bin/128351: Freeze if GELI-attached USB hd is disconnected

[Lars Stokholm]

>Number:         128351
>Category:       bin
>Synopsis:       Freeze if GELI-attached USB hd is disconnected
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Oct 24 16:30:00 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Lars Stokholm
>Release:        FreeBSD 7-STABLE
>Organization:
>Environment:
FreeBSD eee 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Sun Sep 28 00:59:50 CEST 2008     root at eee:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
If a USB hard drive, attach'ed with GELI, is disconnected from the system before it is detach'ed, the system freezes.
>How-To-Repeat:
1) Connect a GELI encrypted USB hard drive to da0
2) # geli attach da0
3) Unplug da0 from the system
4) (freeze)
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: