From owner-freebsd-threads@FreeBSD.ORG Tue Nov 4 18:20:04 2008 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 256851065679 for ; Tue, 4 Nov 2008 18:20:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 13D418FC29 for ; Tue, 4 Nov 2008 18:20:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id mA4IK3V4048432 for ; Tue, 4 Nov 2008 18:20:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id mA4IK3ja048431; Tue, 4 Nov 2008 18:20:03 GMT (envelope-from gnats) Date: Tue, 4 Nov 2008 18:20:03 GMT Message-Id: <200811041820.mA4IK3ja048431@freefall.freebsd.org> To: freebsd-threads@FreeBSD.org From: Ed Maste Cc: Subject: Re: threads/128180: pthread_cond_broadcast(3) lost wakeup X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Ed Maste List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Nov 2008 18:20:04 -0000 The following reply was made to PR threads/128180; it has been noted by GNATS. From: Ed Maste To: Cc: bug-followup@FreeBSD.org Subject: Re: threads/128180: pthread_cond_broadcast(3) lost wakeup Date: Tue, 4 Nov 2008 13:16:52 -0500 (I posted this to freebsd-threads@; sending to bug-followup for the benefit of the PR.) On Tue, Nov 04, 2008 at 07:41:13AM -0800, Alfred Perlstein wrote: > This bug may have been fixed in 6-stable and 6.4. > > http://svn.freebsd.org/viewvc/base?view=revision&revision=184172 > > Can you try upgrading? I tested the changes in r184172, but I'm still able to reproduce the problem using the test app. With the change it does seem to run for on average about 10 times as long before it hangs though.