You want to restart the Hitachi Command Suite (HCS) services running on a Windows server. Which tool would you use?

Question

Options

• AWindows Services panel
• BHCS GUI
• CCLI command "hcmdssrv"
• DWindows Task Manager

• A
  3% (1)
• B
  7% (2)
• C
  86% (25)
• D
  3% (1)

Explanation

Option C is correct because Hitachi Command Suite provides a dedicated CLI tool called hcmdssrv specifically designed to start, stop, and restart HCS services as a unified operation - it handles all dependent services in the correct order, which manual methods cannot guarantee.

Why the distractors fail:

• A (Windows Services panel): HCS runs as multiple interdependent services; starting/stopping them individually via Windows Services risks doing so out of order, corrupting state or leaving services in a broken dependency chain.
• B (HCS GUI): The GUI itself depends on HCS services being running - you can't use it to restart the very services it relies on.
• D (Windows Task Manager): Task Manager can kill processes but has no concept of service dependencies or graceful shutdown, making it inappropriate and potentially damaging for a storage management suite.

Memory tip: Think of hcmdssrv as the "HCS service controller" - the srv suffix stands for service, and Hitachi intentionally provides this CLI so admins have one authoritative command for service lifecycle management. On the exam, whenever you see "restart HCS services," the answer is always the purpose-built CLI, not generic Windows tools.

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