[Samba] Poor performance when accessing Linux from Windows XP because of too many QUERY_FILE_INFO requests

[Xia, Arandar]

> Windows Vista as client or Windows Vista as server for your XP client?
Windows Vista is also as a client. Linux is the server.

> What *exactly* is slow?
Sorry.
Samba service is slow. Sometimes I need to wait a while for a simple action to be done on the client side.

What I really care is whether such behavior of Windows XP is normal and how to solve the problem if it is abnormal.

// Zeyi