From owner-freebsd-stable Wed Dec 19 21: 4:29 2001 Delivered-To: freebsd-stable@freebsd.org Received: from tomts9-srv.bellnexxia.net (tomts9.bellnexxia.net [209.226.175.53]) by hub.freebsd.org (Postfix) with ESMTP id 8B3B137B416 for ; Wed, 19 Dec 2001 21:04:26 -0800 (PST) Received: from TMA-1.brad-x.com ([64.228.70.83]) by tomts9-srv.bellnexxia.net (InterMail vM.4.01.03.16 201-229-121-116-20010115) with ESMTP id <20011220050420.OAFF3274.tomts9-srv.bellnexxia.net@TMA-1.brad-x.com> for ; Thu, 20 Dec 2001 00:04:20 -0500 Received: from brad-x.com (Discovery.brad-x.com [201.64.15.21]) by TMA-1.brad-x.com (Postfix) with SMTP id 548117B13D for ; Thu, 20 Dec 2001 00:04:24 -0500 (EST) Date: Thu, 20 Dec 2001 00:04:23 -0500 From: Brad Laue To: freebsd-stable@freebsd.org Subject: ATA oddity Message-Id: <20011220000423.72aab476.brad@brad-x.com> Organization: brad-x.com X-Mailer: Sylpheed version 0.6.6 (GTK+ 1.2.10; i386--freebsd4.4) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I'm thinking this isn't proper: ata0-master: DMA limited to UDMA33, non-ATA66 compliant cable ad0: 6187MB [13410/15/63] at ata0-master UDMA33 ad1: 19595MB [39813/16/63] at ata0-slave UDMA66 acd0: CDROM at ata1-master using PIO3 Mounting root from ufs:/dev/ad1s2a FreeBSD TMA-1.brad-x.com 4.4-STABLE FreeBSD 4.4-STABLE #0: Tue Oct 16 14:09:45 EDT 2001 root@TMA-1.brad-x.com:/usr/src/sys/compile/DISCOVERY-IPF i386 This kernel is from -STABLE about two weeks before the transition to the new Linux emu code, to give a bit of a time reference. Previously, 4.3-STABLE would do the right thing and wratchet ad1 down to UDMA33. I now get all sorts of these: Dec 19 23:22:52 TMA-1 /kernel: ad1s1e: UDMA ICRC error writing fsbn 9915855 of 4957896-4958151 (ad1s1 bn 9915855; cn 617 tn 59 sn 33) retrying I will try an up-to-date -STABLE within the week, but in the meantime, does this shed any insight on something that might have been futzed in the source tree? A resolved issue perhaps? I can provide more particulars if needed, feel free to request them. Brad -- // -- http://www.BRAD-X.com/ -- // To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message