K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-01-17T07:49:16.000000Z
K 7
svn:log
V 246
Close access to vdev when setting state to anything but open state.
This fixes replacing drive in place, eg. zpool replace tank da1 da1.
Before the fix, it complained that device is already open.

Obtained from:	OpenSolaris
Approved by:	re (gnn)

END