Computer Drive User Manual
Table Of Contents
- Chapter 1. HPSS 7.1 Configuration Overview
- Chapter 2. Security and System Access
- Chapter 3. Using SSM
- 3.1. The SSM System Manager
- 3.2. Quick Startup of hpssgui
- 3.3. Configuration and Startup of hpssgui and hpssadm
- 3.4. Multiple SSM Sessions
- 3.5. SSM Window Conventions
- 3.6. Common Window Elements
- 3.7. Help Menu Overview
- 3.8. Monitor, Operations and Configure Menus Overview
- 3.9. SSM Specific Windows
- 3.10. SSM List Preferences
- Chapter 4. Global & Subsystem Configuration
- 4.1. Global Configuration Window
- 4.2. Storage Subsystems
- 4.2.1. Subsystems List Window
- 4.2.2. Creating a New Storage Subsystem
- 4.2.3. Storage Subsystem Configuration Window
- 4.2.3.1. Create Storage Subsystem Metadata
- 4.2.3.2. Create Storage Subsystem Configuration
- 4.2.3.3. Create Storage Subsystem Servers
- 4.2.3.4. Assign a Gatekeeper if Required
- 4.2.3.5. Assign Storage Resources to the Storage Subsystem
- 4.2.3.6. Create Storage Subsystem Fileset and Junction
- 4.2.3.7. Migration and Purge Policy Overrides
- 4.2.3.8. Storage Class Threshold Overrides
- 4.2.4. Modifying a Storage Subsystem
- 4.2.5. Deleting a Storage Subsystem
- Chapter 5. HPSS Servers
- 5.1. Server List
- 5.1. Server Configuration
- 5.1.1. Common Server Configuration
- 5.1.1. Core Server Specific Configuration
- 5.1.2. Gatekeeper Specific Configuration
- 5.1.3. Location Server Additional Configuration
- 5.1.4. Log Client Specific Configuration
- 5.1.1. Log Daemon Specific Configuration
- 5.1.2. Migration/Purge Server (MPS) Specific Configuration
- 5.1.3. Mover Specific Configuration
- 5.1.3.1. Mover Specific Configuration Window
- 5.1.3.1. Additional Mover Configuration
- 5.1.3.1.1. /etc/services, /etc/inetd.conf, and /etc/xinetd.d
- 5.1.3.1.2. The Mover Encryption Key Files
- 5.1.3.1.3. /var/hpss/etc Files Required for Remote Mover
- 5.1.3.1.1. System Configuration Parameters on IRIX, Solaris, and Linux
- 5.1.3.1.1. Setting Up Remote Movers with mkhpss
- 5.1.3.1.2. Mover Configuration to Support Local File Transfer
- 5.1.1. Physical Volume Repository (PVR) Specific Configuration
- 5.1.1. Deleting a Server Configuration
- 5.1. Monitoring Server Information
- 5.1.1. Basic Server Information
- 5.1.1. Specific Server Information
- 5.1.1.1. Core Server Information Window
- 5.1.1.1. Gatekeeper Information Window
- 5.1.1.1. Location Server Information Window
- 5.1.1.2. Migration/Purge Server Information Window
- 5.1.1.3. Mover Information Window
- 5.1.1.1. Physical Volume Library (PVL) Information Window
- 5.1.1.2. Physical Volume Repository (PVR) Information Windows
- 5.1. Real-Time Monitoring (RTM)
- 5.2. Starting HPSS
- 5.1. Stopping HPSS
- 5.2. Server Repair and Reinitialization
- 5.1. Forcing an SSM Connection
- Chapter 6. Storage Configuration
- 6.1. Storage Classes
- 6.2. Storage Hierarchies
- 6.3. Classes of Service
- 6.4. Migration Policies
- 6.5. Purge Policies
- 6.6. File Families
- Chapter 7. Device and Drive Management
- Chapter 8. Volume and Storage Management
- 8.1. Adding Storage Space
- 8.2. Removing Storage Space
- 8.3. Monitoring Storage Space
- 8.4. Dealing with a Space Shortage
- 8.5. Volume Management
- 8.6. Monitoring and Managing Volume Mounts
- 8.7. New Storage Technology Insertion
- Chapter 9. Logging and Status
- Chapter 10. Filesets and Junctions
- Chapter 11. Files, Directories and Objects by SOID
- Chapter 12. Tape Aggregation
- Chapter 13. User Accounts and Accounting
- Chapter 14. User Interfaces
- Chapter 15. Backup and Recovery
- Chapter 16. Management Tools
Thread Pool Size and/or Request Queue Size to help with the System Manager performance.
However, increasing these 2 parameters could cause the System Manager to require more
memory.
• Data Change Notifications. The number of data change notifications received from servers.
(Server RPC Interface only).
• Unsolicited Notifications. The number of notifications which the System Manager received from
other HPSS servers but which it did not request from them. (Server RPC Interface only).
• Log Messages. The number of log message notifications processed. (Server RPC Interface only).
• Tape Check-In Messages. The number of tape check-in request notifications received. (Server
RPC Interface only).
• Tape Mount Messages. The number of tape mount request notifications received. (Server RPC
Interface only).
• Total RPCs. Total number of RPCs processed by the RPC interface.
Client Connection Information. Information about clients that have connected to the System Manager.
• Maximum Connections. The maximum number of client connections that the System Manager
was handling at any one time. Each client can have multiple connections. The default connections
per client is 2. Each client can specify the number of connections using the
-Dhpss.ssm.SMConnections Java command line option.
• Current Connection Count. The number of client connections currently being handled by the
System Manager.
• Current Client Count. The number of clients currently connected to the System Manager. This
will be the number of entries in the Client List (below) with an In Use state.
• Client List. The list of clients connected to the System Manager. The entries that appear in the
client list will be for (up to) the last 64 (SSM_CLIENT_MAX) clients that have connected to the
System Manager.
• ID. Slot identifier.
• State. Clients displayed in the client list can have one of two states: In Use and Free.
• In Use. The clients that are currently connected to the System Manager.
• Free. The clients that were once connected but are no longer connected (active).
Once the client list contains SSM_CLIENT_MAX In Use and/or Free entries, then the oldest Free
slot (the client that has been disconnected the longest) is given to the next client. Once all the slots
are In Use, then the client table is full; no new clients can connect until one of the In Use slots
becomes Free after a client disconnects.
• User Auth. The client user's authorization level: admin or operator. See Section 3.3:
Configuration and Startup of hpssgui and hpssadm on page 34 for more details.
• Principal. The user's principal name.
HPSS Management Guide November 2009
Release 7.3 (Revision 1.0) 66