HP StorageWorks 1500cs HP StorageWorks 1500 Modular Smart Array maintenance an - Page 45
Valid Cache Data, Failed And Disabled
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Message 60 NO CACHE MODULE FOUND Type Error 61 DUAL CACHE MODULE SIZE MISMATCH Error 62 CACHE MODULE # MB Informational 63 VALID CACHE DATA Informational FOUND AT POWER-UP 64 CACHE DATA LOST BATTERY DEAD Error 65 CACHE HARDWARE ENABLED Informational 66 CACHE HARDWARE Error FAILED AND DISABLED Description Action The array controller requires at least one cache module in order to operate. Either one is not present or it has failed. Remove the failed array controller, either add a cache module or replace the failed one, wait 10 seconds, and then reinsert it, ensuring that it is fully seated in the chassis. Should the issue persist, contact HP support. The array controller has two cache modules attached but they are of different sizes. Both cache modules must be the same size. Remove the failed array controller, replace one of the cache modules with a different one of the correct size, wait 10 seconds, and then reinsert it, ensuring that it is fully seated in the chassis. The size of the cache module inserted into the indicated cache module slot. Valid host data was found in the battery backed cache memory at power up. This data has been flushed to the hard drives. The battery on the cache memory was no longer charged. If there was data in the cache memory, it is lost. The cache hardware had been temporarily disabled but is now enabled again. This may have been due to insufficient charge on the batteries that are now charged to capacity. The cache memory has experienced a hardware failure. If the failure has occurred on the standby array controller, remove the standby array controller, replace the cache modules, wait 10 seconds, and then reinsert the array controller, ensuring that it is fully seated in the chassis. If the failure has occurred on the active array controller, wait until downtime is available. Power off the MSA, remove the array controller, replace the cache modules, and reinsert the array controller, ensuring it is fully seated in the chassis. Should the issue persist, contact HP support. maintenance and service guide 45