404 storage box #<n> fan hot removed, 405 storage box #<n> temperature ok, 406 storage box #<n> overheating – HP StorageWorks 500 G2 Modular Smart Array User Manual
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HP StorageWorks MSA500 G2 Storage System User Guide
404 Storage Box #<n> Fan Hot Removed
Type: Informational
Description: The specified storage system indicates that a fan was removed.
Action: None
405 Storage Box #<n> Temperature OK
Type: Informational
Description: The temperature sensor in the specified storage system indicates
that the temperature is in the normal operating range.
Action: None
406 Storage Box #<n> Overheating
Type: Error
Description: The temperature sensor in the specified storage system indicates
that the temperature is exceeding the normal operating range.
Action:
1. Avoid hardware failure. Power down the storage system (on page
2. Be sure that all MSA500 G2 storage system fans are operating.
3. Replace any failed fans.
4. Be sure that all bays are populated with components or blanks.
If this action does not solve the problem, contact HP support.