kern/38882: 'cpuctl offline 1' locks up system

[ad%netbsd.org@localhost]

>Number:         38882
>Category:       kern
>Synopsis:       'cpuctl offline 1' locks up system
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 06 23:40:00 +0000 2008
>Originator:     Andrew Doran
>Release:        4.99.64
>Organization:
The NetBSD Project
>Environment:
dual core x86 system
>Description:
As title.
>How-To-Repeat:
As title.
>Fix:
I don't know, maybe there's a problem with the recent fixes to migration.
I'll take a look when I have a moment.