From owner-freebsd-current Wed Dec 4 7:19:51 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 5C10737B401; Wed, 4 Dec 2002 07:19:50 -0800 (PST) Received: from magic.adaptec.com (magic.adaptec.com [208.236.45.80]) by mx1.FreeBSD.org (Postfix) with ESMTP id C954243E4A; Wed, 4 Dec 2002 07:19:49 -0800 (PST) (envelope-from scottl@btc.adaptec.com) Received: from redfish.adaptec.com (redfish.adaptec.com [162.62.50.11]) by magic.adaptec.com (8.11.6+Sun/8.11.6) with ESMTP id gB4FJXj09737; Wed, 4 Dec 2002 07:19:33 -0800 (PST) Received: from btc.btc.adaptec.com (btc.btc.adaptec.com [10.100.0.52]) by redfish.adaptec.com (8.8.8+Sun/8.8.8) with ESMTP id HAA26796; Wed, 4 Dec 2002 07:19:18 -0800 (PST) Received: from hollin.btc.adaptec.com (hollin [10.100.253.56]) by btc.btc.adaptec.com (8.8.8+Sun/8.8.8) with ESMTP id IAA17646; Wed, 4 Dec 2002 08:19:16 -0700 (MST) Received: from hollin.btc.adaptec.com (localhost [127.0.0.1]) by hollin.btc.adaptec.com (8.12.6/8.12.5) with ESMTP id gB4FGNwD001353; Wed, 4 Dec 2002 08:16:23 -0700 (MST) (envelope-from scottl@hollin.btc.adaptec.com) Received: (from scottl@localhost) by hollin.btc.adaptec.com (8.12.6/8.12.5/Submit) id gB4FGN4s001352; Wed, 4 Dec 2002 08:16:23 -0700 (MST) Date: Wed, 4 Dec 2002 08:16:23 -0700 From: Scott Long To: Takahashi Yoshihiro Cc: phk@critter.freebsd.dk, scottl@freebsd.org, current@freebsd.org Subject: Re: ahc and fd Message-ID: <20021204151622.GA1287@hollin.btc.adaptec.com> References: <20021204.223808.88532118.nyan@jp.FreeBSD.org> <89092.1039009459@critter.freebsd.dk> <20021204.235355.38659901.nyan@jp.FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021204.235355.38659901.nyan@jp.FreeBSD.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 On Wed, Dec 04, 2002 at 11:53:55PM +0900, Takahashi Yoshihiro wrote: > In article <89092.1039009459@critter.freebsd.dk> > Poul-Henning Kamp writes: > > > In message <20021204.223808.88532118.nyan@jp.FreeBSD.org>, Takahashi Yoshihiro > > writes: > > >After recent your changes of the ahc driver, the fd driver can't work > > >on my pc98 box. It never return from the open(2) syscall. I don't > > >know that this problem is only pc98 or not. > > > > Please try to comment out the "aic" driver. The AIC has a very intrusive > > probe function. > > I have tested a new kernel w/o the aic driver, but it has no effect. Do you have an ahc card in your system? If you don't, then I have no idea what could be going wrong since it shouldn't do anything more than just check PCI Id's and then fail. If you do have an ahc device, try placing the following line in /boot/device.hints: hint.ahc.0.allow_memio=1 If you have more than one ahc device, or your device is dual channel, add more copies of this line to the file and increment the third field of it. If this solves the problem, then your machine probably has an issue with leaking PCI IOPORT cycles onto the ISA bus. Unfortunately, I know little about PC98, nor do I have easy access to a machine. Scott To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message