I use gsmartcontrol, on the Error tab, it shows:Complete error log:SMART Error Log Version: 1ATA Error Count: 398 (device log contains only the most recent five errors)    CR = Command Register [HEX]    FR = Features Register [HEX]    SC = Sector Count Register [HEX]    SN = Sector Number Register [HEX]    CL = Cylinder Low Register [HEX]    CH = Cylinder High Register [HEX]    DH = Device/Head Register [HEX]    DC = Device Command Register [HEX]    ER = Error register [HEX]    ST = Status register [HEX]Powered_Up_Time is measured from power on, and printed asDDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,SS=sec, and sss=millisec. It wraps after 49.710 days.Error 398 occurred at disk power-on lifetime: 125 hours (5 days + 5 hours)  When the command that caused the error occurred, the device was active or idle.  After command completion occurred, registers were:  ER ST SC SN CL CH DH  -- -- -- -- -- -- --  84 51 01 0f 08 00 00  Error: ICRC, ABRT at LBA = 0x0000080f = 2063  Commands leading to the command that caused the error were:  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name  -- -- -- -- -- -- -- --  ----------------  --------------------  60 10 00 00 08 00 40 00      00:09:15.084  READ FPDMA QUEUED  ec 00 00 00 00 00 00 00      00:09:15.006  IDENTIFY DEVICE  ef 10 03 00 00 00 00 00      00:09:14.990  SET FEATURES [Enable SATA feature]  ef 10 02 00 00 00 00 00      00:09:14.974  SET FEATURES [Enable SATA feature]  b1 c1 00 00 00 00 00 00      00:09:14.959  DEVICE CONFIGURATION FREEZE LOCK [OBS-ACS-3]Error 397 occurred at disk power-on lifetime: 125 hours (5 days + 5 hours)  When the command that caused the error occurred, the device was active or idle.  After command completion occurred, registers were:  ER ST SC SN CL CH DH  -- -- -- -- -- -- --  84 51 01 0f 08 00 00  Error: ICRC, ABRT at LBA = 0x0000080f = 2063  Commands leading to the command that caused the error were:  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name  -- -- -- -- -- -- -- --  ----------------  --------------------  60 10 00 00 08 00 40 00      00:09:14.756  READ FPDMA QUEUED  ec 00 00 00 00 00 00 00      00:09:14.678  IDENTIFY DEVICE  ef 10 03 00 00 00 00 00      00:09:14.662  SET FEATURES [Enable SATA feature]  ef 10 02 00 00 00 00 00      00:09:14.646  SET FEATURES [Enable SATA feature]  b1 c1 00 00 00 00 00 00      00:09:14.631  DEVICE CONFIGURATION FREEZE LOCK [OBS-ACS-3]Error 396 occurred at disk power-on lifetime: 125 hours (5 days + 5 hours)  When the command that caused the error occurred, the device was active or idle.  After command completion occurred, registers were:  ER ST SC SN CL CH DH  -- -- -- -- -- -- --  84 51 01 0f 08 00 00  Error: ICRC, ABRT at LBA = 0x0000080f = 2063  Commands leading to the command that caused the error were:  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name  -- -- -- -- -- -- -- --  ----------------  --------------------  60 10 00 00 08 00 40 00      00:09:14.508  READ FPDMA QUEUED  60 01 00 02 00 00 40 00      00:09:14.506  READ FPDMA QUEUED  60 04 00 07 00 00 40 00      00:09:14.506  READ FPDMA QUEUED  60 01 00 00 00 00 40 00      00:09:14.506  READ FPDMA QUEUED  60 01 00 00 00 00 40 00      00:09:14.506  READ FPDMA QUEUEDError 395 occurred at disk power-on lifetime: 125 hours (5 days + 5 hours)  When the command that caused the error occurred, the device was active or idle.  After command completion occurred, registers were:  ER ST SC SN CL CH DH  -- -- -- -- -- -- --  84 51 01 0f 88 b9 0a  Error: ICRC, ABRT at LBA = 0x0ab9880f = 179931151  Commands leading to the command that caused the error were:  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name  -- -- -- -- -- -- -- --  ----------------  --------------------  60 10 00 00 88 b9 40 00      00:00:15.234  READ FPDMA QUEUED  ec 00 00 00 00 00 00 00      00:00:15.156  IDENTIFY DEVICE  ef 10 03 00 00 00 00 00      00:00:15.141  SET FEATURES [Enable SATA feature]  ef 10 02 00 00 00 00 00      00:00:15.125  SET FEATURES [Enable SATA feature]  b1 c1 00 00 00 00 00 00      00:00:15.109  DEVICE CONFIGURATION FREEZE LOCK [OBS-ACS-3]Error 394 occurred at disk power-on lifetime: 125 hours (5 days + 5 hours)  When the command that caused the error occurred, the device was active or idle.  After command completion occurred, registers were:  ER ST SC SN CL CH DH  -- -- -- -- -- -- --  84 51 01 57 d1 54 08  Error: ICRC, ABRT at LBA = 0x0854d157 = 139776343  Commands leading to the command that caused the error were:  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name  -- -- -- -- -- -- -- --  ----------------  --------------------  60 08 00 50 d1 54 40 00      00:00:14.984  READ FPDMA QUEUED  ec 00 00 00 00 00 00 00      00:00:14.922  IDENTIFY DEVICE  ef 10 03 00 00 00 00 00      00:00:14.906  SET FEATURES [Enable SATA feature]  ef 10 02 00 00 00 00 00      00:00:14.891  SET FEATURES [Enable SATA feature]  b1 c1 00 00 00 00 00 00      00:00:14.875  DEVICE CONFIGURATION FREEZE LOCK [OBS-ACS-3]what does this mean? and how to prevent that errors?
Explaining SMART power error
hard disk;smart