Hdd will live?

Question

Hard disks

Good day, dear ones.
There is a home server, F16. but not the point. It has 5 screws. one of them is Seagate Barracuda 7200.12 for 1 TB.
Here is the latest smart report:

smartctl 5.42 2011-10-20 r3458 [x86_64-linux-3.1.5-6.fc16.x86_64] (local build)
Copyright © 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.12
Device Model:     ST31000528AS
Serial Number:    9VP8PEDB
LU WWN Device Id: 5 000c50 02717ec5a
Firmware Version: CC38
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
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:    Mon Dec 26 11:00:01 2011 MSK
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART STATUS RETURN: incomplete response, ATA output registers missing
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.

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:                (  634) 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:        ( 183) 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   117   099   006    Pre-fail  Always       -       160680946
  3 Spin_Up_Time            0x0003   094   094   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       64
  5 Reallocated_Sector_Ct   0x0033   058   058   036    Pre-fail  Always       -       1725
  7 Seek_Error_Rate         0x000f   072   060   030    Pre-fail  Always       -       4311725570
  9 Power_On_Hours          0x0032   092   092   000    Old_age   Always       -       7459
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       32
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
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       -       1
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   079   051   045    Old_age   Always       -       21 (Min/Max 10/29)
194 Temperature_Celsius     0x0022   021   049   000    Old_age   Always       -       21 (0 10 0 0 0)
195 Hardware_ECC_Recovered  0x001a   030   020   000    Old_age   Always       -       160680946
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       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       31267361922439
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       4283203444
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       3848296669

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%      7294         -

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.

and smart data archive for the week:
Question: Will the screw live?
What has already been done: Google, wikis, forums. What gave: critical indicators are not at zero, but the disk still writes that all tests are PASSED.
In the last column of the smart report, the data both grows and decreases (visible in the archive). The only indicator that is growing is Reallocated_Sector_Ct .
On the forums they write that the Seagates in the last column write nonsense.
What to focus on? maybe I'm panicking for nothing? I don’t like surprises))
I have already made backups, the question is whether to buy a replacement, otherwise the price tag for the screws has not yet fallen very much ...

Answer 1

Definitely dies, I also had such a handsome man.
Important data cannot be trusted, but at least up to 2730 relocations will live and, according to seatools, will be absolutely healthy. Moreover, it reads and writes really well. Then seatools still recognizes it as a warranty.

Answer 2

Well ... he will live a little longer, but if I were you, I would already replace him, I think he will die just copying all the data from him, if there are a lot of them. Already too many errors ...
PS Reallocated_Sector_Ct - this is generally the number of moved sectors, i.e. "bads". The more - the closer death ...

Answer 3

I have all the Seagate screws that grew Reallocated_Sector_Ct died.