HP Storage Essentials Enterprise Edition Software - Manual (Page 59)

User Guide 47
3. SAP ACC verifies the “sapacosprep.exe” installation and version by running the following
command:
sapacosprep -a diag
The following is the typical output for this command:
INFO, OSP-0191, Running SAPACOSPrep diagnostics
INFO, OSP-0193, SAPACOSPrep information: program version: 1.0.6 (compiled
at: Apr 6 2008, systemid: 274 (HP (IA-64) with HP-UX), relno: 7100,
patchno: 99, intno: 20020600); partner API version: 1
INFO, OSP-0195, Library information: HPUX platform module; library version:
1.1.0; partner API version: 1; partner ID: hp
INFO, OSP-0195, Library information: HPUX storage module; library version:
1.0.0; partner API version: 1; partner ID: hp
INFO, OSP-0200, Operation succeeded
A failure during this check means that the sapacosprep host agent is either not installed
correctly or not working properly.
NOTE: SAP ACC does not necessarily check to ensure the storage specific library was
detected but rather if sapacosprep can be executed.
4. Stop the SAP instance.
Stopping the application and any sub-components of the application is handled by the
NetWeaver 7.1 host agent infrastructure.
5. Call Storage specific library with “detach”.
SAP ACC now calls the sapacosprep agent with a “detach” option for the Storage Resource ID.
The sapacosprep agent invokes the storage specific library and performs the “AcDetachSr”
operation.
The storage specific library calls the Application Integration Software for SAP ACC using the
information stored in the registry keys on the local system and requests a “detach” operation for
the SRID.
The SAP ACC application log file does not display specific information for actions performed
during the detach operation. For more specific information, it is necessary to connect to the
Application Integration Software for SAP ACC and look at the log files for the specific instance
or monitor the text version of the log file.
6. Receive detach request.
The Application Integration Software for SAP ACC now has control of the storage operations
and will perform the necessary tasks to “detach” or “attach” the storage.
In the Application Integration Software log file, a message should be logged indicating that the
integration core has received the request. If this message is missing, it indicates that the
integration core is not running on that the listener port or the integration library port is not
correct. Check to ensure the HP Storage Essentials SRM SAP ACC integration service is running
on the HP Storage Essentials SRM server.
7. Verify host accessibility through the OpenSSH communication configuration.