HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide (EK-G80TS-SA. C01, March 2005)

Utilities and Exercisers
91HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide
For example, if DISP ? (DISP<space>?) is entered, the utility lists Cache,
Default, and other possibilities.
Upon successfully executing a command—other than HELP—VTDPY exits
Command mode. Pressing Enter or Return without a command also causes
VTDPY to exit Command mode.
VTDPY help
Enter HELP at the VTDPY prompt (VTDPY>) to display information about
VTDPY commands and keyboard shortcuts. See Figure 15.
Note: The ^ symbol denotes the Ctrl key on the keyboard.
Figure 15: VTDPY commands and shortcuts generated from the HELP command
VTDPY> HELP
Available VTDPY commands:
^C - Prompt for commands
^G or ^Z - Update screen
^O - Pause/Resume screen updates
^Y - Terminate program
^R or ^W - refresh screen
DISPLAY CACHE - Use 132 column unit caching statistics display
DISPLAY DEFAULT - Use 132 column system performance display
DISPLAY DEVICE - Use 132 column device performance display
DISPLAY HOST - Use 132 column Host Ports statistics display
DISPLAY REMOTE - Use 132 column controller status display
DISPLAY RESOURCE - Use 132 column controller status display
DISPLAY STATUS - Use 132 column controller status display
CLEAR - Clears the host port event counters
EXIT - Terminate program (same as QUIT)
INTERVAL <seconds> - Change update interval
HELP - Display this help message
REFRESH - Refresh the current display
QUIT - Terminate program (same as EXIT)
UPDATE - Update Screen Display