This object reports how many installed crypto accelerator modules are currently in a state other than active, meaning failed, initializing, or otherwise non-operational. A nonzero value here directly represents lost crypto capacity and is the complementary counter to ccaGlobalNumActiveAccelerators, making it the quick way to spot a hardware problem without cross-checking every module's individual status row. An admin seeing this jump from 0 to 1 right after installing a new module would check ccaAcclStatus for that module's row to see if it's simply still coming up or has actually failed.