Error and Notification Messageswww.3ware.com 295See AlsoSee the Install Guide for your controller.004F Cache synchronization skippedEvent TypeWarningCauseThe cache synchronization that is normally performed when power is restoredafter a power failure was skipped and write data is still being backed up in thecontroller cache. This can occur if a unit was physically removed or becameinoperable during the power outage.ActionReturn missing drive(s) to the controller so that the missing write data can besaved.0050 Battery capacity test completedEvent TypeInformationCauseThe Battery Backup Unit has completed a battery capacity test.The BBU is again able to backup the 3ware RAID controller and write cachehas been re-enabled for all units. (During the test, backup and write cachewere disabled).0051 Battery health check startedEvent TypeInformationCauseThe Battery Backup Unit periodically evaluates the health of the battery andits ability to backup the 3ware RAID controller in case of a power failure.This health check has started.