From owner-freebsd-scsi Tue Aug 31 16:47:14 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from panzer.kdm.org (panzer.kdm.org [216.160.178.169]) by hub.freebsd.org (Postfix) with ESMTP id 547A81503D for ; Tue, 31 Aug 1999 16:47:10 -0700 (PDT) (envelope-from ken@panzer.kdm.org) Received: (from ken@localhost) by panzer.kdm.org (8.9.3/8.9.1) id RAA20813; Tue, 31 Aug 1999 17:47:04 -0600 (MDT) (envelope-from ken) Message-Id: <199908312347.RAA20813@panzer.kdm.org> Subject: Re: 3.2-STABLE: SCB 0x7 - timed out in datain phase, SEQADDR == 0x10e In-Reply-To: <19990831220432.B10873@titan.klemm.gtn.com> from Andreas Klemm at "Aug 31, 1999 10:04:32 pm" To: andreas@klemm.gtn.com (Andreas Klemm) Date: Tue, 31 Aug 1999 17:47:04 -0600 (MDT) Cc: scsi@FreeBSD.ORG From: "Kenneth D. Merry" X-Mailer: ELM [version 2.4ME+ PL54 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Andreas Klemm wrote... > On Tue, Aug 31, 1999 at 09:37:27AM -0600, Kenneth D. Merry wrote: > > Andreas Klemm wrote... > > > What might cause this ? > > > > > > (da0:ahc0:0:0:0): SCB 0x7 - timed out in datain phase, SEQADDR == 0x10e > > > (da0:ahc0:0:0:0): BDR message in message buffer > > > (da0:ahc0:0:0:0): SCB 0x7 - timed out in datain phase, SEQADDR == 0x10d > > > (da0:ahc0:0:0:0): no longer in timeout, status = 34b > > > ahc0: Issued Channel A Bus Reset. 10 SCBs aborted > > > > It usually indicates a cabling or termination problem. If the message is > > "timed out in {datain,dataout,command} phase", the cause is often the same > > -- cabling or termination. > > > > If you see a "timed out while idle" message, that often points to buggy > > drive firmware, but in some rare cases it can just mean that there's a > > timeout set too short. > > > > In any case, check your cabling and termination. > > Thanks. Will have to check this. > 2 controller. One holds the three ccd disks. > The boot drive is connected to another 2940 with the other > devices like cdrom, burner, 2nd boot disk and streamer. > Will have to check, if the terminating device has proper > termination and if it gets power from itself or the bus. > > I think power from itself is preferred over getting term power > from the bus right ? Yeah, I think so. (Someone else may have a more definite answer.) Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message