From owner-freebsd-questions@FreeBSD.ORG Wed Jul 28 18:37:16 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B2F8616A4CE for ; Wed, 28 Jul 2004 18:37:16 +0000 (GMT) Received: from mta10.adelphia.net (mta10.adelphia.net [68.168.78.202]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4958F43D6D for ; Wed, 28 Jul 2004 18:37:16 +0000 (GMT) (envelope-from Barbish3@adelphia.net) Received: from barbish ([67.20.101.71]) by mta10.adelphia.net (InterMail vM.6.01.03.02 201-2131-111-104-20040324) with SMTP id <20040728183657.GTBQ6319.mta10.adelphia.net@barbish>; Wed, 28 Jul 2004 14:36:57 -0400 From: "JJB" To: "samy lancher" Date: Wed, 28 Jul 2004 14:36:56 -0400 Message-ID: MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.6604 (9.0.2911.0) In-Reply-To: <20040728181253.70990.qmail@web51708.mail.yahoo.com> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 Importance: Normal Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.1 cc: freebsd-questions@freebsd.org Subject: RE: ata1: resetting devices ... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Barbish3@adelphia.net List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Jul 2004 18:37:16 -0000 Same solution, move IDE1 slave to IDE2 master. Check dmesg.boot file for boot messages about hard drives and their speeds. ATA66 should be your fastest drive and the one that you want FreeBSD on, and it should be the master on IDE1. -----Original Message----- From: samy lancher [mailto:washville2003@yahoo.com] Sent: Wednesday, July 28, 2004 2:13 PM To: Barbish3@adelphia.net Cc: freebsd-questions@freebsd.org Subject: RE: ata1: resetting devices ... Hi, Thanks for the reply. Yes, i do have two hard drives in my server. I am not sure about their speeds. Could you please give me the solution if the problem is from having two hard drives. Thanks, Naveen. JJB wrote: These means that you have a mismatch between the devices and the ribbon connecting them to your motherboard. Most common cause is a UDMA66 hard drive plugged into the master connector on the ribbon and a UDMA33 CDROM. The messages is telling you the IDE hard drive controller is defaulting the ribbon read/write speed to the slower speed of the CDROM. Now this is not harmful to your hardware, but does deny your server the ability to utilize the full speed potential of your hard drive. This is easily fixed by moving the CDROM drive from the slave connector on the primary IDE controller to the master commenter on the secondary IDE controller on your motherboard. This also can occur if you have two hard drives on the primary IDE controller of different speeds. -----Original Message----- From: owner-freebsd-questions@freebsd.org [mailto:owner-freebsd-questions@freebsd.org]On Behalf Of samy lancher Sent: Wednesday, July 28, 2004 12:48 PM To: freebsd-questions@freebsd.org Subject: ata1: resetting devices ... Hello All, This morning I have seen the following log message on my FreeBSD 4.7 server. ad2: READ command timeout tag=0 serv=0 - resetting ata1: resetting devices .. ad2: DMA limited to UDMA33, non-ATA66 cable or device done. I would really appreciate if someone could tell me the cause for this message and is there something to worry about the server?. Thanks in advance. Thanks, Naveen. --------------------------------- Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" _____ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish.