From owner-freebsd-threads@FreeBSD.ORG Sat Aug 16 03:13:38 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 7BD0B37B401 for ; Sat, 16 Aug 2003 03:13:38 -0700 (PDT) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id A5F4143FE1 for ; Sat, 16 Aug 2003 03:13:37 -0700 (PDT) (envelope-from eischen@vigrid.com) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mail.pcnet.com (8.12.8/8.12.1) with ESMTP id h7GADauN006657; Sat, 16 Aug 2003 06:13:36 -0400 (EDT) Date: Sat, 16 Aug 2003 06:13:36 -0400 (EDT) From: Daniel Eischen X-Sender: eischen@pcnet5.pcnet.com To: Marcel Moolenaar In-Reply-To: <20030811234058.GA944@athlon.pn.xcllnt.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: threads@freebsd.org Subject: Re: KSE/ia64: NULL thread pointer in _thr_sig_add() X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: deischen@freebsd.org List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Aug 2003 10:13:38 -0000 On Mon, 11 Aug 2003, Marcel Moolenaar wrote: > On Mon, Aug 11, 2003 at 02:34:08PM +0800, David Xu wrote: > > > > I have a patch trying to fix the problem, I haven't tested it, > > http://people.freebsd.org/~davidxu/kse/thr_kern.c.diff > > I think some calls of kse_set_curthread is bogus, Dan might need to > > rethink it. > > I think this is it. I now get sig 11, but it looks like a faulty > use of random(). It appears random() is not thread safe and this > particular test program uses random. > > I'll continue to run tests, but so far it looks like the patch is > fixing KSE/ia64. So as of now, where do we stand for KSE on ia64? Do ACE tests pass? -- Dan Eischen