Leo SMB stop

Dear cyclone users:

We have to stop smb service on leo for short period of time, this is due to the new patch which we have to install on leo, this will help lustre developer to create a proper fix to our problem.
SMB service will be stopped in a short time.

Update 11:30: debug patch has been applied, and both NFS and SMB service is started. We are expecting the server crash sooner or later, then the machine will generate a new crash dump which we will eventually send it over to Lustre developer.