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Message-Id: <200505142218.j4EMIW8l082437@www.freebsd.org>
Date: Sat, 14 May 2005 22:18:32 GMT
From: Mekic Goran <meka@softhome.net>
To: freebsd-gnats-submit@FreeBSD.org
Subject: SATA problem
X-Send-Pr-Version: www-2.3

>Number:         81037
>Category:       amd64
>Synopsis:       [sata] SATA problem
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    linimon
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat May 14 22:20:01 GMT 2005
>Closed-Date:    Thu Apr 19 05:28:07 GMT 2007
>Last-Modified:  Thu Apr 19 05:28:07 GMT 2007
>Originator:     Mekic Goran
>Release:        5.4
>Organization:
>Environment:
FreeBSD hal9000 5.4-RELEASE FreeBSD 5.4-RELEASE #4: Fri May 13 15:33:44 CEST 2005     root@hal9000:/usr/obj/usr/src/sys/HAL9000  amd64

>Description:
When trying out 6.0-CURRENT kernel, it can not boot and compiled with debug enabled it says:

Fatak trap 18: integer divide fault while in kernel mode
cpuid = 0; apic id = 0
instruction pointer	= 0x8:0xffffffff80223c2d
stack pointer		= 0x10:0xffffffff8c371a10
frame pointer		= 0x10:0xffffffff8c371a60
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
procesor eflags		= interrupt enabled, resume, IOPL = 0
current process		= 28 (swi4: clock sio)
[thread pid 28 tid 100014 ]
Stopped at	ata_generic_command+0x5fd:	divq	%r14,%eax



My hardware is amd64 3000+ MSI nforce3 neo2 with 80GB WD hard disk.
Please tell me if I should do anything else to provide you with more
information.
>How-To-Repeat:
Compile kernel and boot. I've tried GENERIC and MYCONF with and without MODULES_OVERRIDE.
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: linimon 
State-Changed-When: Thu Apr 19 03:49:28 UTC 2007 
State-Changed-Why:  
Is this still a problem on FreeBSD 6.2? 


Responsible-Changed-From-To: freebsd-amd64->linimon 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Thu Apr 19 03:49:28 UTC 2007 
Responsible-Changed-Why:  

http://www.freebsd.org/cgi/query-pr.cgi?pr=81037 
State-Changed-From-To: feedback->closed 
State-Changed-By: linimon 
State-Changed-When: Thu Apr 19 05:27:54 UTC 2007 
State-Changed-Why:  
Submitter's email address bounces. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=81037 
>Unformatted:
