K 10 svn:author V 3 mav K 8 svn:date V 27 2013-04-18T09:44:00.317649Z K 7 svn:log V 289 MFC r248872, r249048: Make pre-shutdown flush and spindown routines to not use xpt_polled_action(), but execute the commands in regular way. There is no any reason to cook CPU while the system is still fully operational. After this change polling in CAM is used only for kernel dumping. END