From owner-freebsd-bugs  Fri Apr 21 12: 0:13 2000
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Date: Fri, 21 Apr 2000 11:53:58 -0700 (PDT)
From: dwhite@freebsd.org
To: freebsd-gnats-submit@FreeBSD.org
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Subject: i386/18132: BTX dumps trying to boot w/ dedicated SCSI disks present
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>Number:         18132
>Category:       i386
>Synopsis:       BTX dumps trying to boot w/ dedicated SCSI disks present
>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 Apr 21 12:00:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Doug White
>Release:        3.2-STABLE
>Organization:
>Environment:
BTX 1.01 / Loader 1.00
Intel L440GX+ board (built-in Adaptec 3940U2W controller, BIOS rev 2.20S1B1)
>Description:
When booting the above system with four IBM SCSI disks, one with a proper DOS
partition and the other three in dedicated mode with one single BSD partition,
the boot register dumps in what appears to be boot1 -- there are no boot messages
and no spinner.

The register dump is (hand-copied and leading zeros removed):
int=0 err=0 efl=00030246 eip=00001d29
eax=0 ebx=0 ecx=0 edx=0
esi=9e3d edi=1c09 ebp=039c esp=390
cs=c800 ds=40 es=9e3d fs=0 gs=0 ss=9e3d
cs: eip=f7f133d28a4ef6f7-f13dff037603b8ff
ss: esp=00003f0000000000-00000200220a00c8
System halted
int=d err=0 efl=10096 eip=90e3
eax=ffff ebf=394 ecx=20 edx=0
esi=9e3d edi=1c09 ebp=39c esp=\746e690a
cs=18 ds=20 fs=20 gs=20 ss=303d
cs: eip=eae890000031c08e-d08ed8bb0870e80f
ss: esp=b66ddbb66ddb-b66ddbb66ddb6ddb
System halted
>How-To-Repeat:

>Fix:
Refromat dedicated mode disks to have proper slice tables.

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


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