From owner-freebsd-current@FreeBSD.ORG Sun Aug 15 16:06:00 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 83B5A16A4CE for ; Sun, 15 Aug 2004 16:06:00 +0000 (GMT) Received: from itchy.rabson.org (mailgate.nlsystems.com [80.177.232.242]) by mx1.FreeBSD.org (Postfix) with ESMTP id BD56943D48 for ; Sun, 15 Aug 2004 16:05:59 +0000 (GMT) (envelope-from dfr@nlsystems.com) Received: from ns0.nlsystems.com (ns0.nlsystems.com [80.177.232.243]) by itchy.rabson.org (8.12.11/8.12.11) with ESMTP id i7FG5sex073313; Sun, 15 Aug 2004 17:05:54 +0100 (BST) (envelope-from dfr@nlsystems.com) From: Doug Rabson To: Stefan Ehmann Date: Sun, 15 Aug 2004 17:06:07 +0100 User-Agent: KMail/1.6.2 References: <200408141934.24107.dfr@nlsystems.com> <200408151629.22920.dfr@nlsystems.com> <1092585570.756.18.camel@taxman> In-Reply-To: <1092585570.756.18.camel@taxman> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200408151706.07569.dfr@nlsystems.com> X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on itchy.rabson.org X-Virus-Scanned: clamd / ClamAV version 0.75.1, clamav-milter version 0.75c on itchy.rabson.org X-Virus-Status: Clean cc: freebsd-current@freebsd.org Subject: Re: New nvidia drivers available 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: Sun, 15 Aug 2004 16:06:00 -0000 On Sunday 15 August 2004 16:59, Stefan Ehmann wrote: > On Sun, 2004-08-15 at 17:29, Doug Rabson wrote: > > On Sunday 15 August 2004 16:12, Stefan Ehmann wrote: > > > On Sun, 2004-08-15 at 11:24, Doug Rabson wrote: > > > > On Sunday 15 August 2004 09:39, Stefan Ehmann wrote: > > > > > On Sun, 2004-08-15 at 02:56, Johan Pettersson wrote: > > > > > > On Sat, 14 Aug 2004 19:34:24 +0100 > > > > > > > > > > > > Doug Rabson wrote: > > > > > > > The latest 6113 build of the nvidia graphics drivers has > > > > > > > just appeared > > > > > > ... > > > > > > > > > Im running the new driver on a recent -CURRENT and xorg > > > > > > 6.7.0. When starting zsnes I get this: > > > > > > > > > > > > beard ~> zsnes > > > > > > Fatal error 'Exceeded maximum lock level' at line 261 in > > > > > > file /usr/src/lib/libpthread/thread/thr_cancel.c (errno = > > > > > > 0) Bus error (core dumped) > > > > > > beard ~> > > > > > > > > > > Same error message here when starting neverball. If I map > > > > > libpthread->libc_r it's working again. > > > > > > > > > > xawtv also stopped working. Fortunately setting -xvport > > > > > manually did fix that. > > > > > > > > This might be because libGL calls libpthread's version of > > > > open() before libpthread has initialised properly. This patch > > > > might fix it - it fixes neverball's map compiler for me but I > > > > haven't actually run neverball itself. > > > > > > That fixed the problem, thanks. > > > > > > Just noticed that libthr seems to have similiar problems. Here's > > > a backtrace when starting neverball using libthr. > > > > This patch ought to fix libthr (I haven't tested it). > > Not quite. No segfault any more but neverball (or any GL app) > immediately exits returning 1 immediately after startup. Interesting. That sounds like a bug I tracked down where libGL was using a 'pthread_once_t' structure which didn't match the libthr (and libpthread) ABI. Something to do with linuxthreads compatibility. Can you tell me if it dies shortly after a call to pthread_once() with a structure containing a non-zero mutex pointer?