Dudas con S.M.A.R.T.

Pues resulta que tengo un disco duro relativamente nuevo (653h de uso) que de golpe y porrazo se negaba a leer un fichero dandome errores de lectura, cosa que ya me mosqueo un poco, pero al ver la informacion de s.m.a.r.t me mosquea muchisimo mas (aunque no se interpretarla del todo correctamente.
smartctl 5.40 2010-03-16 r3077 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family: SAMSUNG SpinPoint F2 EG series
Device Model: SAMSUNG HD154UI
Serial Number: S1Y6JDWZ408484
Firmware Version: 1AG01118
User Capacity: 1,500,301,910,016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 3b
Local Time is: Fri May 6 23:01:06 2011 CEST
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: (0x06) Offline data collection activity
was aborted by the device with a fatal error.
Auto Offline Data Collection: Disabled.
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: (19405) 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: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 34) minutes.
SCT capabilities: (0x003f) 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 0x000f 100 099 051 Pre-fail Always - 125
3 Spin_Up_Time 0x0007 072 072 011 Pre-fail Always - 9200
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 155
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 6
7 Seek_Error_Rate 0x000f 253 253 051 Pre-fail Always - 0
8 Seek_Time_Performance 0x0025 100 100 015 Pre-fail Offline - 14084
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 653
10 Spin_Retry_Count 0x0033 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0012 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 143
13 Read_Soft_Error_Rate 0x000e 100 099 000 Old_age Always - 78
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0033 100 100 000 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 120
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 067 054 000 Old_age Always - 33 (Lifetime Min/Max 17/36)
194 Temperature_Celsius 0x0022 068 054 000 Old_age Always - 32 (Lifetime Min/Max 17/38)
195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 4882691
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 6
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 4
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 1
199 UDMA_CRC_Error_Count 0x003e 100 099 000 Old_age Always - 84
200 Multi_Zone_Error_Rate 0x000a 100 099 000 Old_age Always - 16
201 Soft_Read_Error_Rate 0x000a 099 099 000 Old_age Always - 3

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Offline Completed: read failure 20% 650 2331737046

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.


Despues tengo otro disco metido en el mismo ordenador el cual le pase el s.m.a.r.t. por compararlo con el anterior y daba unos valores bastante mas bajos en todo....
smartctl 5.40 2010-03-16 r3077 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family: SAMSUNG SpinPoint F2 EG series
Device Model: SAMSUNG HD154UI
Serial Number: S1Y6JDWZ408475
Firmware Version: 1AG01118
User Capacity: 1,500,301,910,016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 3b
Local Time is: Fri May 6 23:04:14 2011 CEST
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: (18972) 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: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 33) minutes.
SCT capabilities: (0x003f) 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 0x000f 100 100 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0007 070 070 011 Pre-fail Always - 9720
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 155
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 253 253 051 Pre-fail Always - 0
8 Seek_Time_Performance 0x0025 100 100 015 Pre-fail Offline - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 687
10 Spin_Retry_Count 0x0033 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0012 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 142
13 Read_Soft_Error_Rate 0x000e 100 100 000 Old_age Always - 0
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0033 100 100 000 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 065 062 000 Old_age Always - 35 (Lifetime Min/Max 17/35)
194 Temperature_Celsius 0x0022 065 060 000 Old_age Always - 35 (Lifetime Min/Max 17/35)
195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 1263604
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 099 097 000 Old_age Always - 1124
200 Multi_Zone_Error_Rate 0x000a 100 100 000 Old_age Always - 3
201 Soft_Read_Error_Rate 0x000a 253 253 000 Old_age Always - 0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]


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.


Estoy actualmente pasandole todo tipo de programas de testeo de la unidad, pero no se si se podria mandar a RMA simplemente con la informacion del smart o tendria que tener algun fallo gordo en el disco duro (fecha de compra octubre de 2010).

Saludos y gracias de antemano ;)
Copia los datos y tramita la garantía, no los arriesgues.
El disco ya esta limpio... lo deje 6h pasando un test de superficie y salio un bloque defectuoso, asi que sin duda va para la garantia :)

Asias por la respuesta (no pude responder antes por culpa del incendio que dejo a parte de Málaga sin internet...)
2 respuestas