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Date: Fri, 28 Sep 2001 18:48:47 -0700 (PDT)
From: Stephen Comoletti <scomoletti@hotmail.com>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: misc/30905: reboot hang when using qlogic 1040/isp based driver on freebsd 4.0-4.4
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>Number:         30905
>Category:       misc
>Synopsis:       reboot hang when using qlogic 1040/isp based driver on freebsd 4.0-4.4
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Sep 28 18:50:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Stephen Comoletti
>Release:        4.0r
>Organization:
N/A
>Environment:
FreeBSD segfault.home 4.0-RELEASE FreeBSD 4.0-RELEASE #7: Mon Sep 24 23:56:52 EDT 2001     root@segfault.home:/usr/src/sys/compile/GENERIC  i386
>Description:
Hardware is a DEC Personal Workstation 300i+ with dual p2/300, integrated Qlogic 1040 scsi. On all bsd releases since 4.0r to 4.4r, any reboot causes the system to lockup/hang just prior to the point at which it should reset. Removal of the isp device from the kernel and use of an ide drive instead of scsi removes the problem. This problem did not exist in the 3.x releases and is new in 4.x. 
>How-To-Repeat:
Unknown if it is unique to the specific Qlogic controller integrated into the DEC workstation or not. It may be repeatable on other platforms using intel/qlogic hardware but I do not have access to verify.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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