Cloud Storage Gateway V1.4.0 User's Guide

E.4 Cache State Transition Trigger

The triggers that transition the cache state to "Warning" or "Error" have been changed.

• Triggers that cause transitions to "Warning"

  Version	Details
  V1.2.0 or later	When there is a risk of using up the cache capacity. When there is a risk that the memory where this product is operating will run out after the cache management memory is acquired.
  V1.1.0 or earlier	When there is a risk of using up the cache capacity.

• Triggers that cause transitions to "Error"

  Version	Details
  V1.2.0 or later	When one of the following events occurs: The cache capacity is used up. An error occurs on the cache disk. The cache management memory cannot be acquired.
  V1.1.0 or earlier	When one of the following events occurs: The cache capacity is used up. An error occurs on the cache disk.