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List: smartmontools-support
Subject: Re: [smartmontools-support] Disk fail?
From: Bruce Allen <ballen () gravity ! phys ! uwm ! edu>
Date: 2006-06-07 15:35:11
Message-ID: Pine.LNX.4.62.0606071034170.14104 () trinity ! phys ! uwm ! edu
[Download RAW message or body]
Disk looks OK, but you should run regular self tests. 'smartctl -t long'
if you do them by hand, or use the '-s' Directive in smartd.conf to
schedule smartd to do these for you.
On Sat, 3 Jun 2006, Luigi 'Comio' Mantellini wrote:
> Hi ml,
>
> This is the result of smartctl -a -d ata /dev/sda (where sda is my hdd):
>
> rubbia comio # smartctl -a -d ata /dev/sda
> smartctl version 5.36 [x86_64-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
> Home page is http://smartmontools.sourceforge.net/
>
>
> [code]
> === START OF INFORMATION SECTION ===
> Device Model: Maxtor 6V200E0
> Serial Number: V409TT7G
> Firmware Version: VA111630
> User Capacity: 203,928,109,056 bytes
> Device is: Not in smartctl database [for details use: -P showall]
> ATA Version is: 7
> ATA Standard is: ATA/ATAPI-7 T13 1532D revision 0
> Local Time is: Sat Jun 3 12:16:30 2006 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: (0x80) Offline data collection activity
> was never started.
> Auto Offline Data Collection:
> Enabled.
> Self-test execution status: ( 39) The self-test routine was
> interrupted
> by the host with a hard or soft
> reset.
> Total time to complete Offline
> data collection: (4682) 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: ( 91) minutes.
>
> SMART Attributes Data Structure revision number: 32
> Vendor Specific SMART Attributes with Thresholds:
> ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED
> WHEN_FAILED RAW_VALUE
> 3 Spin_Up_Time 0x0027 252 252 063 Pre-fail
> Always - 2110
> 4 Start_Stop_Count 0x0032 253 253 000 Old_age
> Always - 13
> 5 Reallocated_Sector_Ct 0x0033 253 253 063 Pre-fail
> Always - 0
> 7 Seek_Error_Rate 0x000a 253 252 000 Old_age
> Always - 0
> 8 Seek_Time_Performance 0x0027 246 246 187 Pre-fail
> Always - 56109
> 9 Power_On_Hours 0x0032 253 253 000 Old_age
> Always - 63
> 10 Spin_Retry_Count 0x002b 252 252 157 Pre-fail
> Always - 0
> 11 Calibration_Retry_Count 0x002b 253 252 223 Pre-fail
> Always - 0
> 12 Power_Cycle_Count 0x0032 253 253 000 Old_age
> Always - 20
> 189 Unknown_Attribute 0x003a 100 100 000 Old_age
> Always - 0
> 190 Unknown_Attribute 0x0022 062 059 000 Old_age
> Always - 639762470
> 192 Power-Off_Retract_Count 0x0032 253 253 000 Old_age
> Always - 0
> 193 Load_Cycle_Count 0x0032 253 253 000 Old_age
> Always - 0
> 194 Temperature_Celsius 0x0032 038 253 000 Old_age
> Always - 38
> *195 Hardware_ECC_Recovered 0x000a 253 252 000 Old_age
> Always - 974*
> 196 Reallocated_Event_Count 0x0008 253 253 000 Old_age
> Offline - 0
> 197 Current_Pending_Sector 0x0008 253 253 000 Old_age
> Offline - 0
> 198 Offline_Uncorrectable 0x0008 253 253 000 Old_age
> Offline - 0
> 199 UDMA_CRC_Error_Count 0x0008 199 199 000 Old_age
> Offline - 0
> 200 Multi_Zone_Error_Rate 0x000a 253 252 000 Old_age
> Always - 0
> 201 Soft_Read_Error_Rate 0x000a 253 252 000 Old_age
> Always - 0
> 202 TA_Increase_Count 0x000a 253 252 000 Old_age
> Always - 0
> 203 Run_Out_Cancel 0x000b 253 252 180 Pre-fail
> Always - 0
> 204 Shock_Count_Write_Opern 0x000a 253 252 000 Old_age
> Always - 0
> 205 Shock_Rate_Write_Opern 0x000a 253 252 000 Old_age
> Always - 0
> 207 Spin_High_Current 0x002a 252 252 000 Old_age
> Always - 0
> 208 Spin_Buzz 0x002a 252 252 000 Old_age
> Always - 0
> 210 Unknown_Attribute 0x0032 253 252 000 Old_age
> Always - 0
> 211 Unknown_Attribute 0x0032 253 252 000 Old_age
> Always - 0
> 212 Unknown_Attribute 0x0032 253 252 000 Old_age
> Always - 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
>
> 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.
>
> [/code]
>
>
> In the log, the parameter "Hardware_ECC_Recovered" has the suspicious raw
> value 924. This value change (both increase and decrease) everytime. Do you
> think that my hdd has any promblems? Or can this value be considered
> acceptable?
>
> In any case, can I consider the hdd reliable?
>
> thanks a lot.
>
> luigi
>
> --
> Luigi 'Comio' Mantellini
>
> The three laws of users:
>
> 1. A user may not injure a sysadmin, or through inaction,
> allow a sysadmin to come to harm.
> 2. A user must obey the orders given it by sysadmins except
> where such orders would conflict with the First Law.
> 3. A user must protect its own existence as long as such
> protection does not conflict with the First or Second Law.
>
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