Logical Path Status Definitions; Delete Logical Paths - HP StorageWorks P9000 User Manual

Procedure 13 To monitor logical path status
1. On the menu bar, click Actions > Remote Copy > Continuous Access Synchronous for Mainframe
> RCU Operation. The RCU Operation window opens.
2. Select MCU&RCU in the Display box.
3. Select the RCU you want, right-click, then click RCU Status. The RCU Status dialog box displays.

Logical path status definitions

Status descriptions are provided below. Click File/Refresh to make sure data is current.
Table 29 Logical path status definitions
Status
Normal
Initialization Failed
Communication Timeout
Path Rejected
Serial Number Mismatch
Invalid Port Mode
RCU Port Number
Mismatch
RCU Port Type Mismatch
Communication Failed
Logical Blockade
Program Error
In Progress

Delete logical paths

You can delete a logical path to a remote system.
Prerequisite information
Delete logical paths from the main system.
Make sure that the remaining number of paths is equal to or greater than the minimum number
of paths setting on the RCU Option dialog box, otherwise the delete path operation will fail.
Procedure 14 To delete a logical path
1. On the menu bar, click Actions > Remote Copy > Continuous Access Synchronous for Mainframe
> RCU Operation. The RCU Operation window opens.
2. Change to Modify mode by clicking the
3. In the RCU Operation window, click MCU&RCU. The tree and list on the right-side display
information about remote system.
68 Monitoring and maintenance
Description
This path has been successfully established and can be used for Continuous Access
Synchronous Z remote copy activities.
The link initialization procedure with the remote system has failed, because the physical
path connection between either the main and remote system, or between the main system
and the host, was missing.
A timeout error has occurred between the main and remote system.
The logical path link function has been rejected by the remote system. All logical path
resources in the remote system might be used for other connections.
The serial number of the control unit that is connected to this logical path does not match
the serial number specified by the Add RCU dialog box.
The specified port does not have the initiator attribute.
There are three possible causes:
The specified port in the remote system is physically disconnected from the main system.
The port is not configured as an RCU target port.
The specified port number is not available.
The microcode on the remote side does not support the fibre remote copy function; or the
specified port type is not RCU target.
A timeout error has occurred on the path between the main and remote system.
This logical path was blockaded because a path error or a link error occurred continuously.
This logical path was blockaded because a program error occurred.
This logical path is in progress of changing the attribute of port.
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