If an error occurs while using CCI to perform the provisioning operations, you might identify the cause of the error by referring to the log displayed on the CCI window or the CCI operation log file.
The CCI operation log file is stored in the following directory.
/HORCM/log*/curlog/horcmlog_HOST/horcm.log
where
- * is the instance number.
- HOST is the host name.
This is an example log entry in the CCI window.
For more information about the codes and the descriptions of errors that occur when using CCI to perform Dynamic Provisioning and Data Retention Utility operations, see the Command Control Interface User and Reference Guide.
Troubleshooting global storage virtualization
The following table lists possible problems that might occur while using global storage virtualization and the corresponding corrective actions.
| Operation | Problem | Causes and solutions |
|---|---|---|
| Creating an LDEV |
The reservation attribute cannot be set for global‑active device. |
|
| Deleting an LDEV | Virtual information cannot be reset |
|
| Modifying an LDEV or deleting an LDEV | The virtual machine cannot be deleted. |
|