amd64/120202: kernel panic at start_all_aps, AP not starts

[FUCHIGAMI Masachika]

>Number:         120202
>Category:       amd64
>Synopsis:       kernel panic at start_all_aps, AP not starts
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-amd64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Feb 01 11:50:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     
>Release:        FreeBSD 6.3-RELEASE amd64
>Organization:
>Environment:
MB: Jetway M2A692-GHG, BIOS Ver.A09
CPU: Athlon64X2-5200+
Memory: 2GB*1 DDR2 800
HDD: 120GB UDMA100
NIC: ANA-62044
>Description:
kernel panic at start_all_aps, mp_machdep.c:734.
AP does not starts( or does not reach to mptramp_start ).
non-SMP kernel(GENERIC) does not panic.
>How-To-Repeat:
boot with SMP kernel on that MB.
>Fix:

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