Unreadable offline sectors across all drives, advice for novice

TrueNAS General
,
1

Hello all,

I’m the last few weeks my home truenas server has gone from perfect never having had an error to now showing unreadable offline sectors across most drives, and I’m very concerned.

I first got an alert a few weeks ago stating that a single drive (SDA) had 1 unreadable sector, quickly followed by an alert saying the sector is now offline. I thought OK maybe I’ll replace that drive soon.

Then 3 days ago I got an alert stating the same thing but for drive SDC.

Then the next day I got an alert stating the same thing except for two sectors for drive SDE.

Then yesterday I got an alert stating two sectors offline uncorrectable for drive SDJ.

So now I’ve got one offline uncorrectable sector in SDA and SDC, and two on SDE and SDJ.

TrueNAS is installed bare metal on a home built supermicro xeon system with ECC memory and an LSI HBA.

There is one pool with a RAIDZ2 10 wide vdev.

ZFS Health says zero total ZFS errors but last scrub was before all this on 11/18. Also zero failed smart tests although no idea when since they lack any sort of time stamp as far as I can tell.

I did have a series of power outages recently but I think it should have shut down gracefully via the UPS, although I was on vacation so hard to be totally sure what happened.

Any advice on why this is happening and how to proceed? I have two spare disks on hand but now it’s 4 drives in quick succession and I’m not sure why that would happen. I have a second bare metal system which this backs up to weekly that shows no errors. I’m not even sure how serious a few bad sectors is, maybe it’s Ok to let them be?

Thanks for any advice.

2

These drive designators move around, better identify drives via the serial number.

Did you run long smart tests? There is a great tool for this.

Also, it might be a good time to save your configuration, just in case.

1 Like
3

With regards to the designators, how would I know which serial number it is? It just says “/dev/sda [SAT]” in the alert. I can go to storage and click on sda and see the drive serial number of course if that is what you are saying I should do.

Interestingly, under storage, all drives show no errors. Why would they show no errors if there are errors in the alerts?

I went ahead and downloaded the config as suggested.

I’m running a scrub of the entire pool now which should take about 16 hours, and ill run long SMART tests afterwards.

4

Several other similar reports of occasional errors moving from one drive to another have been diagnosed as a power supply problem.

No idea if this is the cause here - just saying.

5

My experience with this type of file system is limited. How panicked should I be about these errors? Assuming it doesn’t continue to progress to more sectors, what is the impact of a few sectors on each drive being unreadable/offline? Is data truly lost or can I assume it is redundant on other drives? Will the ZFS system automatically restore the lost data to a new sector from the parity drives?

Thanks again for the help everyone!

6

Sorry - we cannot make any judgements without the detailed errors. Please run the following commands and post the output here (using the </> button separately for each command).

  • lsblk -bo NAME,MODEL,ROTA,PTTYPE,TYPE,START,SIZE,PARTTYPENAME,PARTUUID
  • sudo zpool status -v
  • sudo zpool import
  • for disk in /dev/sd?; do; sudo hdparm -W $disk; done
  • sudo smartctl -x /dev/sdX for each drive in the lsblk output.
1 Like
7 
NAME MODEL ROTA PTTYPE TYPE     START           SIZE PARTTYPENAME PARTUUID
sda  ST220    1 gpt    disk           22000969973760              
└─sda1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  fa626702-94f4-44ca-bbc1-bdf1d5ed4a84
sdb  ST220    1 gpt    disk           22000969973760              
└─sdb1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  54fe1e9f-46b9-4e93-826e-e4528cbb6915
sdc  ST220    1 gpt    disk           22000969973760              
└─sdc1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  030191fc-1884-4e5a-827d-4f833553cbfb
sdd  ST220    1 gpt    disk           22000969973760              
└─sdd1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  2b889e6a-7856-4730-bbd5-cd113db926cc
sde  ST220    1 gpt    disk           22000969973760              
└─sde1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  e1dc9dc5-db24-4678-8c09-7c697e9c55d9
sdf  ST220    1 gpt    disk           22000969973760              
└─sdf1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  2c02664a-b55e-488b-a96c-f01bcf115474
sdg  ST220    1 gpt    disk           22000969973760              
└─sdg1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  17cc339f-1844-4b62-97c5-2da93c005eb7
sdh  ST220    1 gpt    disk           22000969973760              
└─sdh1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  8395d12e-5bf7-4016-b754-817a35256199
sdi  ST220    1 gpt    disk           22000969973760              
└─sdi1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  93aa6ad0-2faa-40c5-8924-152cd851a6dd
sdj  ST220    1 gpt    disk           22000969973760              
└─sdj1
              1 gpt    part      2048 22000967876608 Solaris /usr & Apple ZFS
                                                                  f77add13-919a-4fde-8571-2750a5a965fa
nvme0n1
     Samsu    0 gpt    disk            1000204886016              
├─nvme0n1p1
│             0 gpt    part      4096        1048576 BIOS boot    3186ad20-2f21-4709-8d3e-9c50fd28cb38
├─nvme0n1p2
│             0 gpt    part      6144      536870912 EFI System   b034ab13-4b26-4607-a034-848d76061955
├─nvme0n1p3
│             0 gpt    part  34609152   982484983296 Solaris /usr & Apple ZFS
│                                                                 660e7a75-25af-4559-94f0-d2109aed89fd
└─nvme0n1p4
              0 gpt    part   1054720    17179869184 Linux swap   4c5d382b-83e0-43c9-96ec-660de3cd6b6c
  └─nvme0n1p4
              0        crypt             17179869184     

------------------------------------------------

  pool: RaptorPool
 state: ONLINE
  scan: scrub in progress since Tue Dec 17 10:43:53 2024
        45.7T / 116T scanned at 2.21G/s, 42.4T / 116T issued at 2.05G/s
        0B repaired, 36.69% done, 10:08:54 to go
config:

        NAME                                      STATE     READ WRITE CKSUM
        RaptorPool                                ONLINE       0     0     0
          raidz2-0                                ONLINE       0     0     0
            54fe1e9f-46b9-4e93-826e-e4528cbb6915  ONLINE       0     0     0
            fa626702-94f4-44ca-bbc1-bdf1d5ed4a84  ONLINE       0     0     0
            f77add13-919a-4fde-8571-2750a5a965fa  ONLINE       0     0     0
            17cc339f-1844-4b62-97c5-2da93c005eb7  ONLINE       0     0     0
            2b889e6a-7856-4730-bbd5-cd113db926cc  ONLINE       0     0     0
            030191fc-1884-4e5a-827d-4f833553cbfb  ONLINE       0     0     0
            e1dc9dc5-db24-4678-8c09-7c697e9c55d9  ONLINE       0     0     0
            2c02664a-b55e-488b-a96c-f01bcf115474  ONLINE       0     0     0
            93aa6ad0-2faa-40c5-8924-152cd851a6dd  ONLINE       0     0     0
            8395d12e-5bf7-4016-b754-817a35256199  ONLINE       0     0     0

errors: No known data errors

  pool: boot-pool
 state: ONLINE
status: Some supported and requested features are not enabled on the pool.
        The pool can still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
        the pool may no longer be accessible by software that does not support
        the features. See zpool-features(7) for details.
  scan: scrub repaired 0B in 00:00:09 with 0 errors on Sat Dec 14 03:45:10 2024
config:

        NAME         STATE     READ WRITE CKSUM
        boot-pool    ONLINE       0     0     0
          nvme0n1p3  ONLINE       0     0     0

errors: No known data errors

Sudo zpool import yields: No pools available to import.

Write caching is 1 (on) for all disks.

smartctl has a lot of characters, adding to next message…

8

SMART CTL FOR DISK SDA:

smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     ST22000NT001-3LS101
Serial Number:    ZX21V3BG
LU WWN Device Id: 5 000c50 0e7757afd
Firmware Version: EN01
User Capacity:    22,000,969,973,760 bytes [22.0 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        Not in smartctl database 7.3/5528
ATA Version is:   ACS-4 (minor revision not indicated)
SATA Version is:  SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Dec 17 16:43:13 2024 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
DSN feature is:   Disabled
ATA Security is:  Disabled, NOT FROZEN [SEC1]
Write SCT (Get) Feature Control Command failed: scsi error aborted command
Wt Cache Reorder: Unknown (SCT Feature Control command failed)

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: 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:                (  567) 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:        (1871) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x50bd) 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          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR--   082   064   044    -    150023632
  3 Spin_Up_Time            PO----   089   089   000    -    0
  4 Start_Stop_Count        -O--CK   100   100   020    -    64
  5 Reallocated_Sector_Ct   PO--CK   100   100   010    -    0
  7 Seek_Error_Rate         POSR--   084   060   045    -    269593368
  9 Power_On_Hours          -O--CK   089   089   000    -    9953
 10 Spin_Retry_Count        PO--C-   100   100   097    -    0
 12 Power_Cycle_Count       -O--CK   100   100   020    -    65
 18 Unknown_Attribute       PO-R--   100   100   050    -    0
187 Reported_Uncorrect      -O--CK   100   100   000    -    0
188 Command_Timeout         -O--CK   100   100   000    -    0
190 Airflow_Temperature_Cel -O---K   060   052   000    -    40 (Min/Max 29/41)
192 Power-Off_Retract_Count -O--CK   100   100   000    -    52
193 Load_Cycle_Count        -O--CK   100   100   000    -    1285
194 Temperature_Celsius     -O---K   040   048   000    -    40 (0 22 0 0 0)
197 Current_Pending_Sector  -O--C-   100   100   000    -    0
198 Offline_Uncorrectable   ----C-   100   100   000    -    0
199 UDMA_CRC_Error_Count    -OSRCK   200   200   000    -    0
200 Multi_Zone_Error_Rate   PO---K   100   100   001    -    0
240 Head_Flying_Hours       ------   100   100   000    -    9920 (227 208 0)
241 Total_LBAs_Written      ------   100   253   000    -    48554474856
242 Total_LBAs_Read         ------   100   253   000    -    321129906915
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      5  Ext. Comprehensive SMART error log
0x04       GPL     R/O    256  Device Statistics log
0x04       SL      R/O      8  Device Statistics log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x08       GPL     R/O      2  Power Conditions log
0x09           SL  R/W      1  Selective self-test log
0x0a       GPL     R/W      8  Device Statistics Notification
0x0c       GPL     R/O   2048  Pending Defects log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x13       GPL     R/O      1  SATA NCQ Send and Receive log
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x24       GPL     R/O    768  Current Device Internal Status Data log
0x2f       GPL     R/O      1  Set Sector Configuration
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa1       GPL,SL  VS     160  Device vendor specific log
0xa2       GPL     VS   16320  Device vendor specific log
0xa4       GPL,SL  VS     160  Device vendor specific log
0xa6       GPL     VS     192  Device vendor specific log
0xa8-0xa9  GPL,SL  VS     136  Device vendor specific log
0xab       GPL     VS       1  Device vendor specific log
0xad       GPL     VS      16  Device vendor specific log
0xb1       GPL,SL  VS     160  Device vendor specific log
0xb4       GPL,SL  VS      16  Device vendor specific log
0xb6       GPL     VS    1920  Device vendor specific log
0xbe-0xbf  GPL     VS   65535  Device vendor specific log
0xc1       GPL,SL  VS       8  Device vendor specific log
0xc3       GPL,SL  VS      24  Device vendor specific log
0xc6       GPL     VS    5184  Device vendor specific log
0xc7       GPL,SL  VS       8  Device vendor specific log
0xc9       GPL,SL  VS       8  Device vendor specific log
0xca       GPL,SL  VS      16  Device vendor specific log
0xcd       GPL,SL  VS       1  Device vendor specific log
0xce       GPL     VS       1  Device vendor specific log
0xcf       GPL     VS     512  Device vendor specific log
0xd1       GPL     VS     656  Device vendor specific log
0xd2       GPL     VS   10256  Device vendor specific log
0xd4       GPL     VS    2048  Device vendor specific log
0xda       GPL,SL  VS       1  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      9906         -
# 2  Short offline       Completed without error       00%      9740         -
# 3  Short offline       Completed without error       00%      9572         -
# 4  Short offline       Completed without error       00%      9404         -
# 5  Short offline       Completed without error       00%      9236         -
# 6  Short offline       Completed without error       00%      9068         -
# 7  Short offline       Completed without error       00%      8900         -
# 8  Short offline       Completed without error       00%      8899         -
# 9  Short offline       Completed without error       00%      8731         -
#10  Short offline       Completed without error       00%      8563         -
#11  Short offline       Completed without error       00%      8395         -
#12  Short offline       Completed without error       00%      8226         -
#13  Short offline       Completed without error       00%      8058         -
#14  Short offline       Completed without error       00%      7890         -
#15  Short offline       Completed without error       00%      7722         -
#16  Short offline       Completed without error       00%      7554         -
#17  Short offline       Completed without error       00%      7386         -
#18  Short offline       Completed without error       00%      7218         -
#19  Short offline       Completed without error       00%      7050         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       522 (0x020a)
Device State:                        Active (0)
Current Temperature:                    40 Celsius
Power Cycle Min/Max Temperature:     29/41 Celsius
Lifetime    Min/Max Temperature:     22/52 Celsius
Under/Over Temperature Limit Count:   0/3
SMART Status:                        0xc24f (PASSED)
Vendor specific:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         4 minutes
Temperature Logging Interval:        59 minutes
Min/Max recommended Temperature:     10/40 Celsius
Min/Max Temperature Limit:            5/60 Celsius
Temperature History Size (Index):    128 (125)

Index    Estimated Time   Temperature Celsius
 126    2024-12-12 11:03    35  ****************
 ...    ..(  2 skipped).    ..  ****************
   1    2024-12-12 14:00    35  ****************
   2    2024-12-12 14:59    34  ***************
 ...    ..(  5 skipped).    ..  ***************
   8    2024-12-12 20:53    34  ***************
   9    2024-12-12 21:52    35  ****************
  10    2024-12-12 22:51    35  ****************
  11    2024-12-12 23:50    34  ***************
  12    2024-12-13 00:49    35  ****************
  13    2024-12-13 01:48    37  ******************
  14    2024-12-13 02:47    37  ******************
  15    2024-12-13 03:46    37  ******************
  16    2024-12-13 04:45    38  *******************
 ...    ..( 13 skipped).    ..  *******************
  30    2024-12-13 18:31    38  *******************
  31    2024-12-13 19:30    35  ****************
  32    2024-12-13 20:29    34  ***************
 ...    ..(  4 skipped).    ..  ***************
  37    2024-12-14 01:24    34  ***************
  38    2024-12-14 02:23     ?  -
  39    2024-12-14 03:22    29  **********
  40    2024-12-14 04:21    36  *****************
  41    2024-12-14 05:20    37  ******************
 ...    ..( 14 skipped).    ..  ******************
  56    2024-12-14 20:05    37  ******************
  57    2024-12-14 21:04    36  *****************
 ...    ..(  4 skipped).    ..  *****************
  62    2024-12-15 01:59    36  *****************
  63    2024-12-15 02:58    37  ******************
  64    2024-12-15 03:57    36  *****************
  65    2024-12-15 04:56    35  ****************
  66    2024-12-15 05:55     ?  -
  67    2024-12-15 06:54    34  ***************
  68    2024-12-15 07:53    34  ***************
  69    2024-12-15 08:52    36  *****************
  70    2024-12-15 09:51    39  ********************
  71    2024-12-15 10:50    38  *******************
  72    2024-12-15 11:49    38  *******************
  73    2024-12-15 12:48    37  ******************
  74    2024-12-15 13:47     ?  -
  75    2024-12-15 14:46    26  *******
  76    2024-12-15 15:45    34  ***************
  77    2024-12-15 16:44     ?  -
  78    2024-12-15 17:43    24  *****
  79    2024-12-15 18:42     ?  -
  80    2024-12-15 19:41    35  ****************
  81    2024-12-15 20:40     ?  -
  82    2024-12-15 21:39    35  ****************
  83    2024-12-15 22:38    36  *****************
 ...    ..(  3 skipped).    ..  *****************
  87    2024-12-16 02:34    36  *****************
  88    2024-12-16 03:33    37  ******************
  89    2024-12-16 04:32    36  *****************
 ...    ..(  2 skipped).    ..  *****************
  92    2024-12-16 07:29    36  *****************
  93    2024-12-16 08:28     ?  -
  94    2024-12-16 09:27    29  **********
  95    2024-12-16 10:26    35  ****************
  96    2024-12-16 11:25    36  *****************
  97    2024-12-16 12:24    36  *****************
  98    2024-12-16 13:23    37  ******************
 ...    ..(  4 skipped).    ..  ******************
 103    2024-12-16 18:18    37  ******************
 104    2024-12-16 19:17    36  *****************
 105    2024-12-16 20:16    37  ******************
 ...    ..(  9 skipped).    ..  ******************
 115    2024-12-17 06:06    37  ******************
 116    2024-12-17 07:05    36  *****************
 117    2024-12-17 08:04    36  *****************
 118    2024-12-17 09:03    36  *****************
 119    2024-12-17 10:02    37  ******************
 120    2024-12-17 11:01    40  *********************
 121    2024-12-17 12:00    41  **********************
 122    2024-12-17 12:59    41  **********************
 123    2024-12-17 13:58    41  **********************
 124    2024-12-17 14:57    40  *********************
 125    2024-12-17 15:56    40  *********************

SMART WRITE LOG does not return COUNT and LBA_LOW register
SCT (Get) Error Recovery Control command failed

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4              65  ---  Lifetime Power-On Resets
0x01  0x010  4            9953  ---  Power-on Hours
0x01  0x018  6     48548894856  ---  Logical Sectors Written
0x01  0x020  6       595208046  ---  Number of Write Commands
0x01  0x028  6    321129240911  ---  Logical Sectors Read
0x01  0x030  6      1739400554  ---  Number of Read Commands
0x01  0x038  6               -  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4            9948  ---  Spindle Motor Power-on Hours
0x03  0x010  4            9917  ---  Head Flying Hours
0x03  0x018  4            1285  ---  Head Load Events
0x03  0x020  4               0  ---  Number of Reallocated Logical Sectors
0x03  0x028  4               0  ---  Read Recovery Attempts
0x03  0x030  4               0  ---  Number of Mechanical Start Failures
0x03  0x038  4               0  ---  Number of Realloc. Candidate Logical Sectors
0x03  0x040  4              52  ---  Number of High Priority Unload Events
0x04  =====  =               =  ===  == General Errors Statistics (rev 1) ==
0x04  0x008  4               0  ---  Number of Reported Uncorrectable Errors
0x04  0x010  4               0  ---  Resets Between Cmd Acceptance and Completion
0x04  0x018  4               0  -D-  Physical Element Status Changed
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              40  ---  Current Temperature
0x05  0x010  1              37  ---  Average Short Term Temperature
0x05  0x018  1              35  ---  Average Long Term Temperature
0x05  0x020  1              48  ---  Highest Temperature
0x05  0x028  1              29  ---  Lowest Temperature
0x05  0x030  1              45  ---  Highest Average Short Term Temperature
0x05  0x038  1              32  ---  Lowest Average Short Term Temperature
0x05  0x040  1              41  ---  Highest Average Long Term Temperature
0x05  0x048  1              35  ---  Lowest Average Long Term Temperature
0x05  0x050  4               0  ---  Time in Over-Temperature
0x05  0x058  1              60  ---  Specified Maximum Operating Temperature
0x05  0x060  4               0  ---  Time in Under-Temperature
0x05  0x068  1               5  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4              57  ---  Number of Hardware Resets
0x06  0x010  4              33  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
0xff  =====  =               =  ===  == Vendor Specific Statistics (rev 1) ==
0xff  0x008  7

SMART CTL FOR DISK SDC:


smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     ST22000NT001-3LS101
Serial Number:    ZX21T6M7
LU WWN Device Id: 5 000c50 0e77228ce
Firmware Version: EN01
User Capacity:    22,000,969,973,760 bytes [22.0 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        Not in smartctl database 7.3/5528
ATA Version is:   ACS-4 (minor revision not indicated)
SATA Version is:  SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Dec 17 16:44:20 2024 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
DSN feature is:   Disabled
ATA Security is:  Disabled, NOT FROZEN [SEC1]
Write SCT (Get) Feature Control Command failed: scsi error aborted command
Wt Cache Reorder: Unknown (SCT Feature Control command failed)

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: 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:                (  559) 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:        (1850) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x50bd) 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          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR--   080   064   044    -    106434040
  3 Spin_Up_Time            PO----   089   089   000    -    0
  4 Start_Stop_Count        -O--CK   100   100   020    -    64
  5 Reallocated_Sector_Ct   PO--CK   100   100   010    -    0
  7 Seek_Error_Rate         POSR--   084   060   045    -    268152735
  9 Power_On_Hours          -O--CK   089   089   000    -    9953
 10 Spin_Retry_Count        PO--C-   100   100   097    -    0
 12 Power_Cycle_Count       -O--CK   100   100   020    -    65
 18 Unknown_Attribute       PO-R--   100   100   050    -    0
187 Reported_Uncorrect      -O--CK   100   100   000    -    0
188 Command_Timeout         -O--CK   100   100   000    -    4
190 Airflow_Temperature_Cel -O---K   061   053   000    -    39 (Min/Max 29/40)
192 Power-Off_Retract_Count -O--CK   100   100   000    -    52
193 Load_Cycle_Count        -O--CK   100   100   000    -    1277
194 Temperature_Celsius     -O---K   039   047   000    -    39 (0 22 0 0 0)
197 Current_Pending_Sector  -O--C-   100   100   000    -    0
198 Offline_Uncorrectable   ----C-   100   100   000    -    0
199 UDMA_CRC_Error_Count    -OSRCK   200   200   000    -    0
200 Multi_Zone_Error_Rate   PO---K   100   100   001    -    0
240 Head_Flying_Hours       ------   100   100   000    -    9920 (161 224 0)
241 Total_LBAs_Written      ------   100   253   000    -    48554578024
242 Total_LBAs_Read         ------   100   253   000    -    320822829427
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      5  Ext. Comprehensive SMART error log
0x04       GPL     R/O    256  Device Statistics log
0x04       SL      R/O      8  Device Statistics log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x08       GPL     R/O      2  Power Conditions log
0x09           SL  R/W      1  Selective self-test log
0x0a       GPL     R/W      8  Device Statistics Notification
0x0c       GPL     R/O   2048  Pending Defects log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x13       GPL     R/O      1  SATA NCQ Send and Receive log
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x24       GPL     R/O    768  Current Device Internal Status Data log
0x2f       GPL     R/O      1  Set Sector Configuration
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa1       GPL,SL  VS     160  Device vendor specific log
0xa2       GPL     VS   16320  Device vendor specific log
0xa4       GPL,SL  VS     160  Device vendor specific log
0xa6       GPL     VS     192  Device vendor specific log
0xa8-0xa9  GPL,SL  VS     136  Device vendor specific log
0xab       GPL     VS       1  Device vendor specific log
0xad       GPL     VS      16  Device vendor specific log
0xb1       GPL,SL  VS     160  Device vendor specific log
0xb4       GPL,SL  VS      16  Device vendor specific log
0xb6       GPL     VS    1920  Device vendor specific log
0xbe-0xbf  GPL     VS   65535  Device vendor specific log
0xc1       GPL,SL  VS       8  Device vendor specific log
0xc3       GPL,SL  VS      24  Device vendor specific log
0xc6       GPL     VS    5184  Device vendor specific log
0xc7       GPL,SL  VS       8  Device vendor specific log
0xc9       GPL,SL  VS       8  Device vendor specific log
0xca       GPL,SL  VS      16  Device vendor specific log
0xcd       GPL,SL  VS       1  Device vendor specific log
0xce       GPL     VS       1  Device vendor specific log
0xcf       GPL     VS     512  Device vendor specific log
0xd1       GPL     VS     656  Device vendor specific log
0xd2       GPL     VS   10256  Device vendor specific log
0xd4       GPL     VS    2048  Device vendor specific log
0xda       GPL,SL  VS       1  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      9906         -
# 2  Short offline       Completed without error       00%      9740         -
# 3  Short offline       Completed without error       00%      9572         -
# 4  Short offline       Completed without error       00%      9404         -
# 5  Short offline       Completed without error       00%      9236         -
# 6  Short offline       Completed without error       00%      9068         -
# 7  Short offline       Completed without error       00%      8900         -
# 8  Short offline       Completed without error       00%      8899         -
# 9  Short offline       Completed without error       00%      8731         -
#10  Short offline       Completed without error       00%      8563         -
#11  Short offline       Completed without error       00%      8395         -
#12  Short offline       Completed without error       00%      8226         -
#13  Short offline       Completed without error       00%      8058         -
#14  Short offline       Completed without error       00%      7890         -
#15  Short offline       Completed without error       00%      7722         -
#16  Short offline       Completed without error       00%      7554         -
#17  Short offline       Completed without error       00%      7386         -
#18  Short offline       Completed without error       00%      7218         -
#19  Short offline       Completed without error       00%      7050         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       522 (0x020a)
Device State:                        Active (0)
Current Temperature:                    39 Celsius
Power Cycle Min/Max Temperature:     28/40 Celsius
Lifetime    Min/Max Temperature:     22/51 Celsius
Under/Over Temperature Limit Count:   0/0
SMART Status:                        0xc24f (PASSED)
Vendor specific:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         4 minutes
Temperature Logging Interval:        59 minutes
Min/Max recommended Temperature:     10/40 Celsius
Min/Max Temperature Limit:            5/60 Celsius
Temperature History Size (Index):    128 (125)

Index    Estimated Time   Temperature Celsius
 126    2024-12-12 11:03    34  ***************
 ...    ..(  2 skipped).    ..  ***************
   1    2024-12-12 14:00    34  ***************
   2    2024-12-12 14:59    33  **************
 ...    ..(  5 skipped).    ..  **************
   8    2024-12-12 20:53    33  **************
   9    2024-12-12 21:52    34  ***************
  10    2024-12-12 22:51    34  ***************
  11    2024-12-12 23:50    33  **************
  12    2024-12-13 00:49    34  ***************
  13    2024-12-13 01:48    36  *****************
  14    2024-12-13 02:47    36  *****************
  15    2024-12-13 03:46    36  *****************
  16    2024-12-13 04:45    37  ******************
 ...    ..( 13 skipped).    ..  ******************
  30    2024-12-13 18:31    37  ******************
  31    2024-12-13 19:30    34  ***************
  32    2024-12-13 20:29    32  *************
 ...    ..(  4 skipped).    ..  *************
  37    2024-12-14 01:24    32  *************
  38    2024-12-14 02:23     ?  -
  39    2024-12-14 03:22    28  *********
  40    2024-12-14 04:21    34  ***************
  41    2024-12-14 05:20    36  *****************
 ...    ..( 13 skipped).    ..  *****************
  55    2024-12-14 19:06    36  *****************
  56    2024-12-14 20:05    35  ****************
 ...    ..(  5 skipped).    ..  ****************
  62    2024-12-15 01:59    35  ****************
  63    2024-12-15 02:58    36  *****************
  64    2024-12-15 03:57    35  ****************
  65    2024-12-15 04:56    34  ***************
  66    2024-12-15 05:55     ?  -
  67    2024-12-15 06:54    34  ***************
  68    2024-12-15 07:53    32  *************
  69    2024-12-15 08:52    35  ****************
  70    2024-12-15 09:51    38  *******************
  71    2024-12-15 10:50    37  ******************
  72    2024-12-15 11:49    37  ******************
  73    2024-12-15 12:48    36  *****************
  74    2024-12-15 13:47     ?  -
  75    2024-12-15 14:46    25  ******
  76    2024-12-15 15:45    33  **************
  77    2024-12-15 16:44     ?  -
  78    2024-12-15 17:43    24  *****
  79    2024-12-15 18:42     ?  -
  80    2024-12-15 19:41    33  **************
  81    2024-12-15 20:40     ?  -
  82    2024-12-15 21:39    34  ***************
  83    2024-12-15 22:38    35  ****************
 ...    ..(  3 skipped).    ..  ****************
  87    2024-12-16 02:34    35  ****************
  88    2024-12-16 03:33    36  *****************
 ...    ..(  2 skipped).    ..  *****************
  91    2024-12-16 06:30    36  *****************
  92    2024-12-16 07:29    35  ****************
  93    2024-12-16 08:28     ?  -
  94    2024-12-16 09:27    28  *********
  95    2024-12-16 10:26    34  ***************
  96    2024-12-16 11:25    35  ****************
  97    2024-12-16 12:24    35  ****************
  98    2024-12-16 13:23    36  *****************
 ...    ..( 17 skipped).    ..  *****************
 116    2024-12-17 07:05    36  *****************
 117    2024-12-17 08:04    35  ****************
 118    2024-12-17 09:03    35  ****************
 119    2024-12-17 10:02    36  *****************
 120    2024-12-17 11:01    39  ********************
 121    2024-12-17 12:00    40  *********************
 122    2024-12-17 12:59    40  *********************
 123    2024-12-17 13:58    39  ********************
 124    2024-12-17 14:57    39  ********************
 125    2024-12-17 15:56    39  ********************

SMART WRITE LOG does not return COUNT and LBA_LOW register
SCT (Get) Error Recovery Control command failed

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4              65  ---  Lifetime Power-On Resets
0x01  0x010  4            9953  ---  Power-on Hours
0x01  0x018  6     48548892168  ---  Logical Sectors Written
0x01  0x020  6       596159562  ---  Number of Write Commands
0x01  0x028  6    320822201223  ---  Logical Sectors Read
0x01  0x030  6      1921815518  ---  Number of Read Commands
0x01  0x038  6               -  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4            9948  ---  Spindle Motor Power-on Hours
0x03  0x010  4            9917  ---  Head Flying Hours
0x03  0x018  4            1277  ---  Head Load Events
0x03  0x020  4               0  ---  Number of Reallocated Logical Sectors
0x03  0x028  4               0  ---  Read Recovery Attempts
0x03  0x030  4               0  ---  Number of Mechanical Start Failures
0x03  0x038  4               0  ---  Number of Realloc. Candidate Logical Sectors
0x03  0x040  4              52  ---  Number of High Priority Unload Events
0x04  =====  =               =  ===  == General Errors Statistics (rev 1) ==
0x04  0x008  4               0  ---  Number of Reported Uncorrectable Errors
0x04  0x010  4               4  ---  Resets Between Cmd Acceptance and Completion
0x04  0x018  4               0  -D-  Physical Element Status Changed
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              39  ---  Current Temperature
0x05  0x010  1              36  ---  Average Short Term Temperature
0x05  0x018  1              35  ---  Average Long Term Temperature
0x05  0x020  1              47  ---  Highest Temperature
0x05  0x028  1              29  ---  Lowest Temperature
0x05  0x030  1              44  ---  Highest Average Short Term Temperature
0x05  0x038  1              31  ---  Lowest Average Short Term Temperature
0x05  0x040  1              40  ---  Highest Average Long Term Temperature
0x05  0x048  1              35  ---  Lowest Average Long Term Temperature
0x05  0x050  4               0  ---  Time in Over-Temperature
0x05  0x058  1              60  ---  Specified Maximum Operating Temperature
0x05  0x060  4               0  ---  Time in Under-Temperature
0x05  0x068  1               5  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4              38  ---  Number of Hardware Resets
0x06  0x010  4              33  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
0xff  =====  =               =  ===  == Vendor Specific Statistics (rev 1) ==
0xff  0x008  7               0  ---  Vendor Specific
0xff  0x010  7               0  ---  Vendor Specific
0xff  0x018  7               0  ---  Vendor Specific
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c)
No Defects Logged

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2            1  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS

Seagate FARM log (GP Log 0xa6) supported [try: -l farm]
9

SMARTCTL FOR DISK SDE

smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     ST22000NT001-3LS101
Serial Number:    ZX21W07Q
LU WWN Device Id: 5 000c50 0e77629c0
Firmware Version: EN01
User Capacity:    22,000,969,973,760 bytes [22.0 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        Not in smartctl database 7.3/5528
ATA Version is:   ACS-4 (minor revision not indicated)
SATA Version is:  SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Dec 17 16:45:58 2024 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
DSN feature is:   Disabled
ATA Security is:  Disabled, NOT FROZEN [SEC1]
Write SCT (Get) Feature Control Command failed: scsi error aborted command
Wt Cache Reorder: Unknown (SCT Feature Control command failed)

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: 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:                (  567) 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:        (1868) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x50bd) 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          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR--   082   064   044    -    147438760
  3 Spin_Up_Time            PO----   089   089   000    -    0
  4 Start_Stop_Count        -O--CK   100   100   020    -    64
  5 Reallocated_Sector_Ct   PO--CK   100   100   010    -    0
  7 Seek_Error_Rate         POSR--   084   060   045    -    268992528
  9 Power_On_Hours          -O--CK   089   089   000    -    9953
 10 Spin_Retry_Count        PO--C-   100   100   097    -    0
 12 Power_Cycle_Count       -O--CK   100   100   020    -    65
 18 Unknown_Attribute       PO-R--   100   100   050    -    0
187 Reported_Uncorrect      -O--CK   100   100   000    -    0
188 Command_Timeout         -O--CK   100   100   000    -    2
190 Airflow_Temperature_Cel -O---K   061   053   000    -    39 (Min/Max 30/40)
192 Power-Off_Retract_Count -O--CK   100   100   000    -    52
193 Load_Cycle_Count        -O--CK   100   100   000    -    1271
194 Temperature_Celsius     -O---K   039   047   000    -    39 (0 22 0 0 0)
197 Current_Pending_Sector  -O--C-   100   100   000    -    0
198 Offline_Uncorrectable   ----C-   100   100   000    -    0
199 UDMA_CRC_Error_Count    -OSRCK   200   200   000    -    0
200 Multi_Zone_Error_Rate   PO---K   100   100   001    -    0
240 Head_Flying_Hours       ------   100   100   000    -    9920 (210 9 0)
241 Total_LBAs_Written      ------   100   253   000    -    48554555808
242 Total_LBAs_Read         ------   100   253   000    -    321113955595
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      5  Ext. Comprehensive SMART error log
0x04       GPL     R/O    256  Device Statistics log
0x04       SL      R/O      8  Device Statistics log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x08       GPL     R/O      2  Power Conditions log
0x09           SL  R/W      1  Selective self-test log
0x0a       GPL     R/W      8  Device Statistics Notification
0x0c       GPL     R/O   2048  Pending Defects log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x13       GPL     R/O      1  SATA NCQ Send and Receive log
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x24       GPL     R/O    768  Current Device Internal Status Data log
0x2f       GPL     R/O      1  Set Sector Configuration
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa1       GPL,SL  VS     160  Device vendor specific log
0xa2       GPL     VS   16320  Device vendor specific log
0xa4       GPL,SL  VS     160  Device vendor specific log
0xa6       GPL     VS     192  Device vendor specific log
0xa8-0xa9  GPL,SL  VS     136  Device vendor specific log
0xab       GPL     VS       1  Device vendor specific log
0xad       GPL     VS      16  Device vendor specific log
0xb1       GPL,SL  VS     160  Device vendor specific log
0xb4       GPL,SL  VS      16  Device vendor specific log
0xb6       GPL     VS    1920  Device vendor specific log
0xbe-0xbf  GPL     VS   65535  Device vendor specific log
0xc1       GPL,SL  VS       8  Device vendor specific log
0xc3       GPL,SL  VS      24  Device vendor specific log
0xc6       GPL     VS    5184  Device vendor specific log
0xc7       GPL,SL  VS       8  Device vendor specific log
0xc9       GPL,SL  VS       8  Device vendor specific log
0xca       GPL,SL  VS      16  Device vendor specific log
0xcd       GPL,SL  VS       1  Device vendor specific log
0xce       GPL     VS       1  Device vendor specific log
0xcf       GPL     VS     512  Device vendor specific log
0xd1       GPL     VS     656  Device vendor specific log
0xd2       GPL     VS   10256  Device vendor specific log
0xd4       GPL     VS    2048  Device vendor specific log
0xda       GPL,SL  VS       1  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      9906         -
# 2  Short offline       Completed without error       00%      9740         -
# 3  Short offline       Completed without error       00%      9572         -
# 4  Short offline       Completed without error       00%      9404         -
# 5  Short offline       Completed without error       00%      9236         -
# 6  Short offline       Completed without error       00%      9068         -
# 7  Short offline       Completed without error       00%      8900         -
# 8  Short offline       Completed without error       00%      8899         -
# 9  Short offline       Completed without error       00%      8731         -
#10  Short offline       Completed without error       00%      8563         -
#11  Short offline       Completed without error       00%      8395         -
#12  Short offline       Completed without error       00%      8226         -
#13  Short offline       Completed without error       00%      8058         -
#14  Short offline       Completed without error       00%      7890         -
#15  Short offline       Completed without error       00%      7722         -
#16  Short offline       Completed without error       00%      7554         -
#17  Short offline       Completed without error       00%      7386         -
#18  Short offline       Completed without error       00%      7218         -
#19  Short offline       Completed without error       00%      7050         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       522 (0x020a)
Device State:                        Active (0)
Current Temperature:                    39 Celsius
Power Cycle Min/Max Temperature:     29/40 Celsius
Lifetime    Min/Max Temperature:     22/52 Celsius
Under/Over Temperature Limit Count:   0/0
SMART Status:                        0xc24f (PASSED)
Vendor specific:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         4 minutes
Temperature Logging Interval:        59 minutes
Min/Max recommended Temperature:     10/40 Celsius
Min/Max Temperature Limit:            5/60 Celsius
Temperature History Size (Index):    128 (125)

Index    Estimated Time   Temperature Celsius
 126    2024-12-12 11:03    34  ***************
 ...    ..(  2 skipped).    ..  ***************
   1    2024-12-12 14:00    34  ***************
   2    2024-12-12 14:59    33  **************
 ...    ..(  4 skipped).    ..  **************
   7    2024-12-12 19:54    33  **************
   8    2024-12-12 20:53    34  ***************
   9    2024-12-12 21:52    34  ***************
  10    2024-12-12 22:51    34  ***************
  11    2024-12-12 23:50    32  *************
  12    2024-12-13 00:49    34  ***************
  13    2024-12-13 01:48    36  *****************
  14    2024-12-13 02:47    36  *****************
  15    2024-12-13 03:46    37  ******************
 ...    ..( 14 skipped).    ..  ******************
  30    2024-12-13 18:31    37  ******************
  31    2024-12-13 19:30    34  ***************
  32    2024-12-13 20:29    32  *************
 ...    ..(  4 skipped).    ..  *************
  37    2024-12-14 01:24    32  *************
  38    2024-12-14 02:23     ?  -
  39    2024-12-14 03:22    29  **********
  40    2024-12-14 04:21    34  ***************
  41    2024-12-14 05:20    36  *****************
 ...    ..( 14 skipped).    ..  *****************
  56    2024-12-14 20:05    36  *****************
  57    2024-12-14 21:04    35  ****************
 ...    ..(  4 skipped).    ..  ****************
  62    2024-12-15 01:59    35  ****************
  63    2024-12-15 02:58    36  *****************
  64    2024-12-15 03:57    35  ****************
  65    2024-12-15 04:56    34  ***************
  66    2024-12-15 05:55     ?  -
  67    2024-12-15 06:54    34  ***************
  68    2024-12-15 07:53    32  *************
  69    2024-12-15 08:52    36  *****************
  70    2024-12-15 09:51    38  *******************
  71    2024-12-15 10:50    37  ******************
  72    2024-12-15 11:49    37  ******************
  73    2024-12-15 12:48    37  ******************
  74    2024-12-15 13:47     ?  -
  75    2024-12-15 14:46    26  *******
  76    2024-12-15 15:45    33  **************
  77    2024-12-15 16:44     ?  -
  78    2024-12-15 17:43    24  *****
  79    2024-12-15 18:42     ?  -
  80    2024-12-15 19:41    34  ***************
  81    2024-12-15 20:40     ?  -
  82    2024-12-15 21:39    34  ***************
  83    2024-12-15 22:38    35  ****************
  84    2024-12-15 23:37    36  *****************
 ...    ..(  6 skipped).    ..  *****************
  91    2024-12-16 06:30    36  *****************
  92    2024-12-16 07:29    35  ****************
  93    2024-12-16 08:28     ?  -
  94    2024-12-16 09:27    29  **********
  95    2024-12-16 10:26    34  ***************
  96    2024-12-16 11:25    35  ****************
  97    2024-12-16 12:24    36  *****************
 ...    ..( 21 skipped).    ..  *****************
 119    2024-12-17 10:02    36  *****************
 120    2024-12-17 11:01    39  ********************
 121    2024-12-17 12:00    40  *********************
 ...    ..(  3 skipped).    ..  *********************
 125    2024-12-17 15:56    40  *********************

SMART WRITE LOG does not return COUNT and LBA_LOW register
SCT (Get) Error Recovery Control command failed

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4              65  ---  Lifetime Power-On Resets
0x01  0x010  4            9953  ---  Power-on Hours
0x01  0x018  6     48549038376  ---  Logical Sectors Written
0x01  0x020  6       595763045  ---  Number of Write Commands
0x01  0x028  6    321113256399  ---  Logical Sectors Read
0x01  0x030  6      1766539031  ---  Number of Read Commands
0x01  0x038  6               -  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4            9948  ---  Spindle Motor Power-on Hours
0x03  0x010  4            9917  ---  Head Flying Hours
0x03  0x018  4            1271  ---  Head Load Events
0x03  0x020  4               0  ---  Number of Reallocated Logical Sectors
0x03  0x028  4               0  ---  Read Recovery Attempts
0x03  0x030  4               0  ---  Number of Mechanical Start Failures
0x03  0x038  4               0  ---  Number of Realloc. Candidate Logical Sectors
0x03  0x040  4              52  ---  Number of High Priority Unload Events
0x04  =====  =               =  ===  == General Errors Statistics (rev 1) ==
0x04  0x008  4               0  ---  Number of Reported Uncorrectable Errors
0x04  0x010  4               2  ---  Resets Between Cmd Acceptance and Completion
0x04  0x018  4               0  -D-  Physical Element Status Changed
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              40  ---  Current Temperature
0x05  0x010  1              36  ---  Average Short Term Temperature
0x05  0x018  1              35  ---  Average Long Term Temperature
0x05  0x020  1              47  ---  Highest Temperature
0x05  0x028  1              28  ---  Lowest Temperature
0x05  0x030  1              44  ---  Highest Average Short Term Temperature
0x05  0x038  1              31  ---  Lowest Average Short Term Temperature
0x05  0x040  1              40  ---  Highest Average Long Term Temperature
0x05  0x048  1              35  ---  Lowest Average Long Term Temperature
0x05  0x050  4               0  ---  Time in Over-Temperature
0x05  0x058  1              60  ---  Specified Maximum Operating Temperature
0x05  0x060  4               0  ---  Time in Under-Temperature
0x05  0x068  1               5  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4              69  ---  Number of Hardware Resets
0x06  0x010  4              33  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
0xff  =====  =               =  ===  == Vendor Specific Statistics (rev 1) ==
0xff  0x008  7               0  ---  Vendor Specific
0xff  0x010  7               0  ---  Vendor Specific
0xff  0x018  7               0  ---  Vendor Specific
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c)
No Defects Logged

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2            2  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS

Seagate FARM log (GP Log 0xa6) supported [try: -l farm]

SMARTCTL FOR DISK SDJ

smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     ST22000NT001-3LS101
Serial Number:    ZX21T9CE
LU WWN Device Id: 5 000c50 0e7725b5c
Firmware Version: EN01
User Capacity:    22,000,969,973,760 bytes [22.0 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        Not in smartctl database 7.3/5528
ATA Version is:   ACS-4 (minor revision not indicated)
SATA Version is:  SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Dec 17 16:46:39 2024 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
DSN feature is:   Disabled
ATA Security is:  Disabled, NOT FROZEN [SEC1]
Write SCT (Get) Feature Control Command failed: scsi error aborted command
Wt Cache Reorder: Unknown (SCT Feature Control command failed)

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: 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:                (  559) 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:        (1828) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x50bd) 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          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR--   082   064   044    -    153475288
  3 Spin_Up_Time            PO----   089   089   000    -    0
  4 Start_Stop_Count        -O--CK   100   100   020    -    64
  5 Reallocated_Sector_Ct   PO--CK   100   100   010    -    0
  7 Seek_Error_Rate         POSR--   084   060   045    -    268261536
  9 Power_On_Hours          -O--CK   089   089   000    -    9953
 10 Spin_Retry_Count        PO--C-   100   100   097    -    0
 12 Power_Cycle_Count       -O--CK   100   100   020    -    65
 18 Unknown_Attribute       PO-R--   100   100   050    -    0
187 Reported_Uncorrect      -O--CK   100   100   000    -    0
188 Command_Timeout         -O--CK   100   100   000    -    0
190 Airflow_Temperature_Cel -O---K   060   054   000    -    40 (Min/Max 28/41)
192 Power-Off_Retract_Count -O--CK   100   100   000    -    52
193 Load_Cycle_Count        -O--CK   100   100   000    -    1266
194 Temperature_Celsius     -O---K   040   046   000    -    40 (0 22 0 0 0)
197 Current_Pending_Sector  -O--C-   100   100   000    -    2
198 Offline_Uncorrectable   ----C-   100   100   000    -    2
199 UDMA_CRC_Error_Count    -OSRCK   200   200   000    -    0
200 Multi_Zone_Error_Rate   PO---K   100   100   001    -    0
240 Head_Flying_Hours       ------   100   100   000    -    9921 (46 25 0)
241 Total_LBAs_Written      ------   100   253   000    -    48554580016
242 Total_LBAs_Read         ------   100   253   000    -    320593248243
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      5  Ext. Comprehensive SMART error log
0x04       GPL     R/O    256  Device Statistics log
0x04       SL      R/O      8  Device Statistics log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x08       GPL     R/O      2  Power Conditions log
0x09           SL  R/W      1  Selective self-test log
0x0a       GPL     R/W      8  Device Statistics Notification
0x0c       GPL     R/O   2048  Pending Defects log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x13       GPL     R/O      1  SATA NCQ Send and Receive log
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x24       GPL     R/O    768  Current Device Internal Status Data log
0x2f       GPL     R/O      1  Set Sector Configuration
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa1       GPL,SL  VS     160  Device vendor specific log
0xa2       GPL     VS   16320  Device vendor specific log
0xa4       GPL,SL  VS     160  Device vendor specific log
0xa6       GPL     VS     192  Device vendor specific log
0xa8-0xa9  GPL,SL  VS     136  Device vendor specific log
0xab       GPL     VS       1  Device vendor specific log
0xad       GPL     VS      16  Device vendor specific log
0xb1       GPL,SL  VS     160  Device vendor specific log
0xb4       GPL,SL  VS      16  Device vendor specific log
0xb6       GPL     VS    1920  Device vendor specific log
0xbe-0xbf  GPL     VS   65535  Device vendor specific log
0xc1       GPL,SL  VS       8  Device vendor specific log
0xc3       GPL,SL  VS      24  Device vendor specific log
0xc6       GPL     VS    5184  Device vendor specific log
0xc7       GPL,SL  VS       8  Device vendor specific log
0xc9       GPL,SL  VS       8  Device vendor specific log
0xca       GPL,SL  VS      16  Device vendor specific log
0xcd       GPL,SL  VS       1  Device vendor specific log
0xce       GPL     VS       1  Device vendor specific log
0xcf       GPL     VS     512  Device vendor specific log
0xd1       GPL     VS     656  Device vendor specific log
0xd2       GPL     VS   10256  Device vendor specific log
0xd4       GPL     VS    2048  Device vendor specific log
0xda       GPL,SL  VS       1  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      9906         -
# 2  Short offline       Completed without error       00%      9900         -
# 3  Short offline       Completed without error       00%      9740         -
# 4  Short offline       Completed without error       00%      9572         -
# 5  Short offline       Completed without error       00%      9404         -
# 6  Short offline       Completed without error       00%      9236         -
# 7  Short offline       Completed without error       00%      9068         -
# 8  Short offline       Completed without error       00%      8900         -
# 9  Short offline       Completed without error       00%      8899         -
#10  Short offline       Completed without error       00%      8731         -
#11  Short offline       Completed without error       00%      8563         -
#12  Short offline       Completed without error       00%      8395         -
#13  Short offline       Completed without error       00%      8226         -
#14  Short offline       Completed without error       00%      8058         -
#15  Short offline       Completed without error       00%      7890         -
#16  Short offline       Completed without error       00%      7722         -
#17  Short offline       Completed without error       00%      7554         -
#18  Short offline       Completed without error       00%      7386         -
#19  Short offline       Completed without error       00%      7218         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       522 (0x020a)
Device State:                        Active (0)
Current Temperature:                    40 Celsius
Power Cycle Min/Max Temperature:     28/41 Celsius
Lifetime    Min/Max Temperature:     22/51 Celsius
Under/Over Temperature Limit Count:   0/2
SMART Status:                        0xc24f (PASSED)
Vendor specific:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         4 minutes
Temperature Logging Interval:        59 minutes
Min/Max recommended Temperature:     10/40 Celsius
Min/Max Temperature Limit:            5/60 Celsius
Temperature History Size (Index):    128 (125)

Index    Estimated Time   Temperature Celsius
 126    2024-12-12 11:03    35  ****************
 127    2024-12-12 12:02    34  ***************
 ...    ..(  8 skipped).    ..  ***************
   8    2024-12-12 20:53    34  ***************
   9    2024-12-12 21:52    35  ****************
  10    2024-12-12 22:51    34  ***************
  11    2024-12-12 23:50    34  ***************
  12    2024-12-13 00:49    34  ***************
  13    2024-12-13 01:48    36  *****************
  14    2024-12-13 02:47    37  ******************
 ...    ..(  2 skipped).    ..  ******************
  17    2024-12-13 05:44    37  ******************
  18    2024-12-13 06:43    38  *******************
  19    2024-12-13 07:42    37  ******************
  20    2024-12-13 08:41    37  ******************
  21    2024-12-13 09:40    38  *******************
 ...    ..(  5 skipped).    ..  *******************
  27    2024-12-13 15:34    38  *******************
  28    2024-12-13 16:33    37  ******************
  29    2024-12-13 17:32    37  ******************
  30    2024-12-13 18:31    37  ******************
  31    2024-12-13 19:30    35  ****************
  32    2024-12-13 20:29    33  **************
 ...    ..(  4 skipped).    ..  **************
  37    2024-12-14 01:24    33  **************
  38    2024-12-14 02:23     ?  -
  39    2024-12-14 03:22    28  *********
  40    2024-12-14 04:21    35  ****************
  41    2024-12-14 05:20    36  *****************
  42    2024-12-14 06:19    36  *****************
  43    2024-12-14 07:18    37  ******************
 ...    ..( 11 skipped).    ..  ******************
  55    2024-12-14 19:06    37  ******************
  56    2024-12-14 20:05    36  *****************
 ...    ..(  3 skipped).    ..  *****************
  60    2024-12-15 00:01    36  *****************
  61    2024-12-15 01:00    35  ****************
  62    2024-12-15 01:59    36  *****************
  63    2024-12-15 02:58    36  *****************
  64    2024-12-15 03:57    36  *****************
  65    2024-12-15 04:56    34  ***************
  66    2024-12-15 05:55     ?  -
  67    2024-12-15 06:54    34  ***************
  68    2024-12-15 07:53    33  **************
  69    2024-12-15 08:52    36  *****************
  70    2024-12-15 09:51    39  ********************
  71    2024-12-15 10:50    37  ******************
  72    2024-12-15 11:49    38  *******************
  73    2024-12-15 12:48    37  ******************
  74    2024-12-15 13:47     ?  -
  75    2024-12-15 14:46    25  ******
  76    2024-12-15 15:45    34  ***************
  77    2024-12-15 16:44     ?  -
  78    2024-12-15 17:43    24  *****
  79    2024-12-15 18:42     ?  -
  80    2024-12-15 19:41    34  ***************
  81    2024-12-15 20:40     ?  -
  82    2024-12-15 21:39    34  ***************
  83    2024-12-15 22:38    36  *****************
 ...    ..(  8 skipped).    ..  *****************
  92    2024-12-16 07:29    36  *****************
  93    2024-12-16 08:28     ?  -
  94    2024-12-16 09:27    28  *********
  95    2024-12-16 10:26    34  ***************
  96    2024-12-16 11:25    36  *****************
 ...    ..(  7 skipped).    ..  *****************
 104    2024-12-16 19:17    36  *****************
 105    2024-12-16 20:16    37  ******************
 ...    ..(  7 skipped).    ..  ******************
 113    2024-12-17 04:08    37  ******************
 114    2024-12-17 05:07    36  *****************
 ...    ..(  3 skipped).    ..  *****************
 118    2024-12-17 09:03    36  *****************
 119    2024-12-17 10:02    37  ******************
 120    2024-12-17 11:01    40  *********************
 121    2024-12-17 12:00    41  **********************
 122    2024-12-17 12:59    41  **********************
 123    2024-12-17 13:58    40  *********************
 124    2024-12-17 14:57    40  *********************
 125    2024-12-17 15:56    40  *********************

SMART WRITE LOG does not return COUNT and LBA_LOW register
SCT (Get) Error Recovery Control command failed

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4              65  ---  Lifetime Power-On Resets
0x01  0x010  4            9953  ---  Power-on Hours
0x01  0x018  6     48549019728  ---  Logical Sectors Written
0x01  0x020  6       596075898  ---  Number of Write Commands
0x01  0x028  6    320592593351  ---  Logical Sectors Read
0x01  0x030  6      2098713914  ---  Number of Read Commands
0x01  0x038  6               -  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4            9946  ---  Spindle Motor Power-on Hours
0x03  0x010  4            9916  ---  Head Flying Hours
0x03  0x018  4            1266  ---  Head Load Events
0x03  0x020  4               0  ---  Number of Reallocated Logical Sectors
0x03  0x028  4               1  ---  Read Recovery Attempts
0x03  0x030  4               0  ---  Number of Mechanical Start Failures
0x03  0x038  4               2  ---  Number of Realloc. Candidate Logical Sectors
0x03  0x040  4              52  ---  Number of High Priority Unload Events
0x04  =====  =               =  ===  == General Errors Statistics (rev 1) ==
0x04  0x008  4               0  ---  Number of Reported Uncorrectable Errors
0x04  0x010  4               0  ---  Resets Between Cmd Acceptance and Completion
0x04  0x018  4               0  -D-  Physical Element Status Changed
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              40  ---  Current Temperature
0x05  0x010  1              36  ---  Average Short Term Temperature
0x05  0x018  1              35  ---  Average Long Term Temperature
0x05  0x020  1              47  ---  Highest Temperature
0x05  0x028  1              29  ---  Lowest Temperature
0x05  0x030  1              42  ---  Highest Average Short Term Temperature
0x05  0x038  1              31  ---  Lowest Average Short Term Temperature
0x05  0x040  1              39  ---  Highest Average Long Term Temperature
0x05  0x048  1              35  ---  Lowest Average Long Term Temperature
0x05  0x050  4               0  ---  Time in Over-Temperature
0x05  0x058  1              60  ---  Specified Maximum Operating Temperature
0x05  0x060  4               0  ---  Time in Under-Temperature
0x05  0x068  1               5  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4              60  ---  Number of Hardware Resets
0x06  0x010  4              33  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
0xff  =====  =               =  ===  == Vendor Specific Statistics (rev 1) ==
0xff  0x008  7               0  ---  Vendor Specific
0xff  0x010  7               0  ---  Vendor Specific
0xff  0x018  7               0  ---  Vendor Specific
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c)
Index                LBA    Hours
    0        25751115080     9851
    1        27454265616     9909

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2            2  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS

Seagate FARM log (GP Log 0xa6) supported [try: -l farm]
10

Not quite. Please edit your posts to have smartctl output for each drive as formatted text:
Use </> button from the editor,
or place the text between two lines of three backquotes
```
text
```

11

Ah I didn’t understand. Looks better now. Thanks.

Also, just finished the 17 hour scrub of the pool with zero errors. I’m starting long SMART tests on the 4 affected drives (ill do the others later).

I don’t totally understand the difference between what a scrub and SMART tests are testing. Scrub is testing ZFS health, therefore the integrity of the blocks/data in the system? And SMART tests are testing the actual physical drive for defects?

Would a scrub ever detect a bad sector? Or is that within the confines of the SMART test?

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12

You should run regular long tests in addition to short ones.
As reported, defaults are only on the current sdj. The condition is not severe yet, but consider a RMA.

Scrubs are logical checks by ZFS. They can keep the data healthy even on unhealthy hardware.
SMART tests are all about hardware condition, and are run by the drive itself. The OS is not involved, much less ZFS

13

A SMART short test essentially tests the electronics and general head movements.

A SMART long test reads every sector on the disk to check they are readable.

SMART tests run independently on each drive and can be run in parallel.

A scrub reads every ZFS block (reading all across all the disks to get both the data blocks and the redundancy blocks) and checks that the checksums and redundancy values match and if not attempts to correct things.

14

So why would that report only indicate defects on sdj when truenas is alerting on sda, sdc, and sde as well? Do you suggest RMA’ing all four drives or just sdj?

I think to be safe I’m going to one at a time replace each drive. I have two cold spares on hand so I’ll start with sdj and then another one, RMA those drives, and then replace the other two sequentially, then RMA those drives and be left with two spares again.

Really appreciate y’alls help, this new sysadmin job I’ve created for myself is scary at times.

In other news, I checked my AWS glacier cloud backup (the “3” in 1-2-3) and found it was utilizing 50 terabytes of space for 2 terabytes of data. Just realized with versioning enabled nothing ever gets deleted and my VM backups are just piling up in there. Furthermore it was S3 Deep Archive and I now realize you can’t delete things uploaded for a period of time so that probably interferes with the “sync” function in TrueNAS since locally deleted items can’t be deleted in the cloud. Just switched over to regular S3 and trimmed the cloud backup data to 250 GB to reduce costs, but thinking maybe B2 is a better option…

15

These drive designators are not fixed and can move around after a reboot. That is why it is important to check the actual serial number, to see if it is the same drive or not.

For drive health, the results of the long tests are critical. If they are fine, the errors could be the result of bad or loose cabling, or the drives not getting enough power temporarily.

1 Like
16

I can’t check right now but are any drives SMR?

17

22 TB Ironwolf Pro. We’re in the clear.

18

So its the “Pending Defects log” where we see the two errors listed and the hours at which they occurred, also corresponding to the “Number of Realloc. Candidate Logical Sectors” which reads two? I’m assuming those are the two sectors it says are bad and taken offline in TrueNAS and the HDD has “reallocated” them elsewhere.

This does make sense to me now taken together with the knowledge that the drive designations change, so there was probably one error originally, on multiple restarts TrueNAS started seeing it as an error across multiple drives because the designator changed, and then it went from 1 to 2 a few days later on the same drive. So maybe it is just the one drive.

I feel a little better knowing how to interpret this info now. Not something easy to learn without yalls experience so thanks for the help.

19

Just got back home, glad they are CMR. It sucks to have so many errors at the same time.

Drive Serial Number: ZX21T9CE needs to have a SMART Long test run on it. If it passes the test, you are currently in the clear.
smartctl -t long /dev/sd? (ensure you verify the drive is the correct serial number)
Unfortunately the drive will take almost 31 hours to complete if no errors are encountered, longer if the system is really active.

And to be honest, you just finished a SCRUB, why not run the Long test on all the drives at the same time, then you don’t have to figure out which drive has the correct serial number. Then wait 31 hours. I expect 3 drives to pass and one to fail. That is based off of the data provided.

Run smartctl -a /dev/sd? to check on the test status. If the extended test states “completed” then you are good, if it says “error” then you have a failing drive. This alone would qualify you for an RMA.

Explanation time:

You mis-read it. It said the sector had an offline uncorrectable error. This means that the drive electronics was unable to correct bad data.

You also have two Current Pending Sectors. This means that the data was eventually obtained however it may have taken a few reads to get it. Too many of these will force the drive to map out the offending sector, then you will have ID5 reallocated Sector Count = 1 (or more). This would be cause for RMA as well.

You see all those Error Rate values with high numbers, it isn’t what you think. These are not actual errors, not unless they are above Hex FFFF FFFF (a very high number)

Hope this helps some.

1 Like
20

Just to follow up, I ran long SMART tests on the four dive letters in question, only the one “sdj” came back as failed. It has continued to accrue offline sectors for several days. I replaced it just now and the pool is resilvering with an eta of about 36 hours. I’ll let yall know if anything else comes up.

Thanks again for the help, scary situation but a good practice run and now I feel much more confident diagnosing drive failures in the future which of course are inevitable.

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