HP Storage Essentials Standard Edition SRM Software - Manual (Page 69)

User Guide 55
Check the OpenSSH installation, and manually test communications between SAP ACC server
and the Managed Node.
3. SAP ACC verifies the “sapacosprep.exe” installation and version by running the “sapacosprep
-diag” command.
The following is the typical output for this command:
SAPACOSPrep information: program version: 1.0.4 (compiled at: Mar 6 2007,
systemid: 560 (PC with Windows NT), relno: 6400, patchno: 173, intno:
20020600); partner API version:1
Library information: Windows platform module; library version: 1.0.3;
partner API version: 1; partner ID: sap
Found SAPACOSPrep storage library c:\usr\sap\adaptive\libsapacosprep_hp.dll
Library information: HP StorageWorks enabled for Application Integration
Software for SAP ACC Copyright 2007 Hewlett Packard Company; library
version: 1.3.2; partn
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. Call Application stop scripts.
Stopping the application and any sub-components of the application is the user's responsibility.
The HP Storage Essentials SRM SAP ACC integration software provides a number of sample
scripts that can be adopted to function in the specific environment. The scripts produce some log
output that will be visible in the SAP ACC application log for the specific instance and
operation.
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 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 would indicate 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.