-bugmaster@freebsd.org) Received: from freefall.freebsd.org (peter@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id iA8B26sx010354 for ; Mon, 8 Nov 2004 11:02:06 GMT (envelope-from owner-bugmaster@freebsd.org) Received: (from peter@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id iA8B25hJ010348 for freebsd-threads@freebsd.org; Mon, 8 Nov 2004 11:02:05 GMT (envelope-from owner-bugmaster@freebsd.org) Date: Mon, 8 Nov 2004 11:02:05 GMT Message-Id: <200411081102.iA8B25hJ010348@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: peter set sender to owner-bugmaster@freebsd.org using -f From: FreeBSD bugmaster To: freebsd-threads@FreeBSD.org Subject: Current problem reports assigned to you 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: Mon, 08 Nov 2004 11:02:06 -0000 Current FreeBSD problem reports Critical problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2004/04/22] threads/65883threads libkse's sigwait does not work after fork 1 problem total. Serious problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2000/07/18] kern/20016 threads pthreads: Cannot set scheduling timer/Can o [2000/08/26] kern/20861 threads libc_r does not honor socket timeouts o [2001/01/20] threads/24472threads libc_r does not honor SO_SNDTIMEO/SO_RCVT o [2001/01/25] threads/24632threads libc_r delicate deviation from libc in ha o [2001/01/25] kern/24641 threads pthread_rwlock_rdlock can deadlock o [2001/11/26] bin/32295 threads pthread dont dequeue signals o [2002/02/01] threads/34536threads accept() blocks other threads o [2002/05/25] kern/38549 threads the procces compiled whith pthread stoppe o [2002/06/27] threads/39922threads [PATCH?] Threaded applications executed w o [2002/08/04] kern/41331 threads Pthread library open sets O_NONBLOCK flag o [2003/03/02] threads/48856threads Setting SIGCHLD to SIG_IGN still leaves z o [2003/03/10] threads/49087threads Signals lost in programs linked with libc o [2003/05/08] threads/51949threads thread in accept cannot be cancelled s [2004/03/15] kern/64313 threads FreeBSD (OpenBSD) pthread implicit set/un o [2004/08/26] threads/70975threads unexpected and unreliable behaviour when o [2004/09/14] threads/71725threads Mysql Crashes frequently giving Sock Erro o [2004/10/05] threads/72353threads Assertion fails in /usr/src/lib/libpthrea o [2004/10/07] threads/72429threads threads blocked in stdio (fgets, etc) are o [2004/10/21] threads/72953threads fork() unblocks blocked signals w/o PTHRE 19 problems total. Non-critical problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2000/05/26] kern/18824 threads gethostbyname is not thread safe o [2000/06/13] kern/19247 threads uthread_sigaction.c does not do anything o [2000/10/21] kern/22190 threads A threaded read(2) from a socketpair(2) f o [2001/09/09] threads/30464threads pthread mutex attributes -- pshared o [2002/05/02] threads/37676threads libc_r: msgsnd(), msgrcv(), pread(), pwri s [2002/07/16] threads/40671threads pthread_cancel doesn't remove thread from o [2004/07/13] threads/69020threads pthreads library leaks _gc_mutex o [2004/09/21] threads/71966threads Mlnet Core Dumped : Fatal error '_pq_inse 8 problems total. From owner-freebsd-threads@FreeBSD.ORG Tue Nov 9 02:35:27 2004 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 78A1B16A4CE for ; Tue, 9 Nov 2004 02:35:27 +0000 (GMT) Received: from sccrmhc11.comcast.net (sccrmhc11.comcast.net [204.127.202.55]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1401343D45 for ; Tue, 9 Nov 2004 02:35:27 +0000 (GMT) (envelope-from rodrigc@crodrigues.org) Received: from h00609772adf0.ne.client2.attbi.com ([66.30.114.143]) by comcast.net (sccrmhc11) with ESMTP id <2004110902352501100auan4e>; Tue, 9 Nov 2004 02:35:26 +0000 Received: from h00609772adf0.ne.client2.attbi.com (localhost [127.0.0.1]) iA92ZDco011073; Mon, 8 Nov 2004 21:35:18 -0500 (EST) (envelope-from rodrigc@h00609772adf0.ne.client2.attbi.com) Received: (from rodrigc@localhost)iA92ZCNA011072; Mon, 8 Nov 2004 21:35:12 -0500 (EST) (envelope-from rodrigc) Date: Mon, 8 Nov 2004 21:35:12 -0500 From: Craig Rodrigues To: Daniel Eischen Message-ID: <20041109023512.GA11033@crodrigues.org> References: <20040622210820.GA17392@dan.emsphone.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i cc: threads@freebsd.org Subject: Re: pthread - fork - execv problem 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: Tue, 09 Nov 2004 02:35:27 -0000 On Tue, Jun 22, 2004 at 05:50:34PM -0400, Daniel Eischen wrote: > Bah. libc_r is marked for deprecation and libpthread is the > default library in -current. Has libc_r been "officially" deprecated, i.e. announcements gone out to appropriate mailing lists, written up in the appropriate release notes, etc.? I assume that libc_r cannot be whacked in the 5-STABLE branch.....so accepting bugfixes for it may still be appropriate (if somewhat unpalatable :). Believe me, the sooner we can whack libc_r and just have libpthread (and I guess also libthr), the happier I'll be. :) -- Craig Rodrigues http://crodrigues.org rodrigc@crodrigues.org From owner-freebsd-threads@FreeBSD.ORG Wed Nov 10 20:12:47 2004 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 D221716A4CE for ; Wed, 10 Nov 2004 20:12:47 +0000 (GMT) Received: from mail.vicor-nb.com (bigwoop.vicor-nb.com [208.206.78.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3A11643D4C for ; Wed, 10 Nov 2004 20:12:47 +0000 (GMT) (envelope-from julian@elischer.org) Received: from elischer.org (julian.vicor-nb.com [208.206.78.97]) by mail.vicor-nb.com (Postfix) with ESMTP id 6A1097A427 for ; Wed, 10 Nov 2004 12:12:45 -0800 (PST) Message-ID: <4192763C.2010403@elischer.org> Date: Wed, 10 Nov 2004 12:12:44 -0800 From: Julian Elischer User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.3.1) Gecko/20030516 X-Accept-Language: en, hu MIME-Version: 1.0 To: threads@freebsd.org Content-Type: multipart/mixed; boundary="------------050009020300010407000300" Subject: [Fwd: Re: Mysql - Linuxthreads : Still needed?] 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: Wed, 10 Nov 2004 20:12:48 -0000 This is a multi-part message in MIME format. --------------050009020300010407000300 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit send to the right list. --------------050009020300010407000300 Content-Type: message/rfc822; name="Re: Mysql - Linuxthreads : Still needed?" Content-Transfer-Encoding: 8bit Content-Disposition: inline; filename="Re: Mysql - Linuxthreads : Still needed?" Received: from gundel.de.clara.net (gundel.de.clara.net [212.82.225.86]) by idiom.com (8.12.11/8.12.11) with ESMTP id iAAJV7K8020167 for ; Wed, 10 Nov 2004 11:31:09 -0800 (PST) (envelope-from jesk@killall.org) Received: from port-212-202-52-250.dynamic.qsc.de ([212.202.52.250] helo=turbofresse) by gundel.de.clara.net with smtp (Exim 4.30; FreeBSD) id 1CRyNx-000GDa-78; Wed, 10 Nov 2004 20:44:05 +0100 Message-ID: <004301c4c75b$d123eb40$45fea8c0@turbofresse> From: "jesk" To: "Julian Elischer" Cc: , "Paul Armstrong" References: <1099935987.4899.1730.camel@work.gusalmighty.com><200411081334.18009.jhb@FreeBSD.org><1099940205.4899.1733.camel@work.gusalmighty.com><20041108191351.370c2d5d.thib@mi.is><001701c4c69e$1e81c510$45fea8c0@turbofresse><20041109211358.GE78631@suricate.otoh.org><000901c4c6f2$db56a350$45fea8c0@turbofresse> <4191CE51.1030804@elischer.org><421DCC530ABF5A3AA0E89732@jesk.int.de.clara.net><31801D182841B7CFCFAC70A3@jesk.int.de.clara.net> <41923820.6060903@elischer.org> Subject: Re: Mysql - Linuxthreads : Still needed? Date: Wed, 10 Nov 2004 20:31:03 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Accessio-Status: NO, score=0.00,none version=6.0 count=0 X-Accessio-Spam-Flag: NO X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on mx.idiom.com X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=failed version=3.0.1 X-Idiom-Reporting: If this was spam, please report it to spamcop.net > now I'm completely confused.. > can you give a summary again:-) ok here it is: ----------------- around 16000 queries per second (pthreads without process scope threads, sched_4bsd and preemption) around 7000 queries per second (pthreads with process scope threads, sched_4bsd and preemption) around 16000 queries per second (linuxthreads, sched_4bsd and preemption) fedora result: 11900 queries per second ---- same test (same parameters) but with a update query first and then a select query on the same key i realized worse values for freebsd: ---- around 2500 queries per second (pthreads without process scope threads, sched_4bsd and preemption) around 2000 queries per second (pthreads with process scope threads, sched_4bsd and preemption) around 4000 queries per second (linuxthreads, sched_4bsd and preemption) fedora result: 3920.21 queries per secondī ----------------- Because of the missing hardware i couldnt run the test again and so the result above isnt 100% true. But the guesses should reflect the ratio of the used engines in my test. --------------050009020300010407000300-- From owner-freebsd-threads@FreeBSD.ORG Sat Nov 13 09:19:11 2004 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 85B2616A4CE for ; Sat, 13 Nov 2004 09:19:11 +0000 (GMT) Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 36D9E43D3F for ; Sat, 13 Nov 2004 09:19:11 +0000 (GMT) (envelope-from robert@fledge.watson.org) Received: from fledge.watson.org (localhost [127.0.0.1]) by fledge.watson.org (8.13.1/8.13.1) with ESMTP id iAD9HfcZ040637; Sat, 13 Nov 2004 04:17:41 -0500 (EST) (envelope-from robert@fledge.watson.org) Received: from localhost (robert@localhost)iAD9He9K040634; Sat, 13 Nov 2004 09:17:40 GMT (envelope-from robert@fledge.watson.org) Date: Sat, 13 Nov 2004 09:17:40 +0000 (GMT) From: Robert Watson X-Sender: robert@fledge.watson.org To: threads@FreeBSD.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: heavy named problems (fwd) 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: Sat, 13 Nov 2004 09:19:11 -0000 Figured I'd forward this over to threads@ since it sounds like a potential threading resource leak (or the like). Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Principal Research Scientist, McAfee Research ---------- Forwarded message ---------- Date: Fri, 12 Nov 2004 17:07:12 +0100 From: Michael Riexinger To: stable@freebsd.org Subject: heavy named problems Hi, i have freebsd 5.3-release with the base bind 9.3 (chrooted). It allows recursive queries. After few hours running, the server answers to every query with SERVFAIL. Few minutes before, in the logs is this: named: isc_mutex_init failed in new_adbfind() After /etc/rc.d/named restart it's working fine for a couple of hours... What could cause this problem? Kind regards, Michael Riexinger systems engineer -- claranet gmbh internet service provider tel +49 (0) 69 - 40 80 18 - 300 email: michael.riexinger@de.clara.net http://www.claranet.de/ _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"