Date: Thu, 22 Apr 1999 11:30:58 -0700 (PDT) From: Doug White <dwhite@resnet.uoregon.edu> To: Morten Seeberg <morten@seeberg.dk> Cc: questions@FreeBSD.ORG Subject: Re: ahc driver problem, or hardware? Message-ID: <Pine.BSF.4.03.9904221130100.7869-100000@resnet.uoregon.edu> In-Reply-To: <006401be8c40$b011ba60$16b4010a@msb.int.danadata.dk>
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On Wed, 21 Apr 1999, Morten Seeberg wrote: > When booting my IBM 330, 32Mb, Adaptec 2940UW with IBM 1Gb UW disk on a set > of FreeBSD floppies (Tried both 3.1-RELEASE, 4.0-CURRENT 19990421), I get > the following set of errors from my Adaptec controller: > > I didnīt want to spend all night writing this down, but it basicly just > cycles when reaching ID 15. Only real difference is the changing ID in the > line "(probe0:ahc0:0:0:0):" > > (probe0:ahc0:0:0:0): Queing a BDR SCB > ahc0: Issued aChannel A Bus Reset. 15 SCBs aborted In addition to checking the interrupt, check the termination on the disk and controller. The disk should be set to take termination power from the bus, and enable if it's the last disk in the chain. Doug White Internet: dwhite@resnet.uoregon.edu | FreeBSD: The Power to Serve http://gladstone.uoregon.edu/~dwhite | www.freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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