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Date:      Fri, 20 Jun 2003 17:04:36 -0400 (EDT)
From:      Jack Patton <jackp@60north.net>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:    kern/53566: IBM Eserver (245 || 345) + ServeRaid 5i ips driver panic
Message-ID:  <200306202104.h5KL4aT96530@maine.60north.net>
Resent-Message-ID: <200306202110.h5KLAE5i063277@freefall.freebsd.org>

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>Number:         53566
>Category:       kern
>Synopsis:       IBM Eserver (245 || 345) + ServeRaid 5i ips driver panic
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jun 20 14:10:14 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Jack Patton
>Release:        FreeBSD 5.1-RELEASE
>Organization:
>Environment:
>Description:
Booting off the 5.1-RELEASE CD-ROM results in a kernel panic of the
ips driver after vga0 probe. The ServeRaid controller shows up
properly, but the system panics before the system can come up. This
problem does not occur with the ServeRaid controller removed. 
Summary of the error:

Fatal Trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code	      = supervisor read, page not present
instruction pointer   = 0x8:0x0
stack pointer	      = 0x10:0xd63cbce4
frame pointer         = 0x10:0xd63cbd0c
code segment          = base 0x0, limit 0xfffff, type 0x1b
		      = DPL 0, pres 1, def32 1, gran 1
processor eflags      = interrupt enabled, resume, IOPL = 0
current process	      = 29 (irq9: ips0)
trap number	      = 12
panic: page fault 

>How-To-Repeat:
Boot off the 5.1-RELEASE CD 
		


>Fix:
Unknown, but if someone needs more information please ask. I have
both of the machines available for testing.
>Release-Note:
>Audit-Trail:
>Unformatted:
 >System: FreeBSD 5.1-RELEASE IBM EServer (245 || 345) w/ServeRaid
 	Xeon Processor
 



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