From owner-freebsd-questions@FreeBSD.ORG Thu Oct 23 11:28:57 2003 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 E08C416A4BF for ; Thu, 23 Oct 2003 11:28:57 -0700 (PDT) Received: from mx.tele-kom.ru (mx.tele-kom.ru [213.80.148.6]) by mx1.FreeBSD.org (Postfix) with SMTP id 0D83343FE9 for ; Thu, 23 Oct 2003 11:28:53 -0700 (PDT) (envelope-from doublef@tele-kom.ru) Received: (qmail 78799 invoked by uid 555); 23 Oct 2003 22:28:50 +0400 Received: from hal.localdomain (213.80.149.133) by t-k.ru with TeleMail/2 id 1066933729-78793 for heartley@earthlink.net; Thu, 23 Oct 22:28:49 2003 +0400 (MSD) Date: Thu, 23 Oct 2003 22:22:03 +0400 From: Sergey 'DoubleF' Zaharchenko To: Marshall Heartley Message-Id: <20031023222203.7ec181b7.doublef@tele-kom.ru> In-Reply-To: <1066922642.1860.28.camel@taz.local> References: <1066772319.2046.24.camel@taz.local> <20031022155037.1d6ecf07.doublef@tele-kom.ru> <1066828441.3555.11.camel@taz.local> <002f01c398a3$96aa4be0$6a1fa8c0@ocfl061> <1066831021.1860.3.camel@taz.local> <20031022193514.501c6e53.doublef@tele-kom.ru> <1066922642.1860.28.camel@taz.local> X-Mailer: Sylpheed version 0.9.6claws (GTK+ 1.2.10; i386-portbld-freebsd4.8) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="pgp-sha1"; boundary="Signature=_Thu__23_Oct_2003_22_22_03_+0400_z.V0981Z/E8Uo3yJ" cc: freebsd-questions@freebsd.org Subject: Re: Need some insight on error messages that I am getting. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Oct 2003 18:28:58 -0000 --Signature=_Thu__23_Oct_2003_22_22_03_+0400_z.V0981Z/E8Uo3yJ Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: 7bit On Thu, 23 Oct 2003 11:24:02 -0400 Marshall Heartley probably wrote: > > > Try tweaking it up to, say, WDMA2, etc. and see what happens... > > OK I changed it to WDMA2 and it seems to behave! Well I went a little > further and changed it back to UDMA33 and slowed the ad0 drive to > UDMA33. It was previously set at UDMA66. Did the copy operation again, > it did not show me any errors. > > I am assuming here that FreeBSD does not like drives with different > speeds on the same bus??? Is my assumption correct?? From what little > bit of fooling around that I did seems to support this. When putting > everything back to the defaults, I start seeing the messages again. > > Interesting huh? One of the drives ad0 is capable of ATA100 though my > motherboard is not capable of that. It uses UDMA66 and this transfer > mode works well in other OS's. The drive that is driving me nuts the > ad1 is only capable of UDMA33. > > This info may/maynot help but it might get one to thinking what could be > causing this. \From ata(4) manpage: man> The use of UDMA4(66MHz) and higher together with non-UDMA4 devices on the man> same ATA channel is not recommended, unless they are run at the non-UDMA4 man> device's lower speed. The driver has been designed to handle that kind man> of setup but lots of older devices do not like this. > Thanks for the help so far! > > Marshall > > _______________________________________________ > 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" > -- DoubleF One Page Principle: A specification that will not fit on one page of 8.5x11 inch paper cannot be understood. -- Mark Ardis --Signature=_Thu__23_Oct_2003_22_22_03_+0400_z.V0981Z/E8Uo3yJ Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQE/mBxawo7hT/9lVdwRAoTwAJwIPsDR3r/UYTGMWrhqln5t9k6EgQCfeL/Q 2Bv4ImOHTVYp53CLFB+UOOU= =8AEX -----END PGP SIGNATURE----- --Signature=_Thu__23_Oct_2003_22_22_03_+0400_z.V0981Z/E8Uo3yJ--