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Date:      Wed, 29 Jul 1998 10:31:06 -0600 (MDT)
From:      "Kenneth D. Merry" <ken@plutotech.com>
To:        paul@mu.org (Paul Saab)
Cc:        freebsd-scsi@FreeBSD.ORG
Subject:   Re: Ultra2 problems w/ CAM 2.2 snap
Message-ID:  <199807291631.KAA07116@panzer.plutotech.com>
In-Reply-To: <19980728173715.A25840@mu.org> from Paul Saab at "Jul 28, 98 05:37:15 pm"

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Paul Saab wrote...
> I don't remember if this has been addressed or not but I got a
> machine today with an 2940U2W and an Ultra II Drive (Quantum Viking
> II).  I tried to format the fisk and got the following....
> 
> 
> (da1:ahc0:0:1:0): WRITE(10). CDB: 2a 0 0 88 c 6a 0 0 1 0 
> (da1:ahc0:0:1:0): ILLEGAL REQUEST asc:21,0
> (da1:ahc0:0:1:0): Logical block address out of range
> 
> attached is the dmesg.

[ ... ]

> da1 at ahc0 bus 0 target 1 lun 0
> da1: <QUANTUM VIKING II 4.5WLS 3506> Fixed Direct Access SCSI2 device 
> da1: 40.0MB/s transfers (20.0MHz, offset 31, 16bit), Tagged Queueing Enabled
> da1: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C)

[ ... ]

> (da1:ahc0:0:1:0): WRITE(10). CDB: 2a 0 0 88 c 6a 0 0 1 0 
> (da1:ahc0:0:1:0): ILLEGAL REQUEST asc:21,0
> (da1:ahc0:0:1:0): Logical block address out of range

	When you say you tried to format the disk, do you mean that you
tried to fdisk/disklabel/newfs it, or did you issue a low-level format
command?

	I assume the former.  It looks like the drive is just telling you
that LBA 0x880C6A is out of range.  Looking at the number of 512 byte
sectors above (8910423) and what that LBA is (8916074), I'm not surprised.
My guess is that your disklabel is off.  Check it and make sure it's within
the bounds of the disk.

Ken
-- 
Kenneth Merry
ken@plutotech.com

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