Fwd: RAID 5 growing hanged at 0.0%

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Hi,

Long story short, the bigger story is here:
https://forum.openmediavault.org/index.php?thread/45829-raid-5-growing-hanged-at-0-0/
I had a 4x4TB raid5 configuration and I added a new 4TB drive in order
to grow the array as 5x4TB raid5. I did this via openmediavault GUI
(my mistake, maybe I should have checked tutorials and more info on
how to do it properly). The reshape started but hung right at the
beginning.

root@openmediavault:~# cat /proc/mdstat Personalities : [raid6]
[raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10] md127 :
active raid5 sdh[4] sdg[7] sdf[6] sde[5] sdi[8] 11720661504 blocks
super 1.2 level 5, 512k chunk, algorithm 2 [5/5] [UUUUU]
[>....................] reshape = 0.0% (1953276/3906887168)
finish=2008857.0min speed=32K/sec bitmap: 6/30 pages [24KB], 65536KB
chunk

I forced shutdown the process by pulling the power, as it was not
letting me stop the process otherwise. Even put the disks in another
machine to no avail. The problem seems to be that the array was not
healthy and there were bad-blocks, and I think that is why it keeps
stopping the reshape. The bad-blocks are in two of the HDDs and it
seems they are the same block. Now I'm stuck. I'm unable to reshape
back to 4 HDDs (I did try this) or access the data.

How can I get out of this situation and recover the data back even if
not all data?

I read the wiki, but I don't have much experience in linux or raid.
I'm afraid of doing something that puts me in an even worse situation.

Attached are some commands output.


Thank you.
root@openmediavault:~# mdadm --detail /dev/md127
/dev/md127:
           Version : 1.2
     Creation Time : Sat Apr  7 18:19:22 2018
        Raid Level : raid5
        Array Size : 11720661504 (11177.69 GiB 12001.96 GB)
     Used Dev Size : 3906887168 (3725.90 GiB 4000.65 GB)
      Raid Devices : 5
     Total Devices : 4
       Persistence : Superblock is persistent

     Intent Bitmap : Internal

       Update Time : Sat Jan 14 15:25:05 2023
             State : clean, degraded
    Active Devices : 4
   Working Devices : 4
    Failed Devices : 0
     Spare Devices : 0

            Layout : left-symmetric
        Chunk Size : 512K

Consistency Policy : bitmap

     Delta Devices : 1, (4->5)

              Name : helios4:Helios4
              UUID : b6d959d8:96a3a0e6:29da39c1:15407b98
            Events : 44242

    Number   Major   Minor   RaidDevice State
       6       8       32        0      active sync   /dev/sdc
       5       8        0        1      active sync   /dev/sda
       7       8       48        2      active sync   /dev/sdd
       4       8       64        3      active sync   /dev/sde
       -       0        0        4      removed
root@openmediavault:~# mdadm --examine-badblocks /dev/sda
Bad-blocks list is empty in /dev/sda
root@openmediavault:~# mdadm --examine-badblocks /dev/sdc
Bad-blocks list is empty in /dev/sdc
root@openmediavault:~# mdadm --examine-badblocks /dev/sdd
Bad-blocks on /dev/sdd:
             4074832 for 8 sectors
root@openmediavault:~# mdadm --examine-badblocks /dev/sde
Bad-blocks on /dev/sde:
             4074832 for 8 sectors
root@openmediavault:~#
root@openmediavault:~#
root@openmediavault:~#
root@openmediavault:~#
root@openmediavault:~#
root@openmediavault:~# uname -a
mdadm --version
Linux openmediavault 6.0.0-0.deb11.6-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.0.12-1~bpo11+1 (2022-12-19) x86_64 GNU/Linux
mdadm - v4.1 - 2018-10-01
root@openmediavault:~# smartctl --xall /dev/sd
sda   sdb   sdb1  sdb2  sdb5  sdc   sdd   sde
root@openmediavault:~# smartctl --xall /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-6.0.0-0.deb11.6-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Blue
Device Model:     WDC WD40EZRZ-00GXCB0
Serial Number:    WD-WCC7K6CR67P4
LU WWN Device Id: 5 0014ee 2bb3fe15a
Firmware Version: 80.00A80
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sun Jan 15 11:25:49 2023 WET
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:   Unavailable
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled

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

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:                (43440) 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:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 462) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x3035) SCT Status supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   182   163   021    -    5858
  4 Start_Stop_Count        -O--CK   100   100   000    -    462
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   100   253   000    -    0
  9 Power_On_Hours          -O--CK   063   063   000    -    27388
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    462
192 Power-Off_Retract_Count -O--CK   200   200   000    -    425
193 Load_Cycle_Count        -O--CK   200   200   000    -    37
194 Temperature_Celsius     -O---K   117   111   000    -    33
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    0
198 Offline_Uncorrectable   ----CK   200   200   000    -    0
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    1
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    0
                            ||||||_ 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      6  Ext. Comprehensive SMART error log
0x04       GPL,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
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb6  GPL,SL  VS       1  Device vendor specific log
0xb7       GPL,SL  VS      56  Device vendor specific log
0xbd       GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  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 (6 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%     27075         -
# 2  Short offline       Completed without error       00%     26477         -
# 3  Short offline       Completed without error       00%     25842         -
# 4  Short offline       Completed without error       00%     25209         -
# 5  Short offline       Completed without error       00%     24643         -
# 6  Short offline       Completed without error       00%     23939         -
# 7  Short offline       Completed without error       00%     23196         -
# 8  Short offline       Completed without error       00%     22476         -
# 9  Short offline       Completed without error       00%     21934         -
#10  Short offline       Completed without error       00%     21496         -
#11  Short offline       Completed without error       00%     14638         -
#12  Short offline       Completed without error       00%     14527         -
#13  Short offline       Completed without error       00%     14359         -
#14  Short offline       Completed without error       00%     14191         -
#15  Short offline       Completed without error       00%     14024         -
#16  Short offline       Completed without error       00%     13856         -
#17  Short offline       Completed without error       00%     13688         -
#18  Short offline       Completed without error       00%     13520         -

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):       258 (0x0102)
Device State:                        Active (0)
Current Temperature:                    33 Celsius
Power Cycle Min/Max Temperature:     33/33 Celsius
Lifetime    Min/Max Temperature:     17/39 Celsius
Under/Over Temperature Limit Count:   0/0
Vendor specific:
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (284)

Index    Estimated Time   Temperature Celsius
 285    2023-01-15 03:28    33  **************
 ...    ..(212 skipped).    ..  **************
  20    2023-01-15 07:01    33  **************
  21    2023-01-15 07:02     ?  -
  22    2023-01-15 07:03    33  **************
  23    2023-01-15 07:04     ?  -
  24    2023-01-15 07:05    33  **************
 ...    ..(  5 skipped).    ..  **************
  30    2023-01-15 07:11    33  **************
  31    2023-01-15 07:12     ?  -
  32    2023-01-15 07:13    33  **************
  33    2023-01-15 07:14     ?  -
  34    2023-01-15 07:15    33  **************
 ...    ..( 14 skipped).    ..  **************
  49    2023-01-15 07:30    33  **************
  50    2023-01-15 07:31     ?  -
  51    2023-01-15 07:32    33  **************
 ...    ..(232 skipped).    ..  **************
 284    2023-01-15 11:25    33  **************

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4             462  ---  Lifetime Power-On Resets
0x01  0x010  4           27388  ---  Power-on Hours
0x01  0x018  6     13459284420  ---  Logical Sectors Written
0x01  0x020  6        72940941  ---  Number of Write Commands
0x01  0x028  6    309905243196  ---  Logical Sectors Read
0x01  0x030  6      1182873778  ---  Number of Read Commands
0x01  0x038  6      4107519488  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4           27332  ---  Spindle Motor Power-on Hours
0x03  0x010  4           27330  ---  Head Flying Hours
0x03  0x018  4             463  ---  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             425  ---  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
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              33  ---  Current Temperature
0x05  0x010  1              32  ---  Average Short Term Temperature
0x05  0x018  1              25  ---  Average Long Term Temperature
0x05  0x020  1              39  ---  Highest Temperature
0x05  0x028  1              19  ---  Lowest Temperature
0x05  0x030  1              36  ---  Highest Average Short Term Temperature
0x05  0x038  1              20  ---  Lowest Average Short Term Temperature
0x05  0x040  1              33  ---  Highest Average Long Term Temperature
0x05  0x048  1              23  ---  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               0  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4             937  ---  Number of Hardware Resets
0x06  0x010  4             412  ---  Number of ASR Events
0x06  0x018  4               1  ---  Number of Interface CRC Errors
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-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
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2            2  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000d  2            0  Non-CRC errors within host-to-device FIS
0x000f  2            0  R_ERR response for host-to-device data FIS, CRC
0x0012  2            0  R_ERR response for host-to-device non-data FIS, CRC
0x8000  4         2989  Vendor specific

root@openmediavault:~# smartctl --xall /dev/sdc
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-6.0.0-0.deb11.6-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Blue
Device Model:     WDC WD40EZRZ-00GXCB0
Serial Number:    WD-WCC7K0ZH7NH2
LU WWN Device Id: 5 0014ee 2bb3fdf3d
Firmware Version: 80.00A80
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sun Jan 15 11:26:02 2023 WET
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:   Unavailable
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled

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

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:                (43680) 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:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 463) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x3035) SCT Status supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   183   164   021    -    5825
  4 Start_Stop_Count        -O--CK   100   100   000    -    167
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   100   253   000    -    0
  9 Power_On_Hours          -O--CK   063   063   000    -    27380
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    167
192 Power-Off_Retract_Count -O--CK   200   200   000    -    134
193 Load_Cycle_Count        -O--CK   200   200   000    -    33
194 Temperature_Celsius     -O---K   113   108   000    -    37
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    0
198 Offline_Uncorrectable   ----CK   200   200   000    -    0
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    1
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    0
                            ||||||_ 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      6  Ext. Comprehensive SMART error log
0x04       GPL,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
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb6  GPL,SL  VS       1  Device vendor specific log
0xb7       GPL,SL  VS      56  Device vendor specific log
0xbd       GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  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 (6 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%     27068         -
# 2  Short offline       Completed without error       00%     26471         -
# 3  Short offline       Completed without error       00%     25837         -
# 4  Short offline       Completed without error       00%     25201         -
# 5  Short offline       Completed without error       00%     24636         -
# 6  Short offline       Completed without error       00%     23933         -
# 7  Short offline       Completed without error       00%     23190         -
# 8  Short offline       Completed without error       00%     22471         -
# 9  Short offline       Completed without error       00%     21926         -
#10  Short offline       Completed without error       00%     14625         -
#11  Short offline       Completed without error       00%     14515         -
#12  Short offline       Completed without error       00%     14348         -
#13  Short offline       Completed without error       00%     14180         -
#14  Short offline       Completed without error       00%     14012         -
#15  Short offline       Completed without error       00%     13844         -
#16  Short offline       Completed without error       00%     13676         -
#17  Short offline       Completed without error       00%     13509         -
#18  Short offline       Completed without error       00%     13341         -

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):       258 (0x0102)
Device State:                        Active (0)
Current Temperature:                    37 Celsius
Power Cycle Min/Max Temperature:     36/37 Celsius
Lifetime    Min/Max Temperature:     17/42 Celsius
Under/Over Temperature Limit Count:   0/0
Vendor specific:
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (313)

Index    Estimated Time   Temperature Celsius
 314    2023-01-15 03:29    37  ******************
 ...    ..(158 skipped).    ..  ******************
 473    2023-01-15 06:08    37  ******************
 474    2023-01-15 06:09    36  *****************
 ...    ..( 53 skipped).    ..  *****************
  50    2023-01-15 07:03    36  *****************
  51    2023-01-15 07:04     ?  -
  52    2023-01-15 07:05    36  *****************
  53    2023-01-15 07:06     ?  -
  54    2023-01-15 07:07    37  ******************
  55    2023-01-15 07:08    36  *****************
 ...    ..(  2 skipped).    ..  *****************
  58    2023-01-15 07:11    36  *****************
  59    2023-01-15 07:12    37  ******************
  60    2023-01-15 07:13     ?  -
  61    2023-01-15 07:14    37  ******************
  62    2023-01-15 07:15     ?  -
  63    2023-01-15 07:16    37  ******************
 ...    ..( 14 skipped).    ..  ******************
  78    2023-01-15 07:31    37  ******************
  79    2023-01-15 07:32     ?  -
  80    2023-01-15 07:33    37  ******************
  81    2023-01-15 07:34    36  *****************
 ...    ..( 27 skipped).    ..  *****************
 109    2023-01-15 08:02    36  *****************
 110    2023-01-15 08:03    37  ******************
 ...    ..( 18 skipped).    ..  ******************
 129    2023-01-15 08:22    37  ******************
 130    2023-01-15 08:23    38  *******************
 ...    ..( 69 skipped).    ..  *******************
 200    2023-01-15 09:33    38  *******************
 201    2023-01-15 09:34    37  ******************
 ...    ..(111 skipped).    ..  ******************
 313    2023-01-15 11:26    37  ******************

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4             167  ---  Lifetime Power-On Resets
0x01  0x010  4           27380  ---  Power-on Hours
0x01  0x018  6     13463227125  ---  Logical Sectors Written
0x01  0x020  6        72993246  ---  Number of Write Commands
0x01  0x028  6    307245133349  ---  Logical Sectors Read
0x01  0x030  6      1192331439  ---  Number of Read Commands
0x01  0x038  6      4078719488  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4           27325  ---  Spindle Motor Power-on Hours
0x03  0x010  4           27324  ---  Head Flying Hours
0x03  0x018  4             168  ---  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             134  ---  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
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              37  ---  Current Temperature
0x05  0x010  1              36  ---  Average Short Term Temperature
0x05  0x018  1              27  ---  Average Long Term Temperature
0x05  0x020  1              42  ---  Highest Temperature
0x05  0x028  1              19  ---  Lowest Temperature
0x05  0x030  1              38  ---  Highest Average Short Term Temperature
0x05  0x038  1              21  ---  Lowest Average Short Term Temperature
0x05  0x040  1              34  ---  Highest Average Long Term Temperature
0x05  0x048  1              24  ---  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               0  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4             640  ---  Number of Hardware Resets
0x06  0x010  4             403  ---  Number of ASR Events
0x06  0x018  4               1  ---  Number of Interface CRC Errors
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-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
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2            3  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2            4  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000d  2            0  Non-CRC errors within host-to-device FIS
0x000f  2            0  R_ERR response for host-to-device data FIS, CRC
0x0012  2            0  R_ERR response for host-to-device non-data FIS, CRC
0x8000  4         3001  Vendor specific

root@openmediavault:~# smartctl --xall /dev/sdd
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-6.0.0-0.deb11.6-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Blue
Device Model:     WDC WD40EZRZ-00GXCB0
Serial Number:    WD-WCC7K0KL21HZ
LU WWN Device Id: 5 0014ee 2105ab3e1
Firmware Version: 80.00A80
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sun Jan 15 11:26:04 2023 WET
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:   Unavailable
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled

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

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:                (43860) 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:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 465) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x3035) SCT Status supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   179   157   021    -    6016
  4 Start_Stop_Count        -O--CK   100   100   000    -    198
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   200   200   000    -    0
  9 Power_On_Hours          -O--CK   063   063   000    -    27368
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    198
192 Power-Off_Retract_Count -O--CK   200   200   000    -    166
193 Load_Cycle_Count        -O--CK   200   200   000    -    44
194 Temperature_Celsius     -O---K   115   109   000    -    35
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    0
198 Offline_Uncorrectable   ----CK   200   200   000    -    0
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    1
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    0
                            ||||||_ 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      6  Ext. Comprehensive SMART error log
0x04       GPL,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
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb6  GPL,SL  VS       1  Device vendor specific log
0xb7       GPL,SL  VS      56  Device vendor specific log
0xbd       GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  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 (6 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%     27056         -
# 2  Short offline       Completed without error       00%     26458         -
# 3  Short offline       Completed without error       00%     25824         -
# 4  Short offline       Completed without error       00%     25189         -
# 5  Short offline       Completed without error       00%     24624         -
# 6  Short offline       Completed without error       00%     23920         -
# 7  Short offline       Completed without error       00%     23177         -
# 8  Short offline       Completed without error       00%     22458         -
# 9  Short offline       Completed without error       00%     21914         -
#10  Short offline       Completed without error       00%     14614         -
#11  Short offline       Completed without error       00%     14505         -
#12  Short offline       Completed without error       00%     14337         -
#13  Short offline       Completed without error       00%     14169         -
#14  Short offline       Completed without error       00%     14002         -
#15  Short offline       Completed without error       00%     13834         -
#16  Short offline       Completed without error       00%     13666         -
#17  Short offline       Completed without error       00%     13498         -
#18  Short offline       Completed without error       00%     13330         -

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):       258 (0x0102)
Device State:                        Active (0)
Current Temperature:                    35 Celsius
Power Cycle Min/Max Temperature:     35/35 Celsius
Lifetime    Min/Max Temperature:     17/41 Celsius
Under/Over Temperature Limit Count:   0/0
Vendor specific:
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (103)

Index    Estimated Time   Temperature Celsius
 104    2023-01-15 03:29    35  ****************
 ...    ..(211 skipped).    ..  ****************
 316    2023-01-15 07:01    35  ****************
 317    2023-01-15 07:02     ?  -
 318    2023-01-15 07:03    35  ****************
 319    2023-01-15 07:04     ?  -
 320    2023-01-15 07:05    35  ****************
 ...    ..(  6 skipped).    ..  ****************
 327    2023-01-15 07:12    35  ****************
 328    2023-01-15 07:13     ?  -
 329    2023-01-15 07:14    35  ****************
 330    2023-01-15 07:15     ?  -
 331    2023-01-15 07:16    35  ****************
 ...    ..( 14 skipped).    ..  ****************
 346    2023-01-15 07:31    35  ****************
 347    2023-01-15 07:32     ?  -
 348    2023-01-15 07:33    35  ****************
 ...    ..( 48 skipped).    ..  ****************
 397    2023-01-15 08:22    35  ****************
 398    2023-01-15 08:23    38  *******************
 ...    ..( 33 skipped).    ..  *******************
 432    2023-01-15 08:57    38  *******************
 433    2023-01-15 08:58    37  ******************
 ...    ..( 10 skipped).    ..  ******************
 444    2023-01-15 09:09    37  ******************
 445    2023-01-15 09:10    36  *****************
 ...    ..( 56 skipped).    ..  *****************
  24    2023-01-15 10:07    36  *****************
  25    2023-01-15 10:08    35  ****************
 ...    ..( 77 skipped).    ..  ****************
 103    2023-01-15 11:26    35  ****************

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4             198  ---  Lifetime Power-On Resets
0x01  0x010  4           27368  ---  Power-on Hours
0x01  0x018  6     21267756888  ---  Logical Sectors Written
0x01  0x020  6        69752495  ---  Number of Write Commands
0x01  0x028  6    295311956796  ---  Logical Sectors Read
0x01  0x030  6      1187471420  ---  Number of Read Commands
0x01  0x038  6      4035519488  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4           27313  ---  Spindle Motor Power-on Hours
0x03  0x010  4           27311  ---  Head Flying Hours
0x03  0x018  4             211  ---  Head Load Events
0x03  0x020  4               0  ---  Number of Reallocated Logical Sectors
0x03  0x028  4               6  ---  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             166  ---  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
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              35  ---  Current Temperature
0x05  0x010  1              35  ---  Average Short Term Temperature
0x05  0x018  1              27  ---  Average Long Term Temperature
0x05  0x020  1              41  ---  Highest Temperature
0x05  0x028  1              19  ---  Lowest Temperature
0x05  0x030  1              38  ---  Highest Average Short Term Temperature
0x05  0x038  1              22  ---  Lowest Average Short Term Temperature
0x05  0x040  1              34  ---  Highest Average Long Term Temperature
0x05  0x048  1              24  ---  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               0  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4             600  ---  Number of Hardware Resets
0x06  0x010  4             369  ---  Number of ASR Events
0x06  0x018  4               1  ---  Number of Interface CRC Errors
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-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
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2            2  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000d  2            0  Non-CRC errors within host-to-device FIS
0x000f  2            0  R_ERR response for host-to-device data FIS, CRC
0x0012  2            0  R_ERR response for host-to-device non-data FIS, CRC
0x8000  4         3003  Vendor specific

root@openmediavault:~# smartctl --xall /dev/sde
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-6.0.0-0.deb11.6-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Blue
Device Model:     WDC WD40EZRZ-00GXCB0
Serial Number:    WD-WCC7K1EDPC4J
LU WWN Device Id: 5 0014ee 2bb3fe33d
Firmware Version: 80.00A80
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sun Jan 15 11:26:05 2023 WET
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:   Unavailable
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled

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

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:                (43260) 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:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 460) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x3035) SCT Status supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   184   167   021    -    5800
  4 Start_Stop_Count        -O--CK   100   100   000    -    395
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   100   253   000    -    0
  9 Power_On_Hours          -O--CK   063   063   000    -    27399
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    392
192 Power-Off_Retract_Count -O--CK   200   200   000    -    357
193 Load_Cycle_Count        -O--CK   200   200   000    -    38
194 Temperature_Celsius     -O---K   122   111   000    -    28
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    0
198 Offline_Uncorrectable   ----CK   200   200   000    -    0
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    0
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    0
                            ||||||_ 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      6  Ext. Comprehensive SMART error log
0x04       GPL,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
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb6  GPL,SL  VS       1  Device vendor specific log
0xb7       GPL,SL  VS      56  Device vendor specific log
0xbd       GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  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 (6 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%     27086         -
# 2  Short offline       Completed without error       00%     26491         -
# 3  Short offline       Completed without error       00%     25856         -
# 4  Short offline       Completed without error       00%     25219         -
# 5  Short offline       Completed without error       00%     24654         -
# 6  Short offline       Completed without error       00%     23953         -
# 7  Short offline       Completed without error       00%     23209         -
# 8  Short offline       Completed without error       00%     22490         -
# 9  Short offline       Completed without error       00%     21961         -
#10  Short offline       Completed without error       00%     14650         -
#11  Short offline       Completed without error       00%     14542         -
#12  Short offline       Completed without error       00%     14374         -
#13  Short offline       Completed without error       00%     14206         -
#14  Short offline       Completed without error       00%     14038         -
#15  Short offline       Completed without error       00%     13871         -
#16  Short offline       Completed without error       00%     13703         -
#17  Short offline       Completed without error       00%     13535         -
#18  Short offline       Completed without error       00%     13367         -

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):       258 (0x0102)
Device State:                        Active (0)
Current Temperature:                    28 Celsius
Power Cycle Min/Max Temperature:     28/28 Celsius
Lifetime    Min/Max Temperature:     17/39 Celsius
Under/Over Temperature Limit Count:   0/0
Vendor specific:
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (336)

Index    Estimated Time   Temperature Celsius
 337    2023-01-15 03:29    26  *******
 ...    ..(211 skipped).    ..  *******
  71    2023-01-15 07:01    26  *******
  72    2023-01-15 07:02     ?  -
  73    2023-01-15 07:03    27  ********
  74    2023-01-15 07:04     ?  -
  75    2023-01-15 07:05    27  ********
 ...    ..(  5 skipped).    ..  ********
  81    2023-01-15 07:11    27  ********
  82    2023-01-15 07:12     ?  -
  83    2023-01-15 07:13    27  ********
  84    2023-01-15 07:14    27  ********
  85    2023-01-15 07:15     ?  -
  86    2023-01-15 07:16    27  ********
 ...    ..( 11 skipped).    ..  ********
  98    2023-01-15 07:28    27  ********
  99    2023-01-15 07:29    28  *********
 100    2023-01-15 07:30    28  *********
 101    2023-01-15 07:31    28  *********
 102    2023-01-15 07:32     ?  -
 103    2023-01-15 07:33    28  *********
 ...    ..( 48 skipped).    ..  *********
 152    2023-01-15 08:22    28  *********
 153    2023-01-15 08:23    27  ********
 ...    ..( 72 skipped).    ..  ********
 226    2023-01-15 09:36    27  ********
 227    2023-01-15 09:37    26  *******
 ...    ..(108 skipped).    ..  *******
 336    2023-01-15 11:26    26  *******

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4             392  ---  Lifetime Power-On Resets
0x01  0x010  4           27399  ---  Power-on Hours
0x01  0x018  6     13256433782  ---  Logical Sectors Written
0x01  0x020  6        79804317  ---  Number of Write Commands
0x01  0x028  6    315159816847  ---  Logical Sectors Read
0x01  0x030  6      1134327261  ---  Number of Read Commands
0x01  0x038  6      4147119488  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4           27335  ---  Spindle Motor Power-on Hours
0x03  0x010  4           27333  ---  Head Flying Hours
0x03  0x018  4             396  ---  Head Load Events
0x03  0x020  4               0  ---  Number of Reallocated Logical Sectors
0x03  0x028  4               2  ---  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             357  ---  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
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              28  ---  Current Temperature
0x05  0x010  1              27  ---  Average Short Term Temperature
0x05  0x018  1              28  ---  Average Long Term Temperature
0x05  0x020  1              39  ---  Highest Temperature
0x05  0x028  1              20  ---  Lowest Temperature
0x05  0x030  1              38  ---  Highest Average Short Term Temperature
0x05  0x038  1              21  ---  Lowest Average Short Term Temperature
0x05  0x040  1              33  ---  Highest Average Long Term Temperature
0x05  0x048  1              24  ---  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               0  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4             791  ---  Number of Hardware Resets
0x06  0x010  4             363  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-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
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2            2  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000d  2            0  Non-CRC errors within host-to-device FIS
0x000f  2            0  R_ERR response for host-to-device data FIS, CRC
0x0012  2            0  R_ERR response for host-to-device non-data FIS, CRC
0x8000  4         3005  Vendor specific

root@openmediavault:~# mdadm --examine /dev/sda
/dev/sda:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x45
     Array UUID : b6d959d8:96a3a0e6:29da39c1:15407b98
           Name : helios4:Helios4
  Creation Time : Sat Apr  7 18:19:22 2018
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 7813775024 (3725.90 GiB 4000.65 GB)
     Array Size : 15627548672 (14903.59 GiB 16002.61 GB)
  Used Dev Size : 7813774336 (3725.90 GiB 4000.65 GB)
    Data Offset : 262144 sectors
     New Offset : 258048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : 3ae4e642:a69ed8fa:1c686736:e5110adc

Internal Bitmap : 8 sectors from superblock
  Reshape pos'n : 7249920 (6.91 GiB 7.42 GB)
  Delta Devices : 1 (4->5)

    Update Time : Sat Jan 14 15:25:05 2023
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : 823fbca8 - correct
         Events : 44242

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 1
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
root@openmediavault:~# mdadm --examine /dev/sdc
/dev/sdc:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x45
     Array UUID : b6d959d8:96a3a0e6:29da39c1:15407b98
           Name : helios4:Helios4
  Creation Time : Sat Apr  7 18:19:22 2018
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 7813775024 (3725.90 GiB 4000.65 GB)
     Array Size : 15627548672 (14903.59 GiB 16002.61 GB)
  Used Dev Size : 7813774336 (3725.90 GiB 4000.65 GB)
    Data Offset : 262144 sectors
     New Offset : 258048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : cc96dcde:c5c8db8d:a7ae11f4:fe6bed3b

Internal Bitmap : 8 sectors from superblock
  Reshape pos'n : 7249920 (6.91 GiB 7.42 GB)
  Delta Devices : 1 (4->5)

    Update Time : Sat Jan 14 15:25:05 2023
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : cec63a06 - correct
         Events : 44242

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 0
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
root@openmediavault:~# mdadm --examine /dev/sdd
/dev/sdd:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x4d
     Array UUID : b6d959d8:96a3a0e6:29da39c1:15407b98
           Name : helios4:Helios4
  Creation Time : Sat Apr  7 18:19:22 2018
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 7813775024 (3725.90 GiB 4000.65 GB)
     Array Size : 15627548672 (14903.59 GiB 16002.61 GB)
  Used Dev Size : 7813774336 (3725.90 GiB 4000.65 GB)
    Data Offset : 262144 sectors
     New Offset : 258048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : caaed3a8:3116332c:5b7f1a5f:bc9177f5

Internal Bitmap : 8 sectors from superblock
  Reshape pos'n : 7249920 (6.91 GiB 7.42 GB)
  Delta Devices : 1 (4->5)

    Update Time : Sat Jan 14 15:25:05 2023
  Bad Block Log : 512 entries available at offset 24 sectors - bad blocks present.
       Checksum : 5ba795b3 - correct
         Events : 44242

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 2
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
root@openmediavault:~# mdadm --examine /dev/sde
/dev/sde:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x4d
     Array UUID : b6d959d8:96a3a0e6:29da39c1:15407b98
           Name : helios4:Helios4
  Creation Time : Sat Apr  7 18:19:22 2018
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 7813775024 (3725.90 GiB 4000.65 GB)
     Array Size : 15627548672 (14903.59 GiB 16002.61 GB)
  Used Dev Size : 7813774336 (3725.90 GiB 4000.65 GB)
    Data Offset : 262144 sectors
     New Offset : 258048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : 066012bf:8a4966da:65708132:dfc78447

Internal Bitmap : 8 sectors from superblock
  Reshape pos'n : 7249920 (6.91 GiB 7.42 GB)
  Delta Devices : 1 (4->5)

    Update Time : Sat Jan 14 15:25:05 2023
  Bad Block Log : 512 entries available at offset 72 sectors - bad blocks present.
       Checksum : 458da1a2 - correct
         Events : 44242

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 3
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
root@openmediavault:~# mdadm --detail /dev/md127
/dev/md127:
           Version : 1.2
     Creation Time : Sat Apr  7 18:19:22 2018
        Raid Level : raid5
        Array Size : 11720661504 (11177.69 GiB 12001.96 GB)
     Used Dev Size : 3906887168 (3725.90 GiB 4000.65 GB)
      Raid Devices : 5
     Total Devices : 4
       Persistence : Superblock is persistent

     Intent Bitmap : Internal

       Update Time : Sat Jan 14 15:25:05 2023
             State : clean, degraded
    Active Devices : 4
   Working Devices : 4
    Failed Devices : 0
     Spare Devices : 0

            Layout : left-symmetric
        Chunk Size : 512K

Consistency Policy : bitmap

     Delta Devices : 1, (4->5)

              Name : helios4:Helios4
              UUID : b6d959d8:96a3a0e6:29da39c1:15407b98
            Events : 44242

    Number   Major   Minor   RaidDevice State
       6       8       32        0      active sync   /dev/sdc
       5       8        0        1      active sync   /dev/sda
       7       8       48        2      active sync   /dev/sdd
       4       8       64        3      active sync   /dev/sde
       -       0        0        4      removed
root@openmediavault:~# cd lsdrv/
root@openmediavault:~/lsdrv# ls -ltr
total 40
-rw-r--r-- 1 root root  1253 Jan 15 19:30 README
-rw-r--r-- 1 root root    74 Jan 15 19:30 lsdrv.kdev4
-rwxr-xr-x 1 root root 20627 Jan 15 19:30 lsdrv
drwxr-xr-x 2 root root  4096 Jan 15 19:30 logwatch
drwxr-xr-x 2 root root  4096 Jan 15 19:30 debian
root@openmediavault:~/lsdrv# ./lsdrv
PCI [ahci] 00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode]
â??scsi 0:0:0:0 ATA      TOSHIBA MK1255GS {89H6SFM6S}
â??â??sdb 111.79g [8:16] Partitioned (dos)
â?? â??sdb1 110.84g [8:17] ext4 {c94d9491-2386-4eff-ad79-9e72e18c5eae}
â?? â??â??Mounted as /dev/sdb1 @ /
â?? â??sdb2 1.00k [8:18] Partitioned (dos)
â?? â??sdb5 975.00m [8:21] swap {176c2013-c4d7-4e5f-be0e-7172b461f871}
â??scsi 1:0:0:0 ATA      WDC WD40EZRZ-00G {WD-WCC7K6CR67P4}
â??â??sda 3.64t [8:0] MD raid5 (1/5 (4)) (w/ sdd,sde,sdc) in_sync 'helios4:Helios4' {b6d959d8-96a3-a0e6-29da-39c115407b98}
â?? â??md127 10.92t [9:127] MD v1.2 raid5 (5 (4)) read-auto DEGRADED, 512k Chunk {b6d959d8:-96a3-a0:e6-29da-:39c115407b98}
â??  â??                    PV LVM2_member <10.92t used, 0 free {tiFPBE-OU7X-dAEz-MngE-MIm8-2faP-p9b281}
â??  â??VG NAS <10.92t 0 free {Hm3VF4-E2co-sW0G-CFr1-uKSr-79LD-MznVKz}
â??   â??dm-0 9.91t [253:0] LV Media LV Media ext4 'Media' {62ddec69-f2d5-49bb-b83e-02b352912183}
â??   â??dm-0 9.91t [253:0] LV Media LV Media ext4 'Media' {62ddec69-f2d5-49bb-b83e-02b352912183}
â??scsi 2:0:0:0 ATA      WDC WD40EZRZ-00G {WD-WCC7K0ZH7NH2}
â??â??sdc 3.64t [8:32] MD raid5 (0/5 (4)) (w/ sdd,sde,sda) in_sync 'helios4:Helios4' {b6d959d8-96a3-a0e6-29da-39c115407b98}
â?? â??md127 10.92t [9:127] MD v1.2 raid5 (5 (4)) read-auto DEGRADED, 512k Chunk {b6d959d8:-96a3-a0:e6-29da-:39c115407b98}
â??                       PV LVM2_member <10.92t used, 0 free {tiFPBE-OU7X-dAEz-MngE-MIm8-2faP-p9b281}
â??scsi 3:0:0:0 ATA      WDC WD40EZRZ-00G {WD-WCC7K0KL21HZ}
â??â??sdd 3.64t [8:48] MD raid5 (2/5 (4)) (w/ sde,sdc,sda) in_sync 'helios4:Helios4' {b6d959d8-96a3-a0e6-29da-39c115407b98}
â?? â??md127 10.92t [9:127] MD v1.2 raid5 (5 (4)) read-auto DEGRADED, 512k Chunk {b6d959d8:-96a3-a0:e6-29da-:39c115407b98}
â??                       PV LVM2_member <10.92t used, 0 free {tiFPBE-OU7X-dAEz-MngE-MIm8-2faP-p9b281}
â??scsi 4:0:0:0 ATA      WDC WD40EZRZ-00G {WD-WCC7K1EDPC4J}
 â??sde 3.64t [8:64] MD raid5 (3/5 (4)) (w/ sdd,sdc,sda) in_sync 'helios4:Helios4' {b6d959d8-96a3-a0e6-29da-39c115407b98}
  â??md127 10.92t [9:127] MD v1.2 raid5 (5 (4)) read-auto DEGRADED, 512k Chunk {b6d959d8:-96a3-a0:e6-29da-:39c115407b98}
                        PV LVM2_member <10.92t used, 0 free {tiFPBE-OU7X-dAEz-MngE-MIm8-2faP-p9b281}
Other Block Devices
â??dm-1 1.01t [253:1] LV Misc ext4 'Misc' {dd0b3f77-4917-4dbc-b967-2344d413cfe8}
root@openmediavault:~/lsdrv# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10]
md127 : active (auto-read-only) raid5 sda[5] sdc[6] sdd[7] sde[4]
      11720661504 blocks super 1.2 level 5, 512k chunk, algorithm 2 [5/4] [UUUU_]
      bitmap: 6/30 pages [24KB], 65536KB chunk

unused devices: <none>
root@openmediavault:~/lsdrv#

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