Option 2 - Current sessions: user interaction and status

Use TDMF TSO Monitor option 2 to end a specific volume migration.

Use this option to end a specific volume migration or an entire group of migrations, respond to a prompt for migrations, change the synchronization goal parameter, confirm migration activation, and suspend or continue a volume or group. You can set a limit on the number of concurrently active migration volumes or modify a limit that was specified on the SESSION control statement. The maximum permitted value for the number of concurrent volumes is the total number of volume pairs in the session, and the minimum is the size of the largest volume group, if the active only in copy option is not in effect - or one.

Press the Next key (F4) to skip from one active TDMF session to another.

You can use the FILTER command to display only volume pairs that meet certain criteria (see Filter by volume pair).

The following table describes each field of the panel.

Table 1. Option 2 - Current Sessions: User Interaction and Status
Field	Description
`Sessions`	The number of active TDMF sessions.
`Number of volumes Migrating`	The number of volumes that are migrating in this session.
`Number of volumes complete`	The number of volumes that completed the migration process in this session.
`Number of concurrent volumes`	The number of concurrent tasks in a single session (see Ordering input of control statements).
`Number of volumes waiting`	The number of volumes that are waiting for a response (prompt or confirmation) or initialization. This field cannot be used to dynamically change the number of concurrent volume migrations by typing over the current number displayed.
`Requested Action`	Action that is needed for a volume or group. See the help panel that follows the session status (see User interaction and status - help panel).
`Volume Serial`	The source and target volume serial numbers.
`Device Number`	The source and target device number on the master system.
`Group Name`	The group name that is provided for a multi-volume group.
`Migration Status`	The current phase of volume migration.
`Migration Type, Synchronization Type`	Migration type is either point-in-time (PIT) or swap. Synchronization type is either prompt or automatic.
`Error Information/ System Message`	Error or system messages for the volume migration. Errors and severe error messages are displayed. The system indicates which LPAR determined the error. If no messages are displayed, then the migration completed with no errors, however warning messages might have been issued.
`Sync Goal`	The synchronization goal for the volume or group migration.