From gibbs@estienne.cs.berkeley.edu  Tue Apr  4 17:13:31 1995
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Date: Tue, 4 Apr 1995 17:13:08 -0700
From: "Justin T. Gibbs" <gibbs@estienne.cs.berkeley.edu>
Reply-To: gibbs@estienne.cs.berkeley.edu
To: FreeBSD-gnats-submit@freebsd.org
Subject: SCSI probes stop at ID 7 even for WIDE busses
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>Number:         299
>Category:       kern
>Synopsis:       SCSI probes stop at ID 7 even for WIDE busses
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Apr  4 17:20:01 1995
>Closed-Date:    Sat Jan 6 10:24:57 PST 1996
>Last-Modified:  Sat Jan  6 10:27:03 PST 1996
>Originator:     Justin T. Gibbs
>Release:        FreeBSD 2.1.0-Development i386
>Organization:
Justin T. Gibbs
==============================================
TCS Instructional Group - Programmer/Analyst 1
  Cory | Po | Danube | Volga | Parker | Torus
==============================================
>Environment:
Any supported wide controller with a wide device set at an
	      ID above 7.

>Description:

	The SCSI code assumes that you never have more than 8 devices on the
	bus and so will not even attempt to probe above ID 7 even when the
	bus is WIDE.

>How-To-Repeat:
>Fix:
	The scsi bus template must have a "max_target" field or some other
	typing construct so that the probe can "do the right thing" for
	Wide busses.  An search for other places in the code where
	ids <= 8 is assumed is needed too.

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: gibbs 
State-Changed-When: Sat Jan 6 10:24:57 PST 1996 
State-Changed-Why:  
Fixed before the 2.1-RELEASE in the generic SCSI layer. 
The bt driver still needs to be updated to allow probing 
beyond target 7. 
>Unformatted:


