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Message-Id: <200312011351.hB1Dp56v078401@xa12.heimat.gr.jp>
Date: Mon, 1 Dec 2003 22:51:05 +0900 (JST)
From: NAKAJI Hiroyuki <nakaji@jp.freebsd.org>
Reply-To: NAKAJI Hiroyuki <nakaji@jp.freebsd.org>
To: FreeBSD-gnats-submit@freebsd.org
Cc: sos@freebsd.org
Subject: GEOM of ad0 is not detected properly since Sep 9 2003
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>Number:         59868
>Category:       kern
>Synopsis:       GEOM of ad0 is not detected properly since Sep 9 2003
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    sos
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Dec 01 06:00:36 PST 2003
>Closed-Date:    Mon Jan 12 11:24:28 PST 2004
>Last-Modified:  Mon Jan 12 11:24:28 PST 2004
>Originator:     NAKAJI Hiroyuki
>Release:        FreeBSD 5.1-CURRENT i386
>Organization:
>Environment:
System: FreeBSD xa12.heimat.gr.jp 5.1-CURRENT FreeBSD 5.1-CURRENT #2: Thu Aug 7 09:50:06 JST 2003 root@xa12.heimat.gr.jp:/usr/obj/usr/src/sys/NAKAJI i386


>Description:
	I found mountroot() failure on Sep 10 2003 with the kernel
compiled on Sep 09 2003 on my NEC PC-9821Xa12/C8. I setup another
partition for / (root) on another HDD and checked what happened. The
newer kernel cannot detect properly the GEOM information of my ad0,
WDC AC2850F/27.25C38, so that /dev/ad0s1a which is to be mounted on /
is not available from devfs.

	The kernel on Aug 7 2003 is working well. But the kernel on
Sep 9 2003 or later does not. Dmesg outputs of both kernels are
available at
	http://heimat.jp/~nakaji/FreeBSD/dmesg.boot.Aug07 (OK)
and
	http://heimat.jp/~nakaji/FreeBSD/dmesg.boot.Sep09 (NG)
respectively.

>How-To-Repeat:
	cd /usr/src
	make update
	make buildworld
	make kernel
	reboot

>Fix:
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->sos 
Responsible-Changed-By: nyan 
Responsible-Changed-When: Tue Dec 2 09:44:53 PST 2003 
Responsible-Changed-Why:  
Over to maintainer. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=59868 
State-Changed-From-To: open->feedback 
State-Changed-By: sos 
State-Changed-When: Mon Dec 15 11:24:16 PST 2003 
State-Changed-Why:  
Its not clear to me if it fails on a -current kernel from at least 
dec 14 ? if it still fails, please include a dmesg from a verbose 
booted system, thanks! 

http://www.freebsd.org/cgi/query-pr.cgi?pr=59868 
State-Changed-From-To: feedback->closed 
State-Changed-By: sos 
State-Changed-When: Mon Jan 12 11:24:07 PST 2004 
State-Changed-Why:  
Feedback timeout 

http://www.freebsd.org/cgi/query-pr.cgi?pr=59868 
>Unformatted:
