Fujitsu MJA2500BH Maintenance Manual - Page 137
Table 5.14, Off-line data collection capability, Failure prediction capability flag, If this bit is 1
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5.3 Host Commands • Off-line data collection capability Indicates the method of off-line data collection carried out by the drive. If the offline data collection capability is 0, it indicates that off-line data collection is not supported. Table 5.14 Off-line data collection capability Bit Meaning 0 If this bit is 1, it indicates that the SMART EXECUTE OFF- LINE IMMEDATE sub-command (Features field = D4h) is supported. 1 Vendor unique 2 If this bit is 1, it indicates that offline data collection under execution is aborted when a new command is received. 3 If this bit is 1, it indicates that the SMART Off-line Read Scanning Technology is supported. 4 If this bit is 1, it indicates that the SMART Self-test function is supported. 5 If this bit is 1, it indicates that the SMART Conveyance Self- test is supported. 6 If this bit is 1, it indicates that the SMART Selective Self-test is supported. 7 Reserved bits • Failure prediction capability flag Table 5.15 Failure prediction capability flag Bit 0 1 2 to 15 Meaning If this bit is 1, it indicates that the attribute value is saved on media before the drive enters the power save mode. If this bit is 1, it indicates that the attribute value is saved automatically after the pre-set operation of the drive. Reserved bits C141-E293 5-63