HP XP Command View Advanced Edition Software - Manual (Page 195)

Troubleshooting 195
Table 12-1 General Troubleshooting Information
Problem Description
When Device Manager has not
created a copy pair for an LDEV, BC is
displayed in Copy Type for that LDEV. When you are using a Flex Copy XP environment with StorageWorks
XP12000/XP10000, BC is displayed in Copy Type of an LDEV for a Flex Copy XP
pair.
For details on Flex Copy XP, refer to the HP StorageWorks External Storage XP
User Guide for the XP12000/XP10000.
The contents of a message are
garbled in an English language
environment. The Japanese locale is set for the management server. Set the English locale for
the management server.
HORCM does not start (Error Code
KAIC07774-E) Occurs if creating copy pair with LU paths using CL1-A, CTL0-A and LUN0.
Assign another port or LUN number for the LU and create a copy pair again.
12-3 Warning Messages
Warning messages display if you try to perform an operation from Device Manager that may affect subsequent
operations, such as loss of data or input/output (I/O) from hosts.
12-3-1 User Data Might Be Deleted
If you try to perform an operation on a Device Manager server that will delete data, the following warning
message displays:
Data on the array group array-group-number, which is the target of this operation, will
be lost. Make sure that the data is not necessary.
As a result of this operation, data on these volumes will be lost. Are you sure you want
to continue?
Continuing this operation will delete the data on the array group or volumes. Back up the data if necessary, and
then continue the operation.
The data in the volume specified to be the secondary volume will be lost as a result of
this operation. Please confirm.
If you continue the operation, data will be lost. Back up the data if necessary, and continue the operation.
12-3-2 An Error Occurs in I/O from Hosts
If you try to perform an operation from Device Manager that may cause an error in I/O from hosts, the following
warning message displays:
Confirm that no host and External port is performing I/O processing on any of the aaa. If
I/O processing is being performed, the processing might terminate abnormally. Are you
sure you want to continue?
Continuing this operation may affect I/O to aaa. Confirm that the hosts and external ports are not performing
I/O operations on aaa, and continue the operation:
Make sure that I/O processing is not being performed from hosts or external ports that
are using the port targeted for this operation. Performing this operation while I/O
processing is being performed might damage the file system. Also, as a result of this
operation, only the hosts and external ports that are set in the host storage domain aaa
will be able to gain access.
Make sure that the hosts and external ports are not issuing I/O on any LUNs that use a port subject to this
operation, and continue the operation. Executing the operation during I/O operation from a host or external
ports may damage the file system. Also, as a result of this operation, only the host and external ports whose
host storage domain is aaa become accessible to the LUNs. If you perform this operation, you may have to
execute Disconnect Volume in Remote Web Console.
If the settings for this port are changed, the storage might become inaccessible to the
hosts and external ports that are currently accessing the storage.