K 10 svn:author V 7 asomers K 8 svn:date V 27 2016-04-27T20:12:16.180642Z K 7 svn:log V 274 zfsd should attempt to activate a hotspare whenever a vdev becomes UNAVAIL. This is rare, but sometimes happens when you would expect the REMOVED state instead. I think it happens if vdev_reopen fails before vdev_geom_orphan gets called. Sponsored by: Spectra Logic Corp END