Date: Thu, 19 Apr 2001 09:07:35 -0700 (PDT) From: Tom <tom@uniserve.com> To: Domas Mituzas <midom@delfi.lt> Cc: freebsd-stable@freebsd.org, msmith@freebsd.org, freebsd-scsi@freebsd.org Subject: Re: mly driver does not work with SCA in up-to-date 4.3 Message-ID: <Pine.BSF.4.10.10104190903360.37148-100000@athena.uniserve.ca> In-Reply-To: <20010419102313.P66974-100000@axis.tdd.lt>
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On Thu, 19 Apr 2001, Domas Mituzas wrote: > We've got Intel ISP2150 chasis with two quantum atlass 36g drives, > connected via SCA to mylex acceleraid 170 (firmware 6.x). > > Mylex logical volume was inicialized using automatic setup, cause it fully > satisfied our needs (fault-tolerant mirror). > > It always (during successful starts and not successful ones) showed us > > (probe15:mly0:1:0:0): MODE SENSE(06). CDB: 1a 0 a 0 14 0 > (probe15:mly0:1:0:0): ILLEGAL REQUEST asc:21,0 > (probe15:mly0:1:0:0): Logical block address out of range > > Unsuccessful starts included: > > (probe6:mly0:0:6:0): INQUIRY. CDB 12 1 80 0 ff 0 > (probe6:mly0:0:6:0): ILLEGAL REQUEST asc:24,0 > (probe6:mly0:0:6:0): Invalid field in CDB > > As far as I understand, 0:6:0 is SCA processor, identified by mylex bios > as: > > 0:06 Processor ESG-SHV SCA HBPM10 0.04 Good to know the ISP2150 has an intelligent SCSI backplane. Not every SCA system does. > So it seams, that mylex doesn't know how to work with it. Well, I've used FreeBSD with Mylex AccelRAID 352s on a number of IBM x340s with intelligent SCSI backplanes. It reports the physical device gone message: > mly0 physical device 0:6 gone > that is repeated several times. But it does not panic. Tom To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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