Date: Sun, 21 Nov 1999 14:18:50 +0100 (CET) From: Wilko Bulte <wilko@yedi.iaf.nl> To: gallatin@cs.duke.edu (Andrew Gallatin) Cc: freebsd-scsi@FreeBSD.ORG, freebsd-alpha@FreeBSD.ORG Subject: Re: strange panic on Alpha, SCSI disk *type* related Message-ID: <199911211318.OAA38385@yedi.iaf.nl> In-Reply-To: <14390.62100.488036.94592@grasshopper.cs.duke.edu> from Andrew Gallatin at "Nov 20, 1999 2:21:37 pm"
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As Andrew Gallatin wrote ... > <...> > > > isp0: Board Revision 1040B, resident F/W Revision 2.10.0 > > <..> New evidence: It looks like the problems are Ultra SCSI related. Meaning that if I use the EEROMCFG.EXE utility*) and set everything to FAST-10 mode (as opposed to UltraSCSI) the system at least boots OK. I.e. it does not panic anymore: Mounting root from ufs:/dev/dda0 at isp0 bus 0 target 0 lun 0 da0: <IBM DDRS-34560W S97B> Fixed Direct Access SCSI-2 device da0: 3.906MB/s transfers (1.953MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C) a0a WARNING: preposterous clock chip time -- CHECK AND RESET THE DATE! swapon: adding /dev/da0b as swap device etc. I'm not too thrilled about the negotiated SCSI parameters, but it sure beats a panic ;-) Wilko *) run from the ARC console which was in turn booted from floppy; cute that the board does not have both ARC and SRM onboard at the same time. The ARC image can be found on the Alpha Eval Board SDK cdrom. -- | / o / / _ Arnhem, The Netherlands - Powered by FreeBSD - |/|/ / / /( (_) Bulte WWW : http://www.tcja.nl http://www.freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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