From owner-freebsd-current Fri Dec 6 5: 0:38 2002 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 40CC237B401; Fri, 6 Dec 2002 05:00:37 -0800 (PST) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 07EB743E4A; Fri, 6 Dec 2002 05:00:37 -0800 (PST) (envelope-from mux@freebsd.org) Received: by elvis.mu.org (Postfix, from userid 1920) id 074CEAE1C6; Fri, 6 Dec 2002 05:00:28 -0800 (PST) Date: Fri, 6 Dec 2002 05:00:28 -0800 From: Maxime Henrion To: Doug Barton Cc: freebsd-current@FreeBSD.org Subject: Re: nvidia drivers hate me Message-ID: <20021206130027.GD98921@elvis.mu.org> References: <20021206024746.F667-100000@master.gorean.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021206024746.F667-100000@master.gorean.org> User-Agent: Mutt/1.4i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Doug Barton wrote: > The native nvidia drivers work great in RELENG_4 with my geforce 4 mmx, > but in -current they hate me. I just upgraded to the latest -current and > I'm using XFree compiled on -current, no joy. It's always the same error: > > panic: bremfree: bp 0xc7751bb8 not locked This is not the real panic(), the real one is an assertion failure in vm_page_wire(). In -CURRENT, vm_page_wire() should be called with the page queue mutex held. The nVidia driver lacks a fair amount of vm_page_lock_queues() calls, and I wouldn't be surprised if it was missing more things, with respect to locking. Cheers, Maxime To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message