kern/65072: hand on reboot not syncing drives on ibm thinkpad X31

[mike]

>Number:         65072
>Category:       kern
>Synopsis:       hand on reboot not syncing drives on ibm thinkpad X31
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Apr 02 04:20:20 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     mike
>Release:        current
>Organization:
na
>Environment:
FreeBSD ibmfbsd.mw.office 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Thu Apr  1 23:20:25 BST 2004     root at ibmfbsd.mw.office:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
On rebooting machine hangs after:
Waiting (max 60 seconds) for system process 'vnlru' to stop...stopped

The machine just sits at this point for ever.
>How-To-Repeat:
Reboot CURRENT on an thinkpad  X31
>Fix:
Switch to single user unmount filesystems and then reboot.
Atleast this way fsck isnt needed on reboot.
>Release-Note:
>Audit-Trail:
>Unformatted: