У меня есть следующее устройство:
Model Family: Western Digital Caviar Green (AF) Device Model: WDC WD15EARS-00MVWB0 Serial Number: WD-WCAZA3607921 LU WWN Device Id: 5 0014ee 2b01eac3e Firmware Version: 51.0AB51 User Capacity: 1,500,301,910,016 bytes [1.50 TB] Sector Size: 512 bytes logical/physical Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 2.6, 3.0 Gb/s Local Time is: Thu Nov 21 00:08:20 2013 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled
и недавно я получил ошибку при чтении поверхности этого диска. Это ошибка:
Complete error log:
SMART Error Log Version: 1
ATA Error Count: 25 (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 as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 25 occurred at disk power-on lifetime: 18798 hours (783 days + 6 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
-- -- -- -- -- -- --
40 51 08 00 40 37 e6 Error: UNC 8 sectors at LBA = 0x06374000 = 104284160
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 00 40 37 e6 08 08:54:35.771 READ DMA
ec 00 00 00 00 00 a0 08 08:54:35.763 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 08:54:35.763 SET FEATURES [Set transfer mode]
Это 25-я ошибка, но предыдущие ошибки точно такие же.
Вот умный отчет:
SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 1 3 Spin_Up_Time 0x0027 253 189 021 Pre-fail Always - 2066 4 Start_Stop_Count 0x0032 099 099 000 Old_age Always - 1118 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 075 075 000 Old_age Always - 18833 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always - 1101 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 277 193 Load_Cycle_Count 0x0032 085 085 000 Old_age Always - 346753 194 Temperature_Celsius 0x0022 122 109 000 Old_age Always - 28 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 1 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 2 199 UDMA_CRC_Error_Count 0x0032 200 196 000 Old_age Always - 11 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 1
Так что это неплохой сектор, но я думаю, что так и будет.
У меня есть 7 разделов на этом диске, и проблема в том, что я не знаю, где находится сектор (ы), какой раздел и / или какие MiB, KiB и т.д., Начиная с начала диска. Есть ли способ выяснить это?