HP SW TL881 DLT Mini-Lib/1 Compaq StorageWorks TL881/TL891 Family MiniLibrary - Page 144
General Drive Errors, Error Recovery
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6-2 Compaq StorageWorks TL881/TL891 Family MiniLibrary System Reference Guide General Drive Errors These errors usually result from a miscommunication between the drive processors or involve a mechanical malfunction. In most cases, these types of errors report an error message and an FSC to the control panel. The only exceptions are power supply problems and display malfunctions. The FSC can be used to determine a recovery procedure. Pressing the Enter button can clear some error messages; cycling the power to the MiniLibrary system can clear others. Often the MiniLibrary system will resume normal operation. Other errors are repeated when the operation is attempted again. Such recurrent errors might require more extensive recovery procedures, such as replacement of a part. To help you in localizing persistent errors, there are Customer Engineer (CE) diagnostics available in the Maintenance submenu and a User diagnostics available on the Demo submenu. The diagnostics are described at the end of this chapter. Error Recovery Figure 6-1 shows the recommended steps for error recovery. This chart should be followed in all cases. ERPs are listed in Table 6-1. FSCs are listed in Table 6-2 through 6-10.
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