HP CIFS Server Administrator's Guide Version A.02.04.04 (5070-6710, June 2011)

Stacking CFSM....................................................................................................................138
Stacking CFSM Using the mount Command.........................................................................139
Unstacking CFSM Using the umount Command....................................................................139
Configuring CIFS for CFSM in /etc/fstab ...........................................................................139
Configuring CIFS for CFSM in smb.conf..............................................................................139
Using CFSM with Other Stackable File System Modules.............................................................140
fstadm command.............................................................................................................140
Syntax ...........................................................................................................................140
CFSM Implemented as Dynamically Loadable Kernel Modules (DLKMs).......................................142
Supported Kernel Module States........................................................................................142
Procedures for Updating a New Version.............................................................................142
Special Issues When Using CFSM...........................................................................................143
NFS delayed write errors with CFSM..................................................................................143
Memory Mapped Files with CFSM ....................................................................................143
CFSM Tracing .....................................................................................................................143
cfsmutil Command ..........................................................................................................143
Syntax.......................................................................................................................143
12 Configuring HA HP CIFS........................................................................145
Overview of HA HP CIFS Server.............................................................................................145
Recommended Clients......................................................................................................145
Installing Highly Available HP CIFS Server...........................................................................145
HA HP CIFS Server Installation......................................................................................145
Configure a Highly Available HP CIFS Server......................................................................146
Introduction................................................................................................................146
Instructions.................................................................................................................146
Edit the package configuration file samba.conf...............................................................148
Edit the samba.cntl Control Script .................................................................................149
Edit the samba.mon Monitor Script................................................................................151
Create the MC/ServiceGuard Binary Configuration File...................................................151
Special Notes for HA HP CIFS Server......................................................................................152
13 HP-UX Configuration for HP CIFS.............................................................158
HP CIFS Process Model.........................................................................................................158
TDB Memory-Mapped Access for HP CIFS Server......................................................................158
Fixed Size Memory Map Support on HP-UX 11i v1, 11i v2 PA and 11i v3 PA Systems................158
Configuration Parameters.............................................................................................158
Mostly Private Address Space (MPAS) Support on HP-UX 11i v2 IA and 11i v3 IA systems..........159
Unified File Cache Support on an HP-UX 11i v3 system.........................................................159
What to Do if You Encounter Memory Map Error Messages..................................................159
Constraints......................................................................................................................160
Overview of Kernel Configuration Parameters...........................................................................160
Configuring Kernel Parameters for HP CIFS...............................................................................160
Swap Space Requirements................................................................................................161
Memory Requirements......................................................................................................162
14 Tool Reference......................................................................................163
HP CIFS Management Tools...................................................................................................163
Smbpasswd ...................................................................................................................163
Syntax.......................................................................................................................164
Examples...................................................................................................................165
Syncsmbpasswd..............................................................................................................165
Options.....................................................................................................................165
Example....................................................................................................................165
Pdbedit ..........................................................................................................................166
Syntax.......................................................................................................................166
8 Contents