Fujitsu MHN2150AT Manual/User Guide - Page 152

Interface Table 5.12 SMART self test log data format Byte 00, 01 02 03 04, 05 06 07 to 0A 0B to 19 1A to 1F9 1FA, 1FB 1FC 1FD, 1FE 1FF Item Self test log data format version number Self test log 1 Self test mode (SN Register Value) Self test execution status Total power on time until the self test is completed. [hours] Self test error No. Error LBA Vendor unique Self test log 2 to 21 (Each log data format is the same as that in byte 02 to 19.) Vendor unique Self test index Reserved Check sum • Self test log 1 to 21 When executes self test, the self test index value is incremented and the self test execution result is recorded in the self log test area specified by this value. When the self test index exceeds 21, it returns to 01. • Self test index Indicates the latest self test log number. If the self test has not been executed, 00h is displayed. (30) SECURITY DISABLE PASSWORD (F6h) This command invalidates the user password already set and releases the lock function. The host transfers the 512-byte data shown in Table 5.13 to the device. The device compares the user password or master password in the transferred data with the user password or master password already set, and releases the lock function if the passwords are the same. Although this command invalidates the user password, the master password is retained. To recover the master password, issue the SECURITY SET PASSWORD command and reset the user password. If the user password or master password transferred from the host does not match, the Aborted Command error is returned. 5-76 C141-E120-02EN