HP XC System Software Installation Guide Version 4.0

14 Troubleshooting
This chapter addresses the following topics:
• “Troubleshooting the Discovery Process” (page 173)
• “Troubleshooting the Cluster Configuration Process” (page 176)
• “Troubleshooting LSF and Licensing” (page 180)
• “Troubleshooting the Imaging Process” (page 178)
• “Troubleshooting the OVP” (page 180)
• “Troubleshooting SLURM” (page 183)
• “Troubleshooting the Software Upgrade Procedure” (page 184)
14.1 Troubleshooting the Discovery Process
Figure 14-1 provides a high-level flowchart that illustrates the processing performed by the
discover command.
Figure 14-1 Discovery Flowchart
The remainder of this section provides troubleshooting hints to help you solve some common
problems that might occur during the discovery process. The following conditions are described:
• “Discovery Process Hangs While Discovering Console Ports” (page 174)
• “ProCurve Switches Do Not Obtain Their IP Addresses” (page 174)
• “ProCurve Switches Can Take Time to Get IP Addresses” (page 174)
14.1 Troubleshooting the Discovery Process 173