From owner-freebsd-stable Sun Aug 5 8:55:52 2001 Delivered-To: freebsd-stable@freebsd.org Received: from dc-mx04.cluster1.charter.net (dc-mx04.cluster0.hsacorp.net [209.225.8.14]) by hub.freebsd.org (Postfix) with ESMTP id DB55837B401 for ; Sun, 5 Aug 2001 08:55:48 -0700 (PDT) (envelope-from duhring@charter.net) Received: from [24.217.157.157] (HELO dave) by dc-mx04.cluster1.charter.net (CommuniGate Pro SMTP 3.4.6) with SMTP id 18621904; Sun, 05 Aug 2001 12:01:50 -0400 Content-Type: text/plain; charset="iso-8859-1" From: Dave Uhring To: Jonathan Smith , Carl Drougge Subject: Re: ad2s1e: UDMA ICRC error reading fsbn... Date: Sun, 5 Aug 2001 10:55:47 -0500 X-Mailer: KMail [version 1.2] Cc: Erik Rothwell , stable@FreeBSD.ORG References: In-Reply-To: MIME-Version: 1.0 Message-Id: <01080510554700.13792@dave> Content-Transfer-Encoding: 8bit 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 On Sunday 05 August 2001 10:46, Jonathan Smith wrote: > I just noticed something.... really odd.... > > > > ad2s1e: UDMA ICRC error reading fsbn 400447 of 200192-200447 > > > (ad2s1 > > ^^^^^^ ^^^^^^^^^^^^^ > > > > bn 400447; cn 397 tn 4 sn 19) retrying > > Is this an error in the error? Or is it really trying to red out of > range? > > j. > > -- > There is perhaps nothing quite as distressing as the unintended > consequences of well-intentioned government. > -- Attorney General John Ashcroft > > Jon Smith > > On Sun, 5 Aug 2001, Carl Drougge wrote: > > Date: Sun, 5 Aug 2001 17:40:13 +0200 > > From: Carl Drougge > > To: Erik Rothwell > > Cc: stable@FreeBSD.ORG > > Subject: Re: ad2s1e: UDMA ICRC error reading fsbn... > > > > On Sun, Aug 05, 2001 at 03:24:25AM -0400, Erik Rothwell wrote: > > > I've recently added a new 40GB disk to my existing FreeBSD > > > system... It's been less than flawless ;) When I first went to > > > fdisk / disklabel the new drive, I got an error stating that the > > > drive geometry was improper... I let /stand/sysinstall pick its > > > own more suitable geometry and proceeded to newfs the drive, etc. > > > etc. Everything seems all well and good-- the new drive mounted > > > to /data... however, when I did a few tests moving data to the > > > new drive I get a *lot* of the following: > > > > > > ad2s1e: UDMA ICRC error reading fsbn 400447 of 200192-200447 > > > (ad2s1 bn 400447; cn 397 tn 4 sn 19) retrying > > > > [snip] > > > > > and so on... > > > > > > the file eventually transfers but its quite noisy... now, I'm > > > wondering if this is due to kernel settings or my UDMA > > > configuration-- or perhaps due to some hardware problem. > > > > I would say the cable. Or using UDMA66/UDMA100 on a 40 pin cable. > > (ICRC should be the CRC of the tranfer, if I guess correctly, which > > means the disk transfered the data correctly, but it didn't reach > > the controller correctly. Try forcing it to use a slower mode (not > > that I know how..).) > > The sector is within the range - at the very end of it. I had similar problems with an IBM-DTLA-305040 and sent it back to the dealer for replacement. The replacement drive did not give those errors. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message