DISK_ Cannot execute command
This message indicates that the command cannot be run. In this message, command represents the platform-specific command used to identify the local physical disks, such as the sar -d or iostat commands.
Cause:
This is usually caused by:
- The command location is not found in the search path.
 - A security issue where the command requires a root account in order to execute.
 
Remedy:
- Find where the command is stored and add the location to your PATH statement.
 - Use a root account or call your system administrator.
 
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