samba - Dec 2001 - getpeername failed. Error was Transport endpoint is not connected

Good Afternoon,

I have Samba 2.2.1a running on a SPARC Solaris 2.7. All of a sudden I'm
having a problem with one PC mapping Samba drives. In the log file for
this PC I get the following error messages:

[2001/12/11 12:47:22, 0] lib/util_sock.c:write_socket(565)
  write_socket: Error writing 4 bytes to socket 8: ERRNO = Broken pipe
[2001/12/11 12:47:22, 0] lib/util_sock.c:send_smb(729)
  Error writing 4 bytes to client. -1. (Broken pipe)
[2001/12/11 12:47:45, 0] lib/util_sock.c:get_socket_addr(1031)
  getpeername failed. Error was Transport endpoint is not connected
[2001/12/11 12:47:45, 0] lib/util_sock.c:write_socket_data(541)
  write_socket_data: write failure. Error = Broken pipe
[2001/12/11 12:47:45, 0] lib/util_sock.c:write_socket(565)
  write_socket: Error writing 4 bytes to socket 8: ERRNO = Broken pipe
[2001/12/11 12:47:45, 0] lib/util_sock.c:send_smb(729)
  Error writing 4 bytes to client. -1. (Broken pipe)
[2001/12/11 12:47:53, 0] lib/util_sock.c:get_socket_addr(1031)
  getpeername failed. Error was Transport endpoint is not connected
[2001/12/11 12:47:53, 0] lib/util_sock.c:write_socket_data(541)
  write_socket_data: write failure. Error = Broken pipe
[2001/12/11 12:47:53, 0] lib/util_sock.c:write_socket(565)
  write_socket: Error writing 4 bytes to socket 8: ERRNO = Broken pipe
[2001/12/11 12:47:53, 0] lib/util_sock.c:send_smb(729)
  Error writing 4 bytes to client. -1. (Broken pipe)

I searched the Internet and the only reference I get to this indicates the
problem can arise if the PC crashes/reboots during a connection and Samba
gets confused. No suggested solution.

I've tried restarting both the smbd and nmbd. No change. Any suggestions?

TIA.

=================================================================================
Thomas Walter
Geography & Computer Science Departments
Hunter College of the City University of New York
695 Park Avenue
New York, NY 10021

(212)772-5457 Office
(212)772-5268 Fax
tbwalter@geo.hunter.cuny.edu
http://geography.hunter.cuny.edu/~tbw