port-amd64/44287: xorg hangs acer aspire on NetBSD 5.1

[ole.hellqvist%spray.se@localhost]

>Number:         44287
>Category:       port-amd64
>Synopsis:       xorg hangs acer aspire on NetBSD 5.1
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    port-amd64-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Dec 28 14:15:00 +0000 2010
>Originator:     Ole Hellqvist
>Release:        5.1
>Organization:
>Environment:
GENERIC AMD64
>Description:
xorg -configure make system hang, requires hw boot to restart.
after restart configuration file is made with zero length.
xorg -config pointing to old condf file make system hsng with 'BSOD' requires 
hw boot to restart. the config file is corrupted and has only zero length afer 
restarting.
Hw platform Acer Aspire 5102
>How-To-Repeat:
as above
>Fix:
reinstalling NetBSD 5.01 fixed the problem.
all of the xorg options described above worked.