HP StorageWorks Storage Mirroring for Linux User's Guide (T2558-96078, February 2008)

Chapter 6: Connections ...........................................................................................................6-1
Connection Options .................................................................................................................6-2
Throughput Diagnostic Utility ................................................................................................6-3
Connection IDs .........................................................................................................................6-3
How Connections Are Established .........................................................................................6-3
Queuing .....................................................................................................................................6-4
Auto-Disconnect and Auto-Reconnect ..................................................................................6-5
Managing Connections Through the Management Console ...............................................6-6
Establishing a new connection ............................................................................................................................................................. 6-6
Disconnecting a connection .................................................................................................................................................................6-7
Monitoring a connection .......................................................................................................................................................................6-8
Configuring queuing .............................................................................................................................................................................6-10
Configuring auto-reconnect ...............................................................................................................................................................6-11
Managing Connections Through the Text Client ...............................................................6-12
Establishing a new connection ...........................................................................................................................................................6-12
Connecting to the Throughput Diagnostics Utility ......................................................................................................................6-14
Disconnecting a connection ...............................................................................................................................................................6-14
Monitoring a connection .....................................................................................................................................................................6-15
Storing the connection ID in a variable ...........................................................................................................................................6-15
Configuring queuing .............................................................................................................................................................................6-16
Configuring auto-reconnect ...............................................................................................................................................................6-16
Chapter 7: Mirroring ................................................................................................................7-1
Mirroring Options ....................................................................................................................7-1
Stopping and Pausing Mirroring .............................................................................................7-3
Orphan Files ..............................................................................................................................7-3
Auto-Remirror ..........................................................................................................................7-4
How Mirroring Works .............................................................................................................7-5
Managing Mirroring Using the Management Console ..........................................................7-6
Initiating a mirror upon connection ................................................................................................................................................... 7-6
Controlling a mirror manually .............................................................................................................................................................7-7
Monitoring a mirror ...............................................................................................................................................................................7-8
Configuring orphan files ........................................................................................................................................................................7-9
Setting auto-remirror ..........................................................................................................................................................................7-10
Managing Mirroring Using the Text Client .........................................................................7-11
Initiating a mirror on connection ......................................................................................................................................................7-11
Controlling a mirror manually ...........................................................................................................................................................7-13
Monitoring a mirror .............................................................................................................................................................................7-15
Configuring orphan files ......................................................................................................................................................................7-16
Setting auto-remirror ..........................................................................................................................................................................7-18
Chapter 8: Replication .............................................................................................................8-1
Replication Options ..................................................................................................................8-1
Recovery From Network Losses .............................................................................................8-1
Task Command Processing .....................................................................................................8-1