kern/167685: [zfs] ZFS on USB drive prevents shutdown / reboot

[Jeff Kletsky]

The following reply was made to PR kern/167685; it has been noted by GNATS.

From: Jeff Kletsky <freebsd at wagsky.com>
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/167685: [zfs] ZFS on USB drive prevents shutdown / reboot
Date: Sat, 12 May 2012 10:30:26 -0700

 Not surprisingly:
 
 r229099 does *not* exhibit the symptom
 r229100 *does* exhibit the symptom
 
 # sysctl hw.usb.no_shutdown_wait=1
 
 is confirmed as a workaround