Samba wedged: what does it mean?

Hi there,

I've been providing a light-use samba server on my
freebsd-current box, mostly for secondary storage my wife's
laptop.  It's worked mostly-fine for a dozen years.  I've never
seen anything like this before, and am not sure where to start
poking it.  Here's the output of netstat and ps, for the
suspicious bits.  It's been sitting like that for just shy of
twelve hours.  Nothing else on the system seems to be broken.
I've stopped samba: only these wedged copies exist.  Any way
out, short of a reboot?

This is on:
FreeBSD duncan.reilly.home 9.0-CURRENT FreeBSD 9.0-CURRENT #1: Fri Jul  9 21:05:44 EST 2010     root_at_duncan.reilly.home:/nb/obj/nb/src/sys/DUNCAN  amd64

The samba34 server was serving an un-journalled UFS2+SU file
system.

Active Internet connections (including servers)
Proto Recv-Q Send-Q  Local Address          Foreign Address       (state)
tcp4     263      0 duncan.microsoft-ds    irulan.51095           CLOSED
tcp4     278      0 duncan.microsoft-ds    irulan.51094           CLOSED
tcp4     515      0 duncan.microsoft-ds    irulan.50915           CLOSED
tcp4      82      0 duncan.microsoft-ds    irulan.50869           CLOSED
tcp4     194      0 duncan.microsoft-ds    irulan.50800           CLOSED
tcp4     419      0 duncan.microsoft-ds    irulan.50596           CLOSED
tcp4     194      0 duncan.microsoft-ds    irulan.50572           CLOSED
tcp4     337      0 duncan.microsoft-ds    irulan.50551           CLOSED
tcp4    1024      0 duncan.microsoft-ds    irulan.50546           CLOSED
tcp4     680      0 duncan.microsoft-ds    irulan.50442           CLOSED
tcp4      82      0 duncan.microsoft-ds    irulan.50410           CLOSED
tcp4     360      0 duncan.microsoft-ds    irulan.49285           CLOSED

root         119   0.0  0.2  49904   7816  ??  D     6:17am   0:00.77 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         187   0.0  0.2  49692   7016  ??  D     6:55am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         188   0.0  0.3  49904   7896  ??  D     6:56am   0:01.93 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         212   0.0  0.2  49692   7096  ??  D     7:06am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         215   0.0  0.3  49904   8268  ??  D     7:07am   0:03.59 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         233   0.0  0.2  49692   7052  ??  D     7:16am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         234   0.0  0.3  49904   8040  ??  D     7:17am   0:01.11 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         252   0.0  0.2  49692   7080  ??  D     7:25am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         253   0.0  0.2  49692   7060  ??  D     7:26am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         254   0.0  0.3  49904   7844  ??  D     7:27am   0:00.29 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         447   0.0  0.2  49692   7268  ??  D     7:52am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root         448   0.0  0.2  49692   7240  ??  D     7:53am   0:00.01 /usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf


Cheers,

-- 
Andrew