From owner-freebsd-bugs  Mon Jan 21 18:20:11 2002
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP id 9E68A37B416
	for <freebsd-bugs@hub.freebsd.org>; Mon, 21 Jan 2002 18:20:00 -0800 (PST)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.11.6/8.11.6) id g0M2K0A92927;
	Mon, 21 Jan 2002 18:20:00 -0800 (PST)
	(envelope-from gnats)
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP id AE98137B402
	for <freebsd-gnats-submit@FreeBSD.org>; Mon, 21 Jan 2002 18:17:54 -0800 (PST)
Received: (from nobody@localhost)
	by freefall.freebsd.org (8.11.6/8.11.6) id g0M2Hsv92720;
	Mon, 21 Jan 2002 18:17:54 -0800 (PST)
	(envelope-from nobody)
Message-Id: <200201220217.g0M2Hsv92720@freefall.freebsd.org>
Date: Mon, 21 Jan 2002 18:17:54 -0800 (PST)
From: zhan <mangmang2000@netscape.net>
To: freebsd-gnats-submit@FreeBSD.org
X-Send-Pr-Version: www-1.0
Subject: i386/34144: installation,mounting root from ufs:/dev/md0c,then halt
Sender: owner-freebsd-bugs@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-bugs.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-bugs>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-bugs>
X-Loop: FreeBSD.org


>Number:         34144
>Category:       i386
>Synopsis:       installation,mounting root from ufs:/dev/md0c,then halt
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jan 21 18:20:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     zhan
>Release:        4.4
>Organization:
mosork electronic company
>Environment:
none
>Description:
1. when booting from cdrom,after hardware confirm,my computer halt!
   the screen says:
   ppc0:<parallel port> at port 0x378-0x37f irq 7 on isa0
   ppc0:smc-like chipset (ecp/epp/ps2/nibble) in compatiblemode
   ppc0:fifo with 16/16/16 bytes threshold
   plip0:<plip network interface> on ppbus0
   ad0:19541mb <maxtor 2b020h1>[39703/16/63] at at0-master udma33
   acd0: cdrom <samsung cd-rom sc-140f> at ata1-master using pio4
   mounting root from ufs:/dev/md0c
   then halt!

2. when i pause before normal installation and go to command env
  i use lsdev to see what's wrong?
   ok:lsdev
   disk@0xedf0
   disk0:biso drive a:
   disk0a:ffs
   disk0c:ffs
   disk1:bios drive b:
   disk2:bios drive c:
   then some memory address value
   and then screen says:BTX halted!
no dirver B: in bios, why disk1 is driver B:!


my PC is:
 a piii 550 cpu,gigabyte motherboard ga-2000p with 2-udma33-port and 2-udma66-port.512mb=1x256+2x128 memory,
   i connected maxtor hd in udma33 master mode.my cdrom is connected to second udma33 port with master mode.and a scsi
   card(dmx-3294u2w www.domex.com.tw), a soundblast awe 64 gold,a 3c905b network interface,my video card is a nvidia
   tnt2ultra.
   in bios,i disabled virus protection,boot sequence is cdrom,c,a,irq set is not by pnp os but auto by bios.
   
>How-To-Repeat:
the first problem is only on my PC,i think.
the 2nd problem i found is on 3 PC. 
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message