Disk is OK, 2 bad sectors

[Lucky Luke]

Καλησπέρα, έτρεξα ένα smart-self Test με την εφαρμογή Disks και μου έβγαλε ως Assessment : Disk is OK, 2 bad sectors. Τι σημαίνει αυτό ? Πρέπει να κάνω κατί? Ευχαριστώ εκ των προτέρων!

[Learner]

Κατά τη δική μου γνώμη το 2 bad sectors δεν ισούται με Disk is OK, αλλά κατά τη γνώμη των devs που έφτιαξαν την εφαρμογή, ισούται.

Για τρέξε και αυτό και δώσε τα αποτελέσματα.

[Lucky Luke]

Την έτρεξα και μου έβγαλε:

Κώδικας: Επιλογή όλων

=== START OF INFORMATION SECTION ===
Model Family: Hitachi Travelstar 5K320
Device Model: Hitachi HTS543232L9SA00
Serial Number: 090321FB2406LEDXL9AH
LU WWN Device Id: 5 000cca 564db1698
Firmware Version: FB4OC43C
User Capacity: 320.072.933.376 bytes [320 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 3f
SATA Version is: SATA 2.6, 1.5 Gb/s
Local Time is: Tue Nov 24 09:45:12 2015 EET
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: ( 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: ( 127) 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 100 100 062 Pre-fail Always - 0
2 Throughput_Performance 0x0005 100 100 040 Pre-fail Offline - 0
3 Spin_Up_Time 0x0007 253 253 033 Pre-fail Always - 0
4 Start_Stop_Count 0x0012 096 096 000 Old_age Always - 6330
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 2
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 100 100 040 Pre-fail Offline - 0
9 Power_On_Hours 0x0012 070 070 000 Old_age Always - 13168
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 097 097 000 Old_age Always - 5403
191 G-Sense_Error_Rate 0x000a 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 115
193 Load_Cycle_Count 0x0012 085 085 000 Old_age Always - 157317
194 Temperature_Celsius 0x0002 196 196 000 Old_age Always - 28 (Min/Max 8/59)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 1
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
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: 2161 (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 2161 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 60 ed 6c e9 40 00 01:11:26.100 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:26.100 READ LOG EXT
60 01 58 ed 6c e9 40 00 01:11:26.000 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:26.000 READ LOG EXT
60 01 50 ed 6c e9 40 00 01:11:25.900 READ FPDMA QUEUED

Error 2160 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 58 ed 6c e9 40 00 01:11:26.000 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:26.000 READ LOG EXT
60 01 50 ed 6c e9 40 00 01:11:25.900 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.900 READ LOG EXT
60 01 48 ed 6c e9 40 00 01:11:25.800 READ FPDMA QUEUED

Error 2159 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 50 ed 6c e9 40 00 01:11:25.900 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.900 READ LOG EXT
60 01 48 ed 6c e9 40 00 01:11:25.800 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.800 READ LOG EXT
60 01 40 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED

Error 2158 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 48 ed 6c e9 40 00 01:11:25.800 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.800 READ LOG EXT
60 01 40 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.700 READ LOG EXT
60 01 38 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED

Error 2157 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 40 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.700 READ LOG EXT
60 01 38 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.700 READ LOG EXT
60 01 30 ed 6c e9 40 00 01:11:25.600 READ FPDMA QUEUED

SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 13166 -

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.


[vasilisj]

εστω κενα bad sector να υπαρχει σενα σκληρο δισκο παει για πεταμα στην ανακυκλωση

[akounadis]

Την έτρεξα και μου έβγαλε:

Κώδικας: Επιλογή όλων

=== START OF INFORMATION SECTION ===
Model Family: Hitachi Travelstar 5K320
Device Model: Hitachi HTS543232L9SA00
Serial Number: 090321FB2406LEDXL9AH
LU WWN Device Id: 5 000cca 564db1698
Firmware Version: FB4OC43C
User Capacity: 320.072.933.376 bytes [320 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 3f
SATA Version is: SATA 2.6, 1.5 Gb/s
Local Time is: Tue Nov 24 09:45:12 2015 EET
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: ( 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: ( 127) 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 100 100 062 Pre-fail Always - 0
2 Throughput_Performance 0x0005 100 100 040 Pre-fail Offline - 0
3 Spin_Up_Time 0x0007 253 253 033 Pre-fail Always - 0
4 Start_Stop_Count 0x0012 096 096 000 Old_age Always - 6330
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 2
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 100 100 040 Pre-fail Offline - 0
9 Power_On_Hours 0x0012 070 070 000 Old_age Always - 13168
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 097 097 000 Old_age Always - 5403
191 G-Sense_Error_Rate 0x000a 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 115
193 Load_Cycle_Count 0x0012 085 085 000 Old_age Always - 157317
194 Temperature_Celsius 0x0002 196 196 000 Old_age Always - 28 (Min/Max 8/59)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 1
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
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: 2161 (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 2161 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 60 ed 6c e9 40 00 01:11:26.100 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:26.100 READ LOG EXT
60 01 58 ed 6c e9 40 00 01:11:26.000 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:26.000 READ LOG EXT
60 01 50 ed 6c e9 40 00 01:11:25.900 READ FPDMA QUEUED

Error 2160 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 58 ed 6c e9 40 00 01:11:26.000 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:26.000 READ LOG EXT
60 01 50 ed 6c e9 40 00 01:11:25.900 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.900 READ LOG EXT
60 01 48 ed 6c e9 40 00 01:11:25.800 READ FPDMA QUEUED

Error 2159 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 50 ed 6c e9 40 00 01:11:25.900 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.900 READ LOG EXT
60 01 48 ed 6c e9 40 00 01:11:25.800 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.800 READ LOG EXT
60 01 40 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED

Error 2158 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 48 ed 6c e9 40 00 01:11:25.800 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.800 READ LOG EXT
60 01 40 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.700 READ LOG EXT
60 01 38 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED

Error 2157 occurred at disk power-on lifetime: 12775 hours (532 days + 7 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
-- -- -- -- -- -- --
10 51 01 ed 6c e9 40 Error: IDNF at LBA = 0x00e96ced = 15297773

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 01 40 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.700 READ LOG EXT
60 01 38 ed 6c e9 40 00 01:11:25.700 READ FPDMA QUEUED
2f 00 01 10 00 00 40 00 01:11:25.700 READ LOG EXT
60 01 30 ed 6c e9 40 00 01:11:25.600 READ FPDMA QUEUED

SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 13166 -

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.


Αν δεις ότι δεν αυξάνει το Reallocated_Sector_Ct το πιθανότερο να μην είναι μηχανικό πρόβλημα.
Ένα cluster δεν έχει ένα sector αλλά περισσότερα. Αυτό σημαίνει ότι με ένα format στο προβληματικό sector θα γράψει τον αριθμό μηδέν και δε θα ξαναχρησιμοποιηθεί, επαναλαμβάνω, αν δεν είναι μηχανικό το πρόβλημα.

1.Physical Bads Sectors (συνήθως χτύπημα). Μηχανικό πρόβλημα που δύσκολα επιδιορθώνεται.

2.Software Bad Sectors. Σε λάθη του λειτουργικού συστήματος ή προγραμμάτων. Διορθώνεται με ένα zero-fill συνήθως σε windows διότι υπάρχουν επαρκή προγράμματα που θα πάρουν ένα αντίγραφο αρχείων και θα γράψει μηδενικά στο δίσκο ώστε να απομονωθούν τα bad sectors.

1. Backup
2. Παρακολουθείς τις πληροφορίες S.M.A.R.T. και κυρίως το Reallocated_Sector_Ct. Αν αυξάνεται προοδευτικά υπάρχει μηχανικό πρόβλημα.

[Lucky Luke]

Έγινε ευχαριστώ πολύ , νομίζω ότι καλύφθηκα!! Θα κάνω ένα backup ,θα τον παρακολουθώ που και που και είδομεν..