[smartmontools-support] How do I interpret these results?

[Thane K. Sherrington]

It's passing self-tests, and it's showing 1% used of the spare 
threshold, but has 62 errors?  Should this be replaced?


smartctl 7.4 2023-08-01 r5530 [x86_64-w64-mingw32-w11-b26100] (sf-7.4-1)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       PSEJN512GA87EC0
Firmware Version:                   HPE36P01
PCI Vendor/Subsystem ID:            0x1987
IEEE OUI Identifier:                0x6479a7
Total NVM Capacity:                 512,110,190,592 [512 GB]
Unallocated NVM Capacity:           0
Controller ID:                      1
NVMe Version:                       1.4
Number of Namespaces:               1
Namespace 1 Size/Capacity:          512,110,190,592 [512 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            6479a7 8f9f0005ac
Local Time is:                      Fri Feb 13 13:49:13 2026 AST
Firmware Updates (0x12):            1 Slot, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005f):     Comp Wr_Unc DS_Mngmt Wr_Zero 
Sav/Sel_Feat Timestmp
Log Page Attributes (0x1e):         Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg 
Pers_Ev_Lg
Maximum Data Transfer Size:         64 Pages
Warning  Comp. Temp. Threshold:     83 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
  0 +     5.00W       -        -    0  0  0  0        0       0
  1 +     3.00W       -        -    1  1  1  1        0       0
  2 +     1.50W       -        -    2  2  2  2        0       0
  3 -   0.1000W       -        -    3  3  3  3     5000   10000
  4 -   0.0025W       -        -    4  4  4  4     5000   45000

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
  0 +     512       0         1
  1 -    4096       0         0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        49 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    1%
Data Units Read:                    19,460,900 [9.96 TB]
Data Units Written:                 13,729,988 [7.02 TB]
Host Read Commands:                 259,429,528
Host Write Commands:                280,580,258
Controller Busy Time:               531
Power Cycles:                       66
Power On Hours:                     8,185
Unsafe Shutdowns:                   8
Media and Data Integrity Errors:    0
Error Information Log Entries:      34,028
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               60 Celsius
Temperature Sensor 2:               49 Celsius

Error Information (NVMe Log 0x01, 16 of 63 entries)
Num   ErrCount  SQId   CmdId  Status  PELoc          LBA  NSID VS  Message
   0      34028     0  0x0033  0xc005  0x028            0     1  -  
Invalid Field in Command
   1      34027     0  0x002a  0xc005  0x028            0     0  -  
Invalid Field in Command
   2      34026     0  0x0026  0xc213  0x028            0     -  -  
Invalid Log Page
   3      34025     0  0x0005  0xc005  0x028            0     0  -  
Invalid Field in Command
   4      34024     0  0x0001  0xc005  0x028            0     -  -  
Invalid Field in Command
   5      34023     0  0x0007  0xc005      -            0     0  -  
Invalid Field in Command
   6      34022     0  0x0033  0xc005  0x028            0     1  -  
Invalid Field in Command
   7      34021     0  0x002a  0xc005  0x028            0     0  -  
Invalid Field in Command
   8      34020     0  0x0026  0xc213  0x028            0     -  -  
Invalid Log Page
   9      34019     0  0x0005  0xc005  0x028            0     0  -  
Invalid Field in Command
  10      34018     0  0x0001  0xc005  0x028            0     -  -  
Invalid Field in Command
  11      34017     0  0x0007  0xc005      -            0     0  -  
Invalid Field in Command
  12      34016     0  0x0033  0xc005  0x028            0     1  -  
Invalid Field in Command
  13      34015     0  0x002a  0xc005  0x028            0     0  -  
Invalid Field in Command
  14      34014     0  0x0026  0xc213  0x028            0     -  -  
Invalid Log Page
  15      34013     0  0x0005  0xc005  0x028            0     0  -  
Invalid Field in Command
... (47 entries not read)

Self-test Log (NVMe Log 0x06)
Self-test status: No self-test in progress
Num  Test_Description  Status                       Power_on_Hours 
Failing_LBA  NSID Seg SCT Code
  0   Extended          Completed without error                8185     
       -     -   -   -    -
  1   Extended          Completed without error                8159     
       -     -   -   -    -
  2   Short             Completed without error                8088     
       -     -   -   -    -


-- 
Thane K. Sherrington

Computer Connection, Ltd. ...taking the mystery out of computers since 1982.
Winner of the 2012 Ian Spencer - Excellence in Business Award
*Thanks for making us the Reader's Choice Best Computer Store in 2016, 
2017, 2018 and 2019!*
95 College St.
Antigonish, NS
B2G 1X6
902-863-3361 (phone)
thane at computerconnectionltd.com
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