Dotaz: Vadný disk?

[Brokarna]

Už 2x počítač při nějakých zápisech na tento disk zkolaboval. Po zkontrolování disku pomocí smartctl --all si nejsem jistý jestli jsou hodnoty ještě snesitelné nebo ne.
smartctl --all /dev/sda:

smartctl version 5.38 [x86_64-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/                          

=== START OF INFORMATION SECTION ===
Device Model:     WDC WD5000AACS-00ZUB0
Serial Number:    WD-WCASU4090930      
Firmware Version: 01.01B01             
User Capacity:    500 107 862 016 bytes
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8                                                     
ATA Standard is:  Exact ATA specification draft version not indicated   
Local Time is:    Sun Aug  9 10:53:04 2009 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:  (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:                 (13560) 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:        ( 158) minutes.                                    
Conveyance self-test routine                                                        
recommended polling time:        (   5) minutes.                                    
SCT capabilities:              (0x303f) 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     0x000f   200   200   051    Pre-fail  Always       -       1        
  3 Spin_Up_Time            0x0003   177   167   021    Pre-fail  Always       -       4141     
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       746      
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0        
  7 Seek_Error_Rate         0x000e   200   200   051    Old_age   Always       -       0        
  9 Power_On_Hours          0x0032   095   095   000    Old_age   Always       -       3763     
 10 Spin_Retry_Count        0x0012   100   100   051    Old_age   Always       -       0        
 11 Calibration_Retry_Count 0x0012   100   100   051    Old_age   Always       -       0        
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       745      
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       66       
193 Load_Cycle_Count        0x0032   188   188   000    Old_age   Always       -       37428    
194 Temperature_Celsius     0x0022   106   095   000    Old_age   Always       -       41       
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0        
197 Current_Pending_Sector  0x0012   200   200   000    Old_age   Always       -       2        
198 Offline_Uncorrectable   0x0010   200   200   000    Old_age   Offline      -       2        
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0        
200 Multi_Zone_Error_Rate   0x0008   200   200   051    Old_age   Offline      -       0        

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  Extended captive    Interrupted (host reset)      90%       404         -                 
# 2  Extended offline    Aborted by host               90%       404         -                 

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.

Hodnoty které se mi nezdají jsou:
1 Raw_Read_Error_Rate
197 Current_Pending_Sector
198 Offline_Uncorrectable
Rád bych věděl jestli tyhle hodnoty nenůžou už být předmětem k reklamaci. Disk je přibližné rok starý.

Odpovědi

[xxxs]

najlepsie je pouzit utilitku od vyrobcu. ak ta povie, ze disk je vadny, s reklamaciou by nemal byt problem.

[Nicky726]

Poučen nedávnými události kolem odcházení svého disku, se zeptám: co test utilitou badblocks (v read módu, aby nedošlo k přepsání dat)?

[Brokarna]

Nakonec seem použil utilitu přímo od Western Digitalu - bylo to liveCD s DOSem . Našel nějaký chyby, ale po 2 hodinách je opravil. Co přesně to s tim vyvedlo netušim, ale disk zatim funguje - necham ho tu teď tejden na pozorování a pak se uvidí.