Data Cache BG Scrub
Possible values of an option:
[40ns], [80ns], [160ns], [320ns], [640ns], [1.28us], [2.56us], [5.12us], [10.2us], [20.5us], [41.0us], [81.9us], [163.8us], [327.7us], [655.4us], [1.31ms], [2.62ms], [5.24ms], [10.49ms], [20.97ms], [42.00ms], [84.00ms], [Disabled]
The option description:
At the switched on mechanism of control of parity for the controler of storage of server processors AMD of family Opteron (see an option
) Allows to specify an idle time of the cache memory of the first level after which background reading of cells and correction of the revealed errors begins. Though by default this possibility is disconnected (value [Disabled]), it is possible to recommend to include this function, installing the maximum period — [84 ms].