Do I need to replace my drive with Non-medium error count: 25 ?


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smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.10.28-Unraid] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               NETAPP
Product:              X320_SMEGX04TA07
Revision:             NA00
Compliance:           SPC-4
User Capacity:        4,000,787,030,016 bytes [4.00 TB]
Logical block size:   512 bytes
LU is fully provisioned
Rotation Rate:        7200 rpm
Form Factor:          3.5 inches
Logical Unit id:      0x5000c500864e19b3
Serial number:        Z1ZBSBP2
Device type:          disk
Transport protocol:   SAS (SPL-3)
Local Time is:        Wed Jun  8 08:40:44 2022 EDT
SMART support is:     Available - device has SMART capability.
SMART support is:     Enabled
Temperature Warning:  Enabled
Read Cache is:        Enabled
Writeback Cache is:   Disabled

=== START OF READ SMART DATA SECTION ===
SMART Health Status: DATA CHANNEL IMPENDING FAILURE DATA ERROR RATE TOO HIGH [asc=5d, ascq=32]

Current Drive Temperature:     38 C
Drive Trip Temperature:        40 C

Manufactured in week 46 of year 2016
Specified cycle count over device lifetime:  10000
Accumulated start-stop cycles:  190
Specified load-unload count over device lifetime:  300000
Accumulated load-unload cycles:  788
Elements in grown defect list: 2

Error counter log:
           Errors Corrected by           Total   Correction     Gigabytes    Total
               ECC          rereads/    errors   algorithm      processed    uncorrected
           fast | delayed   rewrites  corrected  invocations   [10^9 bytes]  errors
read:   2687287801      320         0  2687288121        324     420177.275           3
write:         0        0         0         0          0      14940.312           0
verify: 1744269895        0         0  1744269895          0       4803.854           1

Non-medium error count:       25

SMART Self-test log
Num  Test              Status                 segment  LifeTime  LBA_first_err [SK ASC ASQ]
     Description                              number   (hours)
# 1  Background short  Completed                   -   14770                 - [-   -    -]

Long (extended) Self-test duration: 32700 seconds [545.0 minutes]

Background scan results log
  Status: waiting until BMS interval timer expires
    Accumulated power on time, hours:minutes 14793:04 [887584 minutes]
    Number of background scans performed: 200,  scan progress: 0.00%
    Number of background medium scans performed: 200

   #  when        lba(hex)    [sk,asc,ascq]    reassign_status
   1 14744:45  000000014710d31a  [1,17,1]   Recovered via rewrite in-place
   2 14744:45  000000014710dc60  [1,17,1]   Recovered via rewrite in-place
   3 14744:46  000000014710e6a1  [3,11,0]   Recovered via rewrite in-place
   4 14744:46  000000014710eec4  [1,17,1]   Recovered via rewrite in-place
   5 14744:46  000000014710f878  [3,11,0]   Successfully reassigned
   6 14744:46  000000014710f8fb  [1,17,1]   Recovered via rewrite in-place
   7 14744:48  000000014713dec3  [1,17,1]   Recovered via rewrite in-place
 34560 14740:26  0000000147141f95  [0,0,0]   Reserved [0x0]
 34561 14740:26  0000000147141fc7  [0,0,0]   Reserved [0x0]

Protocol Specific port log page for SAS SSP
relative target port id = 1
  generation code = 1
  number of phys = 1
  phy identifier = 0
    attached device type: SAS or SATA device
    attached reason: power on
    reason: unknown
    negotiated logical link rate: phy enabled; 6 Gbps
    attached initiator port: ssp=1 stp=1 smp=1
    attached target port: ssp=0 stp=0 smp=0
    SAS address = 0x5000c500864e19b1
    attached SAS address = 0x500148500073a530
    attached phy identifier = 0
    Invalid DWORD count = 7028158
    Running disparity error count = 6654797
    Loss of DWORD synchronization = 793
    Phy reset problem = 0
    Phy event descriptors:
     Invalid word count: 7028158
     Running disparity error count: 6654797
     Loss of dword synchronization count: 793
     Phy reset problem count: 0
relative target port id = 2
  generation code = 1
  number of phys = 1
  phy identifier = 1
    attached device type: no device attached
    attached reason: unknown
    reason: unknown
    negotiated logical link rate: phy enabled; unknown
    attached initiator port: ssp=0 stp=0 smp=0
    attached target port: ssp=0 stp=0 smp=0
    SAS address = 0x5000c500864e19b2
    attached SAS address = 0x0
    attached phy identifier = 0
    Invalid DWORD count = 0
    Running disparity error count = 0
    Loss of DWORD synchronization = 0
    Phy reset problem = 0
    Phy event descriptors:
     Invalid word count: 0
     Running disparity error count: 0
     Loss of dword synchronization count: 0
     Phy reset problem count: 0

 

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5 hours ago, DannyG said:

Now that i think of it, Should I ever bother replacing it? or should I wait until it dies? if I replace it now or later, it needs to rebuild from my parity drive.

Do you have backups of everything you care about on the server?

 

What happens if a drive you think is fine suddenly dies without warning? Would you trust this drive to participate in that rebuild? Keep in mind it's not just the parity drive needed for a rebuild, it's the remaining data drives as well.

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17 hours ago, JonathanM said:

Do you have backups of everything you care about on the server?

 

What happens if a drive you think is fine suddenly dies without warning? Would you trust this drive to participate in that rebuild? Keep in mind it's not just the parity drive needed for a rebuild, it's the remaining data drives as well.

ya, that makes sense. I have other drives in there that should be dead but aren't.

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