Date: Mon, 02 Oct 2000 13:12:50 -0600 From: "Justin T. Gibbs" <gibbs@plutotech.com> To: Rodrigo Campos <rodrigo@MATRIX.COM.BR> Cc: scsi@FreeBSD.org Subject: Re: 4.1.1 wont boot with IBM KATANA hard disk (fwd) Message-ID: <200010021911.NAA42200@pluto.plutotech.com> In-Reply-To: <Pine.BSF.4.21.0010021136570.17239-100000@speed.matrix.com.br>
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> I installed the system from the FreeBSD 4.0 CD (March 2000) and it works > just great, after a cvsup/make world/kernel building, the kernel hangs up > during SCSI devices recognition, the message follows: > > (probe1:ahc0:0:0:1): parity error detected in DT Data-in > phase. SEQADDR(0X173) SCSIRATE (0X93) Unexpected DT Data Phase The Katana is expecting us to use 20MHz DT transfers when the controller believes it has negotiated 40MHz ST. I have a Katana sitting on the shelf at home that worked the last time I tested against it, but perhaps I've recently broken something. It could also be that I have different firmware on my drive than you have. 4.0 did not support DT transfers at all which explains why 4.0 works for you. I'll let you know what I find out. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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