HP StorageWorks 4/64 Brocade Troubleshooting and Diagnostics Guide v6.1.0 (53- - Page 17
Questions for common symptoms, Common symptoms, Symptom, Areas to check,
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Questions for common symptoms 1 TABLE 2 Symptom Common symptoms BadRootDev errors Blade is faulty Blade is stuck in the "LOADING" state Configupload or download fails E_Port failed to come online EX_Port does not form Fabric merge fails Areas to check Firmware versions on switch Firmware or application download Hardware Firmware or application download FTP or SCP server or USB availability Correct licensing Fabric parameters Zoning Links Fabric segmentation Fabric segments FCIP tunnel bounces FCIP tunnel does not come online FCIP tunnel does not form FCIP tunnel is sluggish Feature is not working FICON switch does not talk to hosts FirmwareDownload fails Intermittent connectivity LEDs are flashing LEDs are steady Marginal link No connectivity between host and storage No connectivity between switches No light on LEDs Performance problems Licensing Zoning Fabric parameters FCIP tunnel FCIP tunnel Licensing Fabric parameters FCIP tunnel Licensing FICON settings FTP or SCP server or USB availability Firmware version compatibility Unsupported features enabled Links Trunking Buffer credits FCIP tunnel Links Links Links Cables SCSI timeout errors SCSI retry errors Licensing Fabric parameters Segmentation Zoning, if applicable Links Links FCIP tunnels Chapter Chapter 5, "FirmwareDownload Errors" Chapter 2, "General Issues" Chapter 5, "FirmwareDownload Errors" Chapter 5, "FirmwareDownload Errors" Chapter 4, "Configuration Issues" Chapter 2, "General Issues" Chapter 3, "Connections Issues" Chapter 8, "Zone Issues" Chapter 3, "Connections Issues" Chapter 2, "General Issues" Chapter 3, "Connections Issues" Chapter 8, "Zone Issues" Chapter 2, "General Issues" Chapter 3, "Connections Issues" Chapter 8, "Zone Issues" Chapter 9, "FCIP Issues" Chapter 9, "FCIP Issues" Chapter 2, "General Issues" Chapter 9, "FCIP Issues" Chapter 9, "FCIP Issues" Chapter 2, "General Issues" Chapter 10, "FICON Fabric Issues" Chapter 5, "FirmwareDownload Errors" Chapter 3, "Connections Issues" Chapter 7, "ISL Trunking Issues" Chapter 9, "FCIP Issues" Chapter 3, "Connections Issues" Chapter 3, "Connections Issues" Chapter 3, "Connections Issues" Chapter 3, "Connections Issues" Chapter 7, "ISL Trunking Issues" Chapter 9, "FCIP Issues" Chapter 2, "General Issues" Chapter 3, "Connections Issues" Chapter 8, "Zone Issues" Chapter 3, "Connections Issues" Chapter 3, "Connections Issues" Chapter 9, "FCIP Issues" Fabric OS Troubleshooting and Diagnostics Guide 3 53-1000853-01