Witam,
Mam w laptopie dysk twardy Hitachi HTS542525K9SA00. Jako, że były błędy na dysku, zerknąłem na SMART i nie napawa on optymizmem. Zrobiłem więc kopię posektorową przy pomocy ddrescue - także dane mam w większości zabezpieczone i do najważniejszych mam dostęp. Pytanie moje jest następujące, czy jeśli SMART raportuje w ten sposób (załączam poniżej) to można ratować ten dysk czy to już po prostu jego koniec i nie ma sensu robić żadnych remapów/zerowań?
Mam w laptopie dysk twardy Hitachi HTS542525K9SA00. Jako, że były błędy na dysku, zerknąłem na SMART i nie napawa on optymizmem. Zrobiłem więc kopię posektorową przy pomocy ddrescue - także dane mam w większości zabezpieczone i do najważniejszych mam dostęp. Pytanie moje jest następujące, czy jeśli SMART raportuje w ten sposób (załączam poniżej) to można ratować ten dysk czy to już po prostu jego koniec i nie ma sensu robić żadnych remapów/zerowań?
=== START OF INFORMATION SECTION ===
Model Family: Hitachi Travelstar 5K250
Device Model: Hitachi HTS542525K9SA00
Serial Number: 080716BB6F00WDEWDHDF
LU WWN Device Id: 5 000cca 539e8a3f0
Firmware Version: BBFOC31P
User Capacity: 250,059,350,016 bytes [250 GB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 3f
Local Time is: Thu Jan 24 16:07:39 2008 CET
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: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
See vendor-specific Attribute list for failed Attributes.
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: ( 645) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No 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: ( 107) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control 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 0x000b 046 046 062 Pre-fail Always FAILING_NOW 1445986304
2 Throughput_Performance 0x0005 109 109 040 Pre-fail Offline - 4372
3 Spin_Up_Time 0x0007 236 236 033 Pre-fail Always - 1
4 Start_Stop_Count 0x0012 098 098 000 Old_age Always - 3838
5 Reallocated_Sector_Ct 0x0033 097 097 005 Pre-fail Always - 0
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 130 130 040 Pre-fail Offline - 35
9 Power_On_Hours 0x0012 075 075 000 Old_age Always - 11165
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 3804
191 G-Sense_Error_Rate 0x000a 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 099 099 000 Old_age Always - 333
193 Load_Cycle_Count 0x0012 098 098 000 Old_age Always - 28265
194 Temperature_Celsius 0x0002 183 183 000 Old_age Always - 30 (0 65 255 255 0)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 136
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 417
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0
223 Load_Retry_Count 0x000a 100 100 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 26309 (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 26309 occurred at disk power-on lifetime: 11163 hours (465 days + 3 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 01 e0 f2 a3 e2 Error: UNC 1 sectors at LBA = 0x02a3f2e0 = 44298976
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 01 e0 f2 a3 e2 08 1d+10:28:59.300 READ DMA
27 00 00 00 00 00 e0 08 1d+10:28:59.300 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 08 1d+10:28:59.300 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 1d+10:28:59.300 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 08 1d+10:28:59.300 READ NATIVE MAX ADDRESS EXT
Error 26308 occurred at disk power-on lifetime: 11163 hours (465 days + 3 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 01 e0 f2 a3 e2 Error: UNC 1 sectors at LBA = 0x02a3f2e0 = 44298976
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 01 e0 f2 a3 e2 08 1d+10:28:55.100 READ DMA
27 00 00 00 00 00 e0 08 1d+10:28:55.100 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 08 1d+10:28:55.100 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 1d+10:28:55.100 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 08 1d+10:28:55.100 READ NATIVE MAX ADDRESS EXT
Error 26307 occurred at disk power-on lifetime: 11163 hours (465 days + 3 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 01 e0 f2 a3 e2 Error: UNC 1 sectors at LBA = 0x02a3f2e0 = 44298976
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 01 e0 f2 a3 e2 08 1d+10:28:50.900 READ DMA
27 00 00 00 00 00 e0 08 1d+10:28:50.900 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 08 1d+10:28:50.900 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 1d+10:28:50.900 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 08 1d+10:28:50.900 READ NATIVE MAX ADDRESS EXT
Error 26306 occurred at disk power-on lifetime: 11163 hours (465 days + 3 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 01 e0 f2 a3 e2 Error: UNC 1 sectors at LBA = 0x02a3f2e0 = 44298976
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 01 e0 f2 a3 e2 08 1d+10:28:46.700 READ DMA
27 00 00 00 00 00 e0 08 1d+10:28:46.700 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 08 1d+10:28:46.600 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 1d+10:28:46.600 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 08 1d+10:28:46.600 READ NATIVE MAX ADDRESS EXT
Error 26305 occurred at disk power-on lifetime: 11163 hours (465 days + 3 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 01 e0 f2 a3 e2 Error: UNC 1 sectors at LBA = 0x02a3f2e0 = 44298976
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 01 e0 f2 a3 e2 08 1d+10:28:42.500 READ DMA
27 00 00 00 00 00 e0 08 1d+10:28:42.500 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 08 1d+10:28:42.400 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 1d+10:28:42.400 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 08 1d+10:28:42.400 READ NATIVE MAX ADDRESS EXT
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed: read failure 30% 11129 43405159
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.