Fujitsu MHM2150AT Manual/User Guide - Page 150
Device/Head register, 1C6 to 1FE
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5.3 Host Commands Table 5.10 SMART error log data format (2/2) Byte Item 44 Error log 1 Error data Device/Head register 45 Status register 46 to 58 Vendor unique 59 Status 5A, 5B Total power on time [hour] 5C to 1C3 Error log 2 to Error log 5 (The format of each error log is the same as Byte 02 to 5B.) 1C4, 1C5 Number of unrecoverable errors that have occurred. 1C6 to 1FE Reserved 1FF Check sum • Error log index Indicates the latest error log number. If an error has not occurred, 00 is displayed. • Error log 1 to 5 When an error occurs, the error log index value is incremented and information at the time the error occurred is recorded in the error log area specified by this value. When the error log index exceeds 05, it returns to 01. • Command data 1 to 5 Indicates five commands data in order received by the device until the error occurs. Commands for which an error occurred are included in Command Data 5. • Error data Indicates the I/O register values when the error is reported. • Status Bits 0 to 3: Indicates the drive status when received error commands according to the following table. Bits 4 to 7: Vendor unique C141-E104-03EN 5-73