From nobody  Thu Oct 29 10:20:30 1998
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Message-Id: <199810291820.KAA27116@hub.freebsd.org>
Date: Thu, 29 Oct 1998 10:20:30 -0800 (PST)
From: rob@controlq.com
To: freebsd-gnats-submit@freebsd.org
Subject: FreeBSD 3.0 RELEASE fails with Adaptec 7880 and SMP
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>Number:         8487
>Category:       i386
>Synopsis:       FreeBSD 3.0 RELEASE fails with Adaptec 7880 and SMP
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 29 10:30:00 PST 1998
>Closed-Date:    Mon Nov 2 13:16:34 PST 1998
>Last-Modified:  Mon Nov  2 13:16:45 PST 1998
>Originator:     Robert S. Sciuk
>Release:        3.0 Release
>Organization:
Control-Q Research
>Environment:
FreeBSD speedy.controlq.com 3.0-RELEASE FreeBSD 3.0-RELEASE #0: Thu Oct 22 11:02
:01 EDT 1998     root@speedy.controlq.com:/usr/src/sys/compile/speedy  i386
%


>Description:
SMP: AP CPU #1 Launched!
SMP: CPU1 apic_initialize():
     lint0: 0x00010700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff
ahc0: Selection Timeout on A:1. 1 SCBs aborted
(probe0:ahc0:0:0:0): SCB 0x0 - timed out while idle, LASTPHASE == 0x1, SCSISIGI
 == 0xe6
SEQADDR == 0x7
SSTAT1 == 0x13
(probe0:ahc0:0:0:0): Queuing a BDR SCB
ahc0:A:0: no active SCB for reconnecting target - issuing BUS DEVICE RESET
SAVED_TCL == 0x0, ARG_1 == 0xff, SEQ_FLAGS == 0x0
(probe0:ahc0:0:0:0): SCB 0x0 - timed out in datain phase, SCSISIGI == 0x56
SEQADDR == 0x37
SSTAT1 == 0x3
(probe0:ahc0:0:0:0): no longer in timeout, status = 34b
ahc0: Issued Channel A Bus Reset. 6 SCBs aborted
ahc0: Selection Timeout on A:2. 1 SCBs aborted
Timedout SCB handled by another timeout
(probe3:ahc0:0:3:0): SCB 0x6 - timed out while idle, LASTPHASE == 0x1, SCSISIGI
 == 0x18

SEQADDR == 0x7

SSTAT1 == 0x0

(probe3:ahc0:0:3:0): Queuing a BDR SCB

(probe3:ahc0:0:3:0): no longer in timeout, status = 35b

ahc0: Selection Timeout on A:3. 1 SCBs aborted

Timedout SCB handled by another timeout

ahc0: Selection Timeout on A:4. 1 SCBs aborted


>How-To-Repeat:
reboot
>Fix:
hoping for assistance
>Release-Note:
>Audit-Trail:

From: "Robert S. Sciuk" <rob@ControlQ.com>
To: freebsd-gnats-submit@freebsd.org, rob@ControlQ.com
Cc:  Subject: Re: i386/8487: FreeBSD 3.0 RELEASE fails with Adaptec 7880 and SMP
Date: Mon, 02 Nov 1998 10:58:20 -0500

 I guess this should have been assessed critical status, since the OS
 will not work at all under SMP in the presence of the 7880 and the
 Seagate Elite 9GB disk.
 -- 
 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 Robert S. Sciuk		1032 Howard Rd.			Ph:905 632-2466
 Control-Q Research	Burlington, Ont. Canada		Fx:905 632-7417
 rob@ControlQ.com	L7R 3X5				http://www.ControlQ.com
State-Changed-From-To: open->closed 
State-Changed-By: gibbs 
State-Changed-When: Mon Nov 2 13:16:34 PST 1998 
State-Changed-Why:  
Fixed by configuring the system bios to use v1.4 of the mpspec. 
>Unformatted:
