From owner-freebsd-scsi Tue Aug 31 8:38:54 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 1431114E5D for ; Tue, 31 Aug 1999 08:38:47 -0700 (PDT) (envelope-from ken@panzer.kdm.org) Received: (from ken@localhost) by panzer.kdm.org (8.9.3/8.9.1) id JAA17906; Tue, 31 Aug 1999 09:37:27 -0600 (MDT) (envelope-from ken) Message-Id: <199908311537.JAA17906@panzer.kdm.org> Subject: Re: 3.2-STABLE: SCB 0x7 - timed out in datain phase, SEQADDR == 0x10e In-Reply-To: <19990831171005.A2252@titan.klemm.gtn.com> from Andreas Klemm at "Aug 31, 1999 05:10:05 pm" To: andreas@klemm.gtn.com (Andreas Klemm) Date: Tue, 31 Aug 1999 09:37:27 -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... > 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. Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message