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russK
l33t
l33t


Joined: 27 Jun 2006
Posts: 665

PostPosted: Wed Nov 16, 2011 2:00 am    Post subject: Errors from smartd Reply with quote

Can anyone tell me which if any of these errors from smartd I should be concerned about?:

Code:

Device: /dev/sda, SMART Usage Attribute: 193 Load_Cycle_Count changed from 161 to 160 
Device: /dev/sda, SMART Usage Attribute: 7 Seek_Error_Rate changed from 100 to 200 
Device: /dev/sda, SMART Usage Attribute: 7 Seek_Error_Rate changed from 200 to 100 
Device: /dev/sdb, SMART Usage Attribute: 7 Seek_Error_Rate changed from 100 to 200 
Device: /dev/sdb, SMART Usage Attribute: 9 Power_On_Hours changed from 77 to 76 
Device: /dev/sdc, SMART Usage Attribute: 7 Seek_Error_Rate changed from 100 to 200 
Device: /dev/sdc, SMART Usage Attribute: 7 Seek_Error_Rate changed from 200 to 100 
Device: /dev/sdd, SMART Usage Attribute: 7 Seek_Error_Rate changed from 100 to 200 
Device: /dev/sdd, SMART Usage Attribute: 9 Power_On_Hours changed from 77 to 76 
Device: /dev/sde, SMART Usage Attribute: 7 Seek_Error_Rate changed from 200 to 100 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 100 to 102 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 102 to 104 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 104 to 105 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 105 to 106 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 106 to 108 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 108 to 110 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 110 to 111 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 111 to 112 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 112 to 113 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 113 to 114 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 114 to 115 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 115 to 117 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 117 to 118 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 118 to 119 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 119 to 120 
Device: /dev/sdf, SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 120 to 100 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 35 to 36 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 36 to 35 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 36 to 37 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 37 to 36 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 37 to 38 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 38 to 39 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 39 to 40 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 40 to 41 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 41 to 42 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 42 to 44 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 43 to 44 
Device: /dev/sdf, SMART Usage Attribute: 195 Hardware_ECC_Recovered changed from 44 to 43 


Thanks for any comments.
:)
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russK
l33t
l33t


Joined: 27 Jun 2006
Posts: 665

PostPosted: Thu Nov 17, 2011 2:30 am    Post subject: Reply with quote

Here is the output of smartctl -a /dev/sdf (seemed to have the most noise in the smartd output):


Code:

smartctl 5.40 2010-10-16 r3189 [x86_64-pc-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.12 family
Device Model:     ST31000528AS
Serial Number:    6VP9N26S
Firmware Version: CC38
User Capacity:    1,000,204,886,016 bytes
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Wed Nov 16 21:28:25 2011 EST
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:        ( 600) 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:     (   1) minutes.
Extended self-test routine
recommended polling time:     ( 180) minutes.
Conveyance self-test routine
recommended polling time:     (   2) minutes.
SCT capabilities:           (0x103f)   SCT Status supported.
               SCT Error Recovery Control supported.
               SCT Feature Control supported.
               SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
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   119   099   006    Pre-fail  Always       -       226384936
  3 Spin_Up_Time            0x0003   094   094   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       106
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   078   060   030    Pre-fail  Always       -       73582718
  9 Power_On_Hours          0x0032   093   093   000    Old_age   Always       -       6555
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       54
183 Runtime_Bad_Block       0x0032   095   095   000    Old_age   Always       -       5
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   069   061   045    Old_age   Always       -       31 (Min/Max 25/32)
194 Temperature_Celsius     0x0022   031   040   000    Old_age   Always       -       31 (0 20 0 0)
195 Hardware_ECC_Recovered  0x001a   037   021   000    Old_age   Always       -       226384936
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       5
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       113833813219862
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       3096022063
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       136131511

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  Short offline       Completed without error       00%       986         -

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.


It looks ok to me but I'm not familiar enough with smartctl to know for sure.

Thanks for any input.
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