From owner-freebsd-threads@FreeBSD.ORG Mon Feb 21 11:07:10 2011 Return-Path: Delivered-To: freebsd-threads@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E04451065694 for ; Mon, 21 Feb 2011 11:07:10 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id B36188FC1B for ; Mon, 21 Feb 2011 11:07:10 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p1LB7ATG075854 for ; Mon, 21 Feb 2011 11:07:10 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p1LB79Ta075852 for freebsd-threads@FreeBSD.org; Mon, 21 Feb 2011 11:07:09 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 21 Feb 2011 11:07:09 GMT Message-Id: <201102211107.p1LB79Ta075852@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-threads@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-threads@FreeBSD.org X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Feb 2011 11:07:11 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o threa/154893 threads pthread_sigmask don't work if mask and oldmask are pas o threa/150959 threads [libc] Stub pthread_once in libc should call _libc_onc o threa/149366 threads pthread_cleanup_pop never runs the configured routine o threa/148515 threads Memory / syslog strangeness in FreeBSD 8.x ( possible o threa/141721 threads rtprio(1): (id|rt)prio priority resets when new thread o threa/136345 threads Recursive read rwlocks in thread A cause deadlock with o threa/135673 threads databases/mysql50-server - MySQL query lock-ups on 7.2 o threa/128922 threads threads hang with xorg running o threa/127225 threads bug in lib/libthr/thread/thr_init.c o threa/122923 threads 'nice' does not prevent background process from steali o threa/121336 threads lang/neko threading ok on UP, broken on SMP (FreeBSD 7 o threa/116668 threads can no longer use jdk15 with libthr on -stable SMP o threa/116181 threads /dev/io-related io access permissions are not propagat o threa/115211 threads pthread_atfork misbehaves in initial thread o threa/110636 threads [request] gdb(1): using gdb with multi thread applicat o threa/110306 threads apache 2.0 segmentation violation when calling gethost o threa/103975 threads Implicit loading/unloading of libpthread.so may crash o threa/101323 threads [patch] fork(2) in threaded programs broken. f threa/100815 threads FBSD 5.5 broke nanosleep in libc_r s threa/84483 threads problems with devel/nspr and -lc_r on 4.x o threa/80992 threads abort() sometimes not caught by gdb depending on threa o threa/79683 threads svctcp_create() fails if multiple threads call at the s threa/76694 threads fork cause hang in dup()/close() function in child (-l s threa/76690 threads fork hang in child for -lc_r s threa/69020 threads pthreads library leaks _gc_mutex s threa/48856 threads Setting SIGCHLD to SIG_IGN still leaves zombies under s threa/40671 threads pthread_cancel doesn't remove thread from condition qu s threa/34536 threads accept() blocks other threads s threa/30464 threads [patch] pthread mutex attributes -- pshared 29 problems total. From owner-freebsd-threads@FreeBSD.ORG Wed Feb 23 14:58:53 2011 Return-Path: Delivered-To: freebsd-threads@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3876A1065679; Wed, 23 Feb 2011 14:58:53 +0000 (UTC) (envelope-from arundel@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 0DD328FC12; Wed, 23 Feb 2011 14:58:53 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p1NEwqAt077534; Wed, 23 Feb 2011 14:58:52 GMT (envelope-from arundel@freefall.freebsd.org) Received: (from arundel@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p1NEwqUu077530; Wed, 23 Feb 2011 14:58:52 GMT (envelope-from arundel) Date: Wed, 23 Feb 2011 14:58:52 GMT Message-Id: <201102231458.p1NEwqUu077530@freefall.freebsd.org> To: scheidell@secnap.net, arundel@FreeBSD.org, freebsd-threads@FreeBSD.org From: arundel@FreeBSD.org Cc: Subject: Re: threads/100815: FBSD 5.5 broke nanosleep in libc_r X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Feb 2011 14:58:53 -0000 Synopsis: FBSD 5.5 broke nanosleep in libc_r State-Changed-From-To: feedback->closed State-Changed-By: arundel State-Changed-When: Wed Feb 23 14:54:24 UTC 2011 State-Changed-Why: I was not able to reproduce any issues described in this PR with a recent version of HEAD. As you can see A201102231549.22 B201102231549.23 A201102231549.23 B201102231549.23 A201102231549.23 B201102231548.00 A201102231548.00 B201102231548.00 A201102231548.00 B201102231548.01 A201102231548.01 B201102231548.01 A201102231548.01 B201102231548.02 A201102231548.02 B201102231548.02 A201102231548.02 the date got set back ~1.5 minutes, however no delays or even reboots occured. http://www.freebsd.org/cgi/query-pr.cgi?pr=100815 From owner-freebsd-threads@FreeBSD.ORG Sat Feb 26 12:18:14 2011 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 333FA10656A7 for ; Sat, 26 Feb 2011 12:18:14 +0000 (UTC) (envelope-from bruce@cran.org.uk) Received: from muon.cran.org.uk (unknown [IPv6:2a01:348:0:15:5d59:5c40:0:1]) by mx1.freebsd.org (Postfix) with ESMTP id BB49B8FC0A for ; Sat, 26 Feb 2011 12:18:13 +0000 (UTC) Received: from muon.cran.org.uk (localhost [127.0.0.1]) by muon.cran.org.uk (Postfix) with ESMTP id C86DBE8C30 for ; Sat, 26 Feb 2011 12:18:08 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=cran.org.uk; h=subject :from:to:content-type:date:message-id:mime-version :content-transfer-encoding; s=mail; bh=24RRQvvRJnEgpr4Av6csb80ns iA=; b=Rzd+vgA+KD0luMKWvSNtt+3sCWipj3YL94hKnn0ohZ2yywTQFYnh40kdI ZexUKBzsgPwqQv7Oyf0ufCjxrPTImnT2ye3zm2ZQEq30WYENiQi4JyTJIxMz8oQr SDkLJTGRUap0QvyZbmgdt8zICvb/wLfpLxuBEdPwlwnDkTFnFY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=cran.org.uk; h=subject:from :to:content-type:date:message-id:mime-version :content-transfer-encoding; q=dns; s=mail; b=qNRk+Y9K+sz0SYSKUCK hMgAxamuzJkQaGQS4r+DFmZMj+t7bCR6CmTeeivJvemByB0vdNJSiLZhgq6xpjeC O+/eIiE2CNHr2ewOzZWOT/Bn9vvr2LqeQXJt5WfMFSYBDt1/D4lbSWdpX6GSMll9 aoXKduFUuc0r65E43IFhwC8U= Received: from [192.168.0.10] (client-86-31-236-253.oxfd.adsl.virginmedia.com [86.31.236.253]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by muon.cran.org.uk (Postfix) with ESMTPSA id 83484E61BD for ; Sat, 26 Feb 2011 12:18:08 +0000 (GMT) From: Bruce Cran To: freebsd-threads@freebsd.org Content-Type: text/plain; charset="us-ascii" Date: Sat, 26 Feb 2011 12:17:54 +0000 Message-ID: <1298722674.5332.5.camel@core.nessbank> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit Subject: Returning ESRCH for invalid pthread_t X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Feb 2011 12:18:14 -0000 Hi, I've been working on standards/125751: after talking to jilles@ I've decided that we shouldn't change pthread_getschedparam since its behaviour isn't specified by POSIX. However I'd like to get feedback about the change to make thread search functions return ESRCH instead of EINVAL even when a totally bogus id is given, since I'm not very familiar with either POSIX or pthreads. -- Bruce Cran