kern/113478: Free BSD could not start on Core2Duo notebook from USB external drive

[Andrei]

>Number:         113478
>Category:       kern
>Synopsis:       Free BSD could not start on Core2Duo notebook from USB external drive
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jun 08 11:40:02 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Andrei
>Release:        6.2 i386& x86-64
>Organization:
The Ural State University
>Environment:
uname -a is impossible to use. Sony VAIO VGN FE31ZR. Core2Duo T5600 CPU. HDD 120 Gb SATA150 Fujitsu (MHV2120BH) 2.5" in AgeStar SCB2A box attached to USB.
>Description:
The system was successfully installed from CDs. After reboot system could not start kernel. BTX Loader report critical error and stop responding. The problem was checked on several notebooks and was the same on all CoreDuo and Core2Duo notebooks. Notebooks on Pentium M processors did not show any problems. 
>How-To-Repeat:

>Fix:


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