[CentOS] Disk near failure

Thu Oct 27 09:25:01 UTC 2016
Alessandro Baggi <alessandro.baggi at gmail.com>

Il 24/10/2016 14:05, Leonard den Ottolander ha scritto:
> Hi,
>
> On Mon, 2016-10-24 at 12:07 +0200, Alessandro Baggi wrote:
>> === START OF READ SMART DATA SECTION ===
>> SMART Error Log not supported
>
> I reckon there's a <snip> between those lines. The line right after the
> first should read something like:
>
> SMART overall-health self-assessment test result: PASSED
>
> or "FAILED" for that matter. If not try running
>
> smartctl -t short /dev/sda
>
> , wait for the indicated time to expire, then check the output of
> smartctl -a (or -x) again.
>
> Regards,
> Leonard.
>
Hi Leonard,
after a smart short test, the output of smartctl -a /dev/... is

=== START OF INFORMATION SECTION ===
Model Family:     SandForce Driven SSDs
Device Model:     Corsair Force GT
Serial Number:    12297948000015020A81
LU WWN Device Id: 0 000000 000000000
Firmware Version: 5.02
User Capacity:    120,034,123,776 bytes [120 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS, ACS-2 T13/2015-D revision 3
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Thu Oct 27 11:22:22 2016 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:  (0x02) Offline data collection activity
                                         was completed without error.
                                         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:                (    0) 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:        (  48) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x0021) SCT Status 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   120   120   050    Pre-fail 
Always       -       0/0
   5 Retired_Block_Count     0x0033   100   100   003    Pre-fail 
Always       -       0
   9 Power_On_Hours_and_Msec 0x0032   000   000   000    Old_age 
Always       -       17394h+07m+56.840s
  12 Power_Cycle_Count       0x0032   099   099   000    Old_age 
Always       -       1974
171 Program_Fail_Count      0x0032   000   000   000    Old_age   Always 
       -       0
172 Erase_Fail_Count        0x0032   000   000   000    Old_age   Always 
       -       0
174 Unexpect_Power_Loss_Ct  0x0030   000   000   000    Old_age 
Offline      -       780
177 Wear_Range_Delta        0x0000   000   000   000    Old_age 
Offline      -       3
181 Program_Fail_Count      0x0032   000   000   000    Old_age   Always 
       -       0
182 Erase_Fail_Count        0x0032   000   000   000    Old_age   Always 
       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always 
       -       0
194 Temperature_Celsius     0x0022   029   042   000    Old_age   Always 
       -       29 (Min/Max 15/42)
195 ECC_Uncorr_Error_Count  0x001c   100   100   000    Old_age 
Offline      -       0/0
196 Reallocated_Event_Count 0x0033   100   100   003    Pre-fail  Always 
       -       0
201 Unc_Soft_Read_Err_Rate  0x001c   100   100   000    Old_age 
Offline      -       0/0
204 Soft_ECC_Correct_Rate   0x001c   100   100   000    Old_age 
Offline      -       0/0
230 Life_Curve_Status       0x0013   100   100   000    Pre-fail  Always 
       -       100
231 SSD_Life_Left           0x0013   100   100   010    Pre-fail  Always 
       -       0
233 SandForce_Internal      0x0000   000   000   000    Old_age 
Offline      -       6599
234 SandForce_Internal      0x0032   000   000   000    Old_age   Always 
       -       6894
241 Lifetime_Writes_GiB     0x0032   000   000   000    Old_age   Always 
       -       6894
242 Lifetime_Reads_GiB      0x0032   000   000   000    Old_age   Always 
       -       6326

SMART Error Log not supported

SMART Self-test Log not supported

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.