From owner-freebsd-stable Thu Jul 22 4:44:34 1999 Delivered-To: freebsd-stable@freebsd.org Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by hub.freebsd.org (Postfix) with ESMTP id 1E7B114D72 for ; Thu, 22 Jul 1999 04:44:31 -0700 (PDT) (envelope-from des@flood.ping.uio.no) Received: (from des@localhost) by flood.ping.uio.no (8.9.3/8.9.1) id NAA75118; Thu, 22 Jul 1999 13:43:23 +0200 (CEST) (envelope-from des) To: stable@freebsd.org Subject: HEADS UP: IDE breakage From: Dag-Erling Smorgrav Date: 22 Jul 1999 13:43:22 +0200 Message-ID: Lines: 17 X-Mailer: Gnus v5.5/Emacs 19.34 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG If you've cvsupped -STABLE recently, be warned that the following version of src/sys/pci/ide_pci.c is broken: ide_pci.c: $Id: ide_pci.c,v 1.28.2.1 1999/07/20 22:58:20 julian Exp $ Symptoms of the breakage are large numbers of messages such as this: Jul 22 10:19:35 xxx /kernel: wd0: DMA failure, DMA status 5 Either revert to revision 1.28, or wait for 1.28.2.2 (which is identical to 1.28). A quick workaround is to disable DMA mode (add 'flags wdc0 0x80ff80ff' to the top of your /boot/kernel.conf) DES -- Dag-Erling Smorgrav - des@flood.ping.uio.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message