3–Interactive CommandsDiagnostics Menu (Command Line Options -kl, -kr, and -dm)3-84 SN0054614-00 K 1 = Loopback Test 2 = Read/Write Buffer Test4. The Read/Write Buffer Test Menu appears. Select one of the followingoptions:1. Display Test Parameters. Type 1 to show the current parametervalues.2. Reset Test Parameters. Type 2 to return all parameters to theirdefault values.3. Configure Test Parameters. Type 3 to customize any or all of theparameter values. Continue with Step 5.4. Start Diagnostics Test. Type 4 to run the read/write buffer test withthe current parameter values. To see these values, type 1 (DisplayTest Parameters).5. Return to Previous Menu. Type 5 to go back to the mainDiagnostics Menu.6. If you selected Configure Test Parameters in Step 4, the DiagnosticMenu (R/W Buffer) appears. For example:1: Data Pattern2: Data Size3: Number of Test(s)4: Test Increment(s)5: On Error Policy6: Enable/Disable Test Continuously7: Enable/Disable Device(s) (allows you to select or deselect targetsand LUNs on which to run diagnostics)8: Return to Previous MenuSee Table 3-10 on page 3-81 for a description of the parameters and theirvalues. For each parameter you want to change, follow these steps:a. Type the number associated with the parameter you want to change.b. Type the number associated with the new parameter value.c. Return to the previous menu.Start Diagnostic Test (Read/Write Buffer)When you select Start Diagnostics Test for the read/write buffer test, the CLIshows the test configuration and results.The following warning message appears:Warning: The Diagnostic Loopback and Read/Write Buffer testsrequire that the HBA has no outstanding input and output
