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Date: Tue, 20 Mar 2001 12:52:53 -0700 (MST)
From: gritton@orem.verio.net (Jamie Gritton)
Reply-To: gritton@orem.verio.net
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: camcontrol doesn't find new drives or RAID on asr
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>Number:         25949
>Category:       kern
>Synopsis:       camcontrol doesn't find new drives or RAID on asr
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    msmith
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Mar 20 12:00:01 PST 2001
>Closed-Date:    Tue Nov 19 08:37:18 PST 2002
>Last-Modified:  Tue Nov 19 08:37:18 PST 2002
>Originator:     Jamie Gritton
>Release:        FreeBSD 4.2-RELEASE i386
>Organization:
Verio Web Hosting
>Environment:
System: FreeBSD glasscat.iserver.com 4.2-RELEASE FreeBSD 4.2-RELEASE #0: Tue Feb 27 14:08:02 MST 2001	root@fc:/usr/src/sys/compile/VKERN	i386


>Description:
	When a new drive is added on an Adaptec SCSI RAID bus, a "camcontrol
	rescan" won't detenct the new drive.  The card can tell it's there,
	but the OS doesn't see it.  Only a reboot will correct the OS view.

	The same also applies when building a new RAID partition using the
	Adaptec-supplied RAID configuration program.  A RAID partition looks
	to the OS like a different drive type than the drives it replaced.
	Rescanning the asr SCSI bus won't find the new "ADAPTEC RAID-1"
	pseudo-drive, but will manage to see the loss of the old drive, thus
	making the disk "go away" to the system, again until reboot.
>How-To-Repeat:
	Add a drive to a SCSI bus controlled by the asr driver, and run
	"camcontrol rescan" and "camcontrol devlist".  You won't see the
	new drive.  If you have the Adaptec RAID configuration program,
	you will be able to see the drive with "raidutil -L all".
>Fix:
	camcontrol is not the correct tool for managing the asr cards.
	Download 'raidutil' or 'storage manager' from the adaptec web site
	for the correct tool.

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->msmith 
Responsible-Changed-By: kris 
Responsible-Changed-When: Tue Mar 27 11:14:58 PST 2001 
Responsible-Changed-Why:  
msmith is the asr maintainer 

http://www.freebsd.org/cgi/query-pr.cgi?pr=25949 
State-Changed-From-To: open->closed 
State-Changed-By: scottl 
State-Changed-When: Tue Nov 19 08:28:14 PST 2002 
State-Changed-Why:  
camcontrol is not the correct tool for managing asr cards. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=25949 
>Unformatted:
