HP StorageWorks 500 G2 Modular Smart Array - Manual (Page 128)

128 HP StorageWorks MSA500 G2 Storage System User Guide
If this action does not solve the problem, contact HP support.
410 Storage Box #<n> Power Supply Added
Type: Informational
Description: The specified storage system indicates that a power supply was
added.
Action: None
411 Storage Box #<n> Power Supply Removed
Type: Informational
Description: The specified storage system indicates that a power supply was
removed.
Action: None
412 Storage Box #<n> EMU Not Responding
Type: Error
Description: The specified storage system is not responding to commands.
Action:
1. Be sure that the MSA500 G2 storage system is powered up.
2. Be sure that all cables are connected securely.
3. Power down the MSA500 G2 storage system.
4. Power up the MSA500 G2 storage system.
If this action does not solve the problem, contact HP support.