Connecting xp512/xp48 disk arrays – HP StorageWorks XP Remote Web Console Software User Manual
Page 153
Table 23 Path status and examples of recovery procedures (XP1024/XP128 Disk Arrays) (continued)
Examples of recovery procedures
Path status
perform the Delete LU operation, and perform the Add LU
operation again.
XP LUN Security Extension Software may have changed
the volume's access attribute.
Check the volume's access attribute. If the volume is
protected by the access attribute, release the protection.
The volume may have been set as a pair volume for data
copy.
Illegal request
Check if the volume is set as a pair volume for XP Business
Copy, XP Continuous Access, or another copy program.
If the volume is set as a pair volume, the volume might be
protected because of the pair status. If the volume is
protected, change the pair status or delete the pair.
XP LUN Security Extension Software may have changed
the volume's access attribute.
Check the volume's access attribute. If the volume is
protected by the access attribute, release the protection.
The volume may have been set as a pair volume for data
copy.
Response error
Check if the volume is set as a pair volume for XP Business
Copy, XP Continuous Access, or another copy program.
If the volume is set as a pair volume, the volume might be
protected because of the pair status. If the volume is
protected, change the pair status or delete the pair.
XP LUN Security Extension Software may have changed
the volume's access attribute.
Check the volume's access attribute. If the volume is
protected by the access attribute, release the protection.
There is a problem with connection to the external array.
The following are possible causes:
Cannot detect port
•
The fibre cable is not connected properly.
•
The topology setting between the external and target
ports does not match.
•
If the external array is connected through switches, the
switches' settings might not be appropriate.
Check if the fibre cable is connected properly, and use XP
LUN Configuration and Security Manager Software to set
the Fibre Channel port properly.
XP LUN Configuration and Security Manager Software
may have set LUN security.
Check if LUN security is enabled. If LUN security is
enabled, disable LUN security.
Connecting XP512/XP48 Disk Arrays
When connecting an XP512/XP48 Disk Array as the external array, you must set the port's host
mode to PC Server (0C).
Also, the port attribute must be the target or RCU target port.
Connecting XP512/XP48 Disk Arrays
153