Date: Sun, 2 Jun 2002 09:58:45 +0200 From: Bernd Walter <ticso@cicely5.cicely.de> To: David Powers <david@grayskies.net> Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: scsi aic7899 weirdness Message-ID: <20020602075844.GH16695@cicely5.cicely.de> In-Reply-To: <001e01c207fb$f865ebd0$0b00000a@david> References: <001e01c207fb$f865ebd0$0b00000a@david>
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On Thu, May 30, 2002 at 01:03:50PM -0400, David Powers wrote: > I have a new disk server with a SuperMicro P4SBR motherboard with an > on-board aic7899 controller. When I boot the machine with either > 4.5-RELEASE or 4-STABLE I get the attached set of lengthy messages. The DLT > drive attached to the controller detects, but any attempt to access it with > mt fails with "mt: /dev/sa0: Input/output error". Any help on figuring out > what is going on would be greatly appreciated. > > -David Powers > > Copyright (c) 1992-2002 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD 4.6-RC #1: Tue May 28 21:23:01 EDT 2002 > dpowers@disk2.cornerstonecapitalpartners.com:/usr/obj/usr/src/sys/DISK > Timecounter "i8254" frequency 1193182 Hz > CPU: Pentium 4 (1799.81-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf24 Stepping = 4 [...] > ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x9000-0x90ff mem > 0xe8200000-0xe8200fff irq 10 at device 5.0 on pci2 > aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs > ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x9400-0x94ff mem > 0xe8202000-0xe8202fff irq 11 at device 5.1 on pci2 > aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs [...] > Waiting 15 seconds for SCSI devices to settle > ahc0:A:5: Missed busfree. Lastphase = 0xe0, Curphase = 0x0 > ahc0: Missing case in ahc_handle_scsiint. status = 8 > (probe34:ahc0:0:6:0): SCB 0x3 - timed out Your device at ID 6 timed out before that you missed a busfree. Most likely a cabeling or termination error. Later on there are timeouts on other devices too. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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