Drive Array Logical Drive Cache Volume Accelerator Number Of Read Cache Misses - Skip (low). cpqDaLogDrvCacheVolAccelNoOfReadMissSkip and cpqDaLogDrvCacheVolAccelNoOfReadMissSkipH together show the number of times a read cache request for this cache volume was serviced by primary storage and not the cache volume, exluding those that triggered loads or where a load was already taking place. If the value cannot be determined or is not applicable, it is set to -1.