Saya memiliki WD Green yang hampir baru , tetapi garansi sudah berakhir. Itu berbaring di rak.
Saya ingin mengujinya sebelum digunakan.
Langkah pertama yang saya buat adalah menjalankan tes penuh menggunakan Data Lifeguard Tools . Tes ini memberi saya kesalahan
0226 Sector Relocation Error
The rekomendasi resmi adalah untuk mengganti drive. Namun jelas bahwa vendor termotivasi untuk menjual lebih banyak hard drive.
Status SMART mengatakan itu adalah zero remaps, jadi saya tidak tahu kesalahan apa yang mungkin terjadi di sini. Saya ingin tahu apakah ada cara untuk memetakan kembali sektor yang bermasalah?
Pembaruan : SMART
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (AF)
Device Model: WDC WD10EARS-00Y5B1
Serial Number: WD-WCAV********
LU WWN Device Id: 5 0014ee 259379483
Firmware Version: 80.00A80
User Capacity: 1,000,204,886,016 bytes [1.00 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: Fri Nov 22 12:52:42 2013 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (20100) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 231) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3031) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
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 - 0
3 Spin_Up_Time 0x0027 167 122 021 Pre-fail Always - 4633
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 30
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 100 100 000 Old_age Always - 23
10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 13
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 8
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 21
194 Temperature_Celsius 0x0022 117 103 000 Old_age Always - 30
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0
SMART Error Log Version: 1
Warning: ATA error count 14 inconsistent with error log pointer 5
ATA Error Count: 14 (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 14 occurred at disk power-on lifetime: 22 hours (0 days + 22 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
-- -- -- -- -- -- --
04 61 46 00 00 00 40 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
ef 03 46 00 00 00 40 00 04:30:32.893 SET FEATURES [Set transfer mode]
ef 03 46 00 00 00 40 00 04:30:32.892 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 40 00 04:30:32.890 IDENTIFY DEVICE
70 00 00 00 00 00 40 00 04:27:11.365 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:27:11.362 IDENTIFY DEVICE
Error 13 occurred at disk power-on lifetime: 22 hours (0 days + 22 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
-- -- -- -- -- -- --
04 61 46 00 00 00 40 Device Fault; Error: ABRT
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
ef 03 46 00 00 00 40 00 04:30:32.892 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 40 00 04:30:32.890 IDENTIFY DEVICE
70 00 00 00 00 00 40 00 04:27:11.365 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:27:11.362 IDENTIFY DEVICE
70 00 00 00 00 00 40 00 04:26:15.054 SEEK [OBS-7]
Error 12 occurred at disk power-on lifetime: 22 hours (0 days + 22 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
-- -- -- -- -- -- --
04 61 00 00 00 00 40
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
70 00 00 00 00 00 40 00 04:27:11.365 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:27:11.362 IDENTIFY DEVICE
70 00 00 00 00 00 40 00 04:26:15.054 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:26:15.052 IDENTIFY DEVICE
70 00 00 00 00 00 40 00 04:24:33.301 SEEK [OBS-7]
Error 11 occurred at disk power-on lifetime: 22 hours (0 days + 22 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
-- -- -- -- -- -- --
04 61 00 00 00 00 40
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
70 00 00 00 00 00 40 00 04:26:15.054 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:26:15.052 IDENTIFY DEVICE
70 00 00 00 00 00 40 00 04:24:33.301 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:24:33.298 IDENTIFY DEVICE
Error 10 occurred at disk power-on lifetime: 22 hours (0 days + 22 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
-- -- -- -- -- -- --
04 61 00 00 00 00 40
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
70 00 00 00 00 00 40 00 04:24:33.301 SEEK [OBS-7]
ec 00 00 00 00 00 40 00 04:24:33.298 IDENTIFY DEVICE
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Conveyance offline Completed without error 00% 22 -
# 2 Conveyance offline Completed without error 00% 18 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
hard-drive
hardware-failure
smart
Antonio
sumber
sumber
Jawaban:
Halaman WD Web yang Anda rujuk cukup jelas tentang arti kesalahan 226:
Semua disk memiliki kumpulan
back-upsektor kecil, yang digunakan untuk menggantikan sektor-sektor buruk dalam dua fase kehidupan HDD yang berbeda, pertama selama pembuatan dan kemudian selama operasi disk normal. Ketika sebuah sektor buruk ditemukan, itu ditandai sebagai rusak dan dengan demikian dinonaktifkan, dan diganti dengan sektor yang berfungsi dari kumpulan cadangannya. Pada saat ini, sektor cadanganre-mappedakan muncul sebagai terjadi dalam urutan logis tepat di tempat yang sama dengan sektor yang ditugaskan.Mungkin berguna untuk berkomentar bahwa cacat ini terjadi bahkan segera setelah proses pembuatan selesai, dan ini merupakan bukti keefektifan mekanisme pemulihan ini yang kebanyakan kita bahkan tidak tahu tentang keberadaan cacat dan strategi pemulihan dari jarak jauh. . Dengan kata lain, kita semua, sepanjang waktu, menggunakan disk yang sebagian cacat.
Namun, pada suatu saat, kolam cadangan habis, dan tidak ada relokasi atau remapping yang dapat terjadi. Ketika ini terjadi, kehilangan data akan terjadi. Jika suatu sektor dalam posisi kritis gagal (ada daftar terkait pada HDD apa pun), sebagian besar jika tidak semua data pada seluruh disk pada dasarnya akan hilang, atau mungkin dapat dipulihkan hanya dengan beberapa upaya. Dalam kasus apa pun, bahkan jika kegagalan tidak terjadi di sektor kritis, itu akan menyebabkan hilangnya beberapa jenis data.
Inilah sebabnya mengapa saran WD untuk mengganti disk adalah suara; disk Anda masih berfungsi penuh, tetapi dulu. Pesan manufaktur pada dasarnya adalah
you have been warnedpertanda.sumber
Anda harus mencoba mengecilkan partisi dan mencari tahu apakah Anda harus melakukannya pada awal atau akhir. Ini untuk menghindari bad sector yang tidak bisa diganti oleh sektor cadangan (tidak ada).
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