From owner-freebsd-current@FreeBSD.ORG Tue Sep 14 11:47:04 2004 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 528FF16A4CE for ; Tue, 14 Sep 2004 11:47:04 +0000 (GMT) Received: from mail.ite.ntnu.edu.tw (wood.ite.ntnu.edu.tw [140.122.91.23]) by mx1.FreeBSD.org (Postfix) with ESMTP id 59AD543D55 for ; Tue, 14 Sep 2004 11:47:03 +0000 (GMT) (envelope-from clive@tongi.org) Received: from CARTIER (dyna.itenet.org [140.122.92.27]) by mail.ite.ntnu.edu.tw (8.12.10/8.12.10) with SMTP id i8EBkiBw077325; Tue, 14 Sep 2004 19:46:47 +0800 (CST) (envelope-from clive@tongi.org) Received: (nullmailer pid 954 invoked by uid 1000); Tue, 14 Sep 2004 11:46:43 -0000 Date: Tue, 14 Sep 2004 19:46:43 +0800 From: Clive Lin To: Julian Elischer Message-ID: <20040914114643.GA889@CARTIER.mind.com> References: <4146A9C0.40306@elischer.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4146A9C0.40306@elischer.org> X-Operating-System: FreeBSD i386 X-PGP-key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xA008C03E User-Agent: Mutt/1.5.6i X-Virus-Scanned: by amavisd-new cc: current@freebsd.org Subject: Re: patch for schedulers 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: Tue, 14 Sep 2004 11:47:04 -0000 On Tue, Sep 14, 2004 at 01:20:16AM -0700, Julian Elischer wrote: > SOme people have reported threaded apps hanging and becoming unkillable. > If you have this problem in a reproducible way, please try the attached > patch > and let me know if it helps. Hi, Uhm... now threaded apps turn from unpredictable hang to solid hang. My box is running with current, and GENERIC kernel without INVARIANTS, INVARIANT_SUPPORT, WITNESS, WITNESS_SKIPSPIN. -- Clive Tong-I Lin | http://tongi.org | PGP KeyID: A008C03E