HP StorageWorks 500 G2 Modular Smart Array - Manual (Page 104)

104 HP StorageWorks MSA500 G2 Storage System User Guide
3. Reinstall both controllers, and be sure that they seat fully in the chassis.
If this action does not solve the problem, contact HP support.
67 Cache Hardware Temporarily Disabled
Type: Informational
Description: The cache memory hardware is temporarily disabled, typically
because either the battery is not charged or a capacity expansion operation is
occurring. After the problem is solved, the system automatically enables the
cache.
Action:
• If a capacity expansion operation is occurring, wait for the process to finish.
• If the battery is not charged, allow sufficient time for the battery to charge or
replace the cache module.
• If this action does not solve the problem, contact HP support.
68 Obsolete Cache Data Deleted
Type: Informational
Description: Old data that no longer belongs to any current configured volumes
exists in the cache memory at power up. The controller deleted this data. This
action typically results when cache modules are migrated between controllers.
Action: None