From owner-freebsd-hackers Fri Feb 12 18:33:49 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id SAA13893 for freebsd-hackers-outgoing; Fri, 12 Feb 1999 18:33:49 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from mailhub.psn.ie (mailhub.psn.ie [194.106.150.254]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id SAA13887 for ; Fri, 12 Feb 1999 18:33:45 -0800 (PST) (envelope-from ad@psn.ie) Received: from gromit.psn.ie ([194.106.150.251] helo=psn.ie ident=soprano) by mailhub.psn.ie with esmtp (Exim 2.12 #1) id 10BUj7-0001yb-00 for freebsd-hackers@FreeBSD.ORG; Sat, 13 Feb 1999 02:22:37 +0000 Message-ID: <36C4E23E.4C38502D@psn.ie> Date: Sat, 13 Feb 1999 02:23:58 +0000 From: Andy Doran Organization: Pobalscoil Neasain X-Mailer: Mozilla 4.5 [en] (Win95; I) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-hackers@FreeBSD.ORG Subject: Re: ISA DMA problems if >= 512 Mb RAM? References: <199902122303.AAA05641@dorifer.heim3.tu-clausthal.de> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > play audio, the result is a panic: "isa_dmacheck: no physical > page present". Olivier reports this problem with the SB driver; after upgrading to 3.0 I'm seeing this about once a week, when I tar to /dev/fd0. Is this a problem with the ISA DMA code? Andy. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message