amd64/76136: [hang] system halts before reboot

[avg at FreeBSD.org]

Synopsis: [hang] system halts before reboot

State-Changed-From-To: open->closed
State-Changed-By: avg
State-Changed-When: Sun Dec 5 09:34:16 UTC 2010
State-Changed-Why: 
I think that the problem reported in this PR is still
reported from time to time, but I am closing this PR anyway:
- it's very old and for FreeBSD 5.3
- no followups or feedback

http://www.freebsd.org/cgi/query-pr.cgi?pr=76136