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Date: Thu, 24 Jan 2002 05:41:41 -0800 (PST)
From: Wayne Pascoe <freebsd@molemanarmy.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Dual processor machine hangs at reboot
X-Send-Pr-Version: www-1.0

>Number:         34228
>Category:       kern
>Synopsis:       Dual processor machine hangs at reboot
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jan 24 05:50:00 PST 2002
>Closed-Date:    Sat Jul 12 15:12:22 PDT 2003
>Last-Modified:  Sat Jul 12 15:12:22 PDT 2003
>Originator:     Wayne Pascoe
>Release:        4.4-RELEASE and 4.5-RC
>Organization:
>Environment:
FreeBSD tethys.ehsbrann.com 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Fri Sep 21 02:20:00 GMT 2001     root@bob.freebsd-services.com:/usr/src/sys/compile/GENERIC  i386
>Description:
If I do a shutdown -r the machine does not reboot. I get the following message:

syncing disks... 7
done
Uptime: 48s
amr0: flusing cache...done
Rebooting...
cpu_reset called on cpu#1
cpu_reset: Stopping other CPUs
cpu_reset: Restarting BSP
cpu_reset_proxy: Grabbed mp lock for BSP
cpu_reset_proxy: Stopped CPU 1

And there it sits. The same thing happens if I use reboot instead of the shutdown command.

I also noticed that after the install from the 4.4 CDROM was finished, when it normally reboots it hung there as well.

The motherboard is a GA-6VTXDR-C with 2 x 1.26 PIII Processors and 3GB Ram. The raid controller is an AMI megaraid.
>How-To-Repeat:
Using this hardware configuration there seems to be no way to avoid this problem. 
>Fix:
      
>Release-Note:
>Audit-Trail:

From: Hiten Pandya <hiten@uk.FreeBSD.org>
To: freebsd-gnats-submit@FreeBSD.org, freebsd@molemanarmy.com
Cc:  
Subject: Re: kern/34228: Dual processor machine hangs at reboot
Date: Sun, 17 Feb 2002 12:21:15 +0000

 1) Have you tried changing the MP setting in the 
 BIOS to 1.4, as this might help.  Also, does
 this problem occur with older releases like
 4.3?
 
 2) Also try using newer cvsup'ed code, from the
 RELENG_4_5 branch, which might solve the problem;
 (just a troubleshooting tip, hehe)
 
 3) Did you try using a custom kernel, with one
 of the CPU options provided, such as:
 
 options 	CPU_ENABLE_SSE (just an example)
 
 4) Did you update the firmware of your BIOS, as
 this also might help. Try this URL:
 
 http://www.gigabyte.com.tw/support/via694t.htm
 
 Try poking around with the clever Gigabyte BIOS! :),
 and you should get boot (and re-booting) soon, hehe.
 
 -- 
  - Hiten Pandya
  - <hiten@uk.FreeBSD.org>
State-Changed-From-To: open->feedback 
State-Changed-By: iedowse 
State-Changed-When: Sun Dec 1 14:08:53 PST 2002 
State-Changed-Why:  

Does this still happen with 4.7-RELEASE or a recent -STABLE? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=34228 

From: Ian Dowse <iedowse@maths.tcd.ie>
To: freebsd-gnats-submit@freebsd.org
Cc:  
Subject: Re: kern/34228: Dual processor machine hangs at reboot 
Date: Sat, 07 Dec 2002 05:03:39 +0000

 Adding to the audit trail:
 
 In message <868yz91hjb.fsf@marvin.penguinpowered.org.uk>, Wayne Pascoe writes:
 >Ian Dowse <iedowse@FreeBSD.org> writes:
 >> Does this still happen with 4.7-RELEASE or a recent -STABLE?
 >
 >Bugger. We posted to the list when we found the fix for this, but
 >forgot to update the outstanding bugs list.
 >
 >It still does this with both -STABLE and 4.7-RELEASE.
 >
 >The cure is turn P&P OS off in the BIOS.
 >
 >Sorry for not notifying.
 >
 >-- 
 >- Wayne Pascoe 
 >    BSD is for people who love UNIX; Linux is for
 >    people who hate Windows
 >    
State-Changed-From-To: feedback->closed 
State-Changed-By: kris 
State-Changed-When: Sat Jul 12 15:11:56 PDT 2003 
State-Changed-Why:  
Submitter reports problem is resolved 

http://www.freebsd.org/cgi/query-pr.cgi?pr=34228 
>Unformatted:
