Synopsis: [umass] [panic] Page Fault while detaching Mpman Usb device State-Changed-From-To: open->closed State-Changed-By: eadler State-Changed-When: Thu Sep 29 14:37:30 UTC 2011 State-Changed-Why: The cause of this issue is believed to have been in 7.2+ http://www.freebsd.org/cgi/query-pr.cgi?pr=83563