From owner-cvs-src@FreeBSD.ORG Wed Oct 13 20:35:52 2004 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 981A516A4CF for ; Wed, 13 Oct 2004 20:35:52 +0000 (GMT) Received: from mail3.speakeasy.net (mail3.speakeasy.net [216.254.0.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3E79143D70 for ; Wed, 13 Oct 2004 20:35:52 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: (qmail 11058 invoked from network); 13 Oct 2004 20:35:52 -0000 Received: from dsl027-160-063.atl1.dsl.speakeasy.net (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) encrypted SMTP for ; 13 Oct 2004 20:35:51 -0000 Received: from [10.50.40.210] (gw1.twc.weather.com [216.133.140.1]) (authenticated bits=0) by server.baldwin.cx (8.12.11/8.12.11) with ESMTP id i9DKZm4X002378; Wed, 13 Oct 2004 16:35:48 -0400 (EDT) (envelope-from jhb@FreeBSD.org) From: John Baldwin To: "Poul-Henning Kamp" Date: Wed, 13 Oct 2004 16:33:56 -0400 User-Agent: KMail/1.6.2 References: <47721.1097696345@critter.freebsd.dk> In-Reply-To: <47721.1097696345@critter.freebsd.dk> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200410131633.56275.jhb@FreeBSD.org> X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on server.baldwin.cx cc: cvs-src@FreeBSD.org cc: Marcel Moolenaar cc: cvs-all@FreeBSD.org cc: src-committers@FreeBSD.org cc: Marius Strobl Subject: Re: cvs commit: src/sys/dev/sab sab.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Oct 2004 20:35:52 -0000 On Wednesday 13 October 2004 03:39 pm, Poul-Henning Kamp wrote: > In message <200410131239.06555.jhb@FreeBSD.org>, John Baldwin writes: > >> > > Modified files: > >> > > sys/dev/sab sab.c > >> > > Log: > >> > > > >> > > Isn't this driver superseeded by uart(4) anyway ? > >> > > >> > Yes, in principle. I don't think I'm in the position to remove sab(4) > >> > though. > >> > >> Uart(4) works fine as a replacement for sab(4) but we're not ready to > >> switch to uart(4) by default on sparc64. > > > >I can't get any kernel besides GENERIC to boot on my ultra60 atm, and > > GENERIC uses sab rather than uart. > > I tried both ofw_console, sab and uart on my ultra60 and they all > worked. My problem is that my ultra60 panics if I use a non-GENERIC kernel. It doesn't seem to be specific to either uart(4) or sc(4). I get a panic early on from a page fault with a NULL vmspace. I think its running out of the pre-allocated pages for UMA somehow. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org