HP Storage Essentials NAS Manager Software - Manual (Page 681)

Storage Essentials 5.1 User Guide 649
19 Troubleshooting
This chapter describes the following:
• ” “Data is late or an error occurred” Message ” on page 649
• ” appiq.log Filled with Connection Exceptions ” on page 649
• ” Receiving “HTTP ERROR: 503" When Accessing the Management Server ” on page 650
• ” Permanently Changing the Port a CIM Extension Uses (UNIX Only) ” on page 651
• ” Configuring UNIX CIM Extensions to Run Behind Firewalls ” on page 652
• ” Volume Names from Ambiguous Automounts Are Not Displayed ” on page 656
• ” Installing the Software Security Certificate ” on page 657
• ” Troubleshooting After Upgrading ” on page 659
• ” Troubleshooting Discovery and Discovery Data Collection/Get Details ” on page 659
• ” Troubleshooting Topology Issues ” on page 665
• ” Troubleshooting the Java Plug-in ” on page 676
• ” Troubleshooting Provisioning ” on page 676
• ” Troubleshooting Hardware ” on page 677
“Data is late or an error occurred”
Message
If you see the message “Data is late or an error occurred” when you try to obtain information from
a UNIX host, verify you were logged in as root when you started the CIM Extension (./start).
You must be logged in as root if you want to use the ./start command, even if you are using the
./start -users username command, where username is a valid UNIX account.
The CIM Extension only provides the information within the privileges of the user account that
started the CIM Extension. This is why you must use root to start the CIM Extension. Only root has
enough privileges to provide the information the management server needs.
If you continue to see the message, contact customer support.
appiq.log Filled with Connection
Exceptions
When an Oracle REDO log becomes corrupt, the management server is unable to connect to the
database. Whenever the management server is unable to connect to the Oracle database, it writes
to the appiq.log file. Many exceptions may cause the Application Log on Windows to become full.
To fix the problem, stop the management server and Oracle. Then, remove the corrupted REDO
log, as described in the following steps:
1. Stop the AppStorManager service, which is the service the management server uses.