pecet: dysk twardy - Palimpsest Disk Utility 0.3 mĂłwi o bĹÄdzie

Autor: Grzegorz Szymczykiewicz <grzesioszym_at_wp.pl>
Data: Wed 22 Jul 2009 - 17:45:59 MET DST
Message-ID: <h47cfv$8kf$1@news.wp.pl>
Content-Type: text/plain; charset=UTF-8; format=flowed

Po zainstalowaniu nowej wersji fedory (11), za kaĹźdym razem po
uruchomieniu systemu dostajÄ komunikat o bĹÄdzie dysku(z programu
Palimpsest Disk Utility 0.3). w detalach przy jednym parametrze jest
FAILING

1 Read Error Rate current: 200 worst: 1 threshold: 51 value: 0 status:
FAILING type: pre-fail updates: online

Reszta parametrĂłw jest ok. Co oznacza ten bĹÄd? Czy powinienem siÄ
martwiÄ i szykowaÄ kasÄ na nowy dysk? Czy to jeszcze nic strasznego?
ZaĹÄczam poniĹźej wynik programu smartctl --all /dev/sdb. WyĹwietla on
kilka informacji o bĹÄdach, czy dobrze rozumiem Ĺźe wystÄpiĹy one dawno
temu (at disk power-on lifetime: 840 hours)?

smartctl version 5.38 [i386-redhat-linux-gnu] Copyright (C) 2002-8 Bruce
Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar family
Device Model: WDC WD800BB-00DKA0
Serial Number: WD-WCAHL4001472
Firmware Version: 77.07W77
User Capacity: 80,023,182,848 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 6
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Wed Jul 22 17:37:58 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
See vendor-specific Attribute list for marginal 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: (2475) seconds.
Offline data collection
capabilities: (0x79) SMART execute Offline immediate.
                                        No Auto Offline data collection 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.
                                        No General Purpose Logging support.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 38) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.

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 200 001 051 Pre-fail
Always In_the_past 0
   3 Spin_Up_Time 0x0007 099 089 021 Pre-fail
Always - 1575
   4 Start_Stop_Count 0x0032 092 092 040 Old_age
Always - 8960
   5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail
Always - 0
   7 Seek_Error_Rate 0x000b 100 253 051 Pre-fail
Always - 0
   9 Power_On_Hours 0x0032 079 079 000 Old_age
Always - 15335
  10 Spin_Retry_Count 0x0013 100 100 051 Pre-fail
Always - 0
  11 Calibration_Retry_Count 0x0013 100 100 051 Pre-fail
Always - 0
  12 Power_Cycle_Count 0x0032 092 092 000 Old_age
Always - 8785
194 Temperature_Celsius 0x0022 103 253 000 Old_age Always
       - 40
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always
       - 0
197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always
       - 0
198 Offline_Uncorrectable 0x0012 200 200 000 Old_age Always
       - 0
199 UDMA_CRC_Error_Count 0x000a 200 253 000 Old_age Always
       - 0
200 Multi_Zone_Error_Rate 0x0009 200 085 051 Pre-fail
Offline - 0

SMART Error Log Version: 1
ATA Error Count: 47457 (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 47457 occurred at disk power-on lifetime: 840 hours (35 days + 0
hours)
When the command that caused the error occurred, the device was
active or idle.