K 10 svn:author V 7 delphij K 8 svn:date V 27 2010-01-20T01:13:52.232016Z K 7 svn:log V 258 MFC r201689: Instead of assuming all vdevs are healthy, check the newest vdev label for each vdev's status. Booting from a degraded vdev should now be more robust. Submitted by: Matt Reimer Sponsored by: VPOP Technologies, Inc. END