misc/140018: locks up during boot on cpu error on Dell PowerEdge 2950-iii

[Weldon Godfrey]

>Number:         140018
>Category:       misc
>Synopsis:       locks up during boot on cpu error on Dell PowerEdge 2950-iii
>Confidential:   no
>Severity:       critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Oct 27 15:20:03 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Weldon Godfrey
>Release:        FreeBSD 8.0-RC2 amd64
>Organization:
ENA
>Environment:
can't get that far
>Description:
>From install DVD, after installing system and trying to boot it locks up right after:

Pci1. Pci bus on pcib7

The LCD on the PowerEdge reports:
E1410 cpu1 ierr.  E1410. Cpu2. Ierr

System works fine with 7.0-RELEASE amd 64

it is a Dell PowerEdge 2950-iii with 2x4core Intel processors and 8GB RAM.  It has a Perc RAID controller and the system is booting from a RAID 1 of 2x76GB SATA disks.
>How-To-Repeat:
try to install on PE2950 and boot for the 1st time
>Fix:
unknown

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