Today was monthly scrub day for my HDD pool which is a 5x 4TB IronWolf RAIDZ1.
And today I got several “ATA errors” during the scrub e.g.
Device: /dev/sda [SAT], ATA error count increased from 1 to 2.
2025-05-17 11:26:14 (Europe/Lisbon)
I didn’t initially realise that these happened during a scrub (suggesting bitrot), so I started another scrub before I realised this.
So how worried should I be by this small number of (recovered) scrub errors?
zpool status
pool: hdd-pool
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-9P
scan: scrub in progress since Sat May 17 22:36:11 2025
2.17T / 11.4T scanned at 3.72G/s, 418G / 11.4T issued at 716M/s
0B repaired, 3.58% done, 04:28:35 to go
config:
NAME STATE READ WRITE CKSUM
hdd-pool ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
e120bc5d-5515-4e1b-a515-58576570fd93 ONLINE 0 0 0
f0370910-036b-49d2-be08-3fe5b84d06da ONLINE 3 0 0
9a82df37-47a6-414f-975f-4a9a25b17f11 ONLINE 0 0 0
ec1b0953-d204-4bd8-85a9-666cd5f91b0f ONLINE 0 0 0
4036ded8-f619-4f8c-aaad-6129cbaa1636 ONLINE 7 0 0
errors: No known data errors
SMART stats
Here are my SMART stats for each disk:
/dev/sda
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.44-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST4000VN006-3CW104
Serial Number: ZW60RH6T
LU WWN Device Id: 5 000c50 0e6e64c0f
Firmware Version: SC60
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: Not in smartctl database 7.3/5528
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: Sat May 17 22:54:20 2025 WEST
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: ( 0) seconds.
Offline data collection
capabilities: (0x73) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
No 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: ( 461) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x70bd) 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-- 100 064 006 - 0
3 Spin_Up_Time PO---- 099 095 000 - 0
4 Start_Stop_Count -O--CK 099 099 020 - 1514
5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0
7 Seek_Error_Rate POSR-- 083 060 045 - 204148339
9 Power_On_Hours -O--CK 084 084 000 - 14602
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 100 100 020 - 119
183 Runtime_Bad_Block -O--CK 100 100 000 - 0
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 097 097 000 - 3
188 Command_Timeout -O--CK 100 100 000 - 0
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 062 056 040 - 38 (Min/Max 23/40)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 0
192 Power-Off_Retract_Count -O--CK 100 100 000 - 318
193 Load_Cycle_Count -O--CK 095 095 000 - 11507
194 Temperature_Celsius -O---K 038 044 000 - 38 (0 21 0 0 0)
195 Hardware_ECC_Recovered -O-RC- 100 064 000 - 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
240 Head_Flying_Hours ------ 100 253 000 - 12205 (179 163 0)
241 Total_LBAs_Written ------ 100 253 000 - 13287979155
242 Total_LBAs_Read ------ 100 253 000 - 70034333788
||||||_ 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,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
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
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 512 Current Device Internal Status Data log
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 24 Device vendor specific log
0xa2 GPL VS 8160 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
0xb0 GPL VS 9048 Device vendor specific log
0xbe-0xbf GPL VS 65535 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xc1 GPL,SL VS 16 Device vendor specific log
0xc3 GPL,SL VS 8 Device vendor specific log
0xc4 GPL,SL VS 24 Device vendor specific log
0xd1 GPL VS 264 Device vendor specific log
0xd3 GPL VS 1920 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)
Device Error Count: 3
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 3 [2] occurred at disk power-on lifetime: 14593 hours (608 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 53 00 00 00 01 ce 09 72 20 00 00 Error: UNC at LBA = 0x1ce097220 = 7751692832
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 08 00 00 01 ce 1d 39 18 40 00 39d+19:00:23.899 READ FPDMA QUEUED
60 00 00 08 00 00 01 ce 1d 31 18 40 00 39d+19:00:23.888 READ FPDMA QUEUED
60 00 00 08 00 00 01 ce 1d 29 18 40 00 39d+19:00:23.865 READ FPDMA QUEUED
60 00 00 08 00 00 01 ce 1d 21 18 40 00 39d+19:00:23.858 READ FPDMA QUEUED
60 00 00 00 08 00 01 ce 1d 1e c0 40 00 39d+19:00:23.846 READ FPDMA QUEUED
Error 2 [1] occurred at disk power-on lifetime: 14590 hours (607 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 53 00 00 00 00 26 7c 61 88 00 00 Error: UNC at LBA = 0x267c6188 = 645685640
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 00 08 00 00 85 3f 57 88 40 00 39d+16:11:30.548 READ FPDMA QUEUED
60 00 00 00 10 00 00 85 38 14 48 40 00 39d+16:11:30.544 READ FPDMA QUEUED
60 00 00 00 08 00 00 84 0b 54 d8 40 00 39d+16:11:30.535 READ FPDMA QUEUED
60 00 00 00 08 00 00 84 00 74 a8 40 00 39d+16:11:30.535 READ FPDMA QUEUED
60 00 00 00 08 00 00 84 00 6a a8 40 00 39d+16:11:30.523 READ FPDMA QUEUED
Error 1 [0] occurred at disk power-on lifetime: 13643 hours (568 days + 11 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 53 00 00 00 01 ce 09 72 28 00 00 Error: UNC at LBA = 0x1ce097228 = 7751692840
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 08 00 00 01 ce 1d 39 18 40 00 04:47:15.836 READ FPDMA QUEUED
60 00 00 08 00 00 01 ce 1d 31 18 40 00 04:47:15.825 READ FPDMA QUEUED
60 00 00 08 00 00 01 ce 1d 29 18 40 00 04:47:15.802 READ FPDMA QUEUED
60 00 00 08 00 00 01 ce 1d 21 18 40 00 04:47:15.795 READ FPDMA QUEUED
60 00 00 00 08 00 01 ce 1d 1e c0 40 00 04:47:15.783 READ FPDMA QUEUED
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% 14596 -
# 2 Short offline Completed without error 00% 14572 -
# 3 Short offline Completed without error 00% 14548 -
# 4 Short offline Completed without error 00% 14524 -
# 5 Short offline Completed without error 00% 14499 -
# 6 Short offline Completed without error 00% 14475 -
# 7 Extended offline Completed without error 00% 14463 -
# 8 Short offline Completed without error 00% 14451 -
# 9 Short offline Completed without error 00% 14427 -
#10 Short offline Completed without error 00% 14403 -
#11 Short offline Completed without error 00% 14379 -
#12 Short offline Completed without error 00% 14355 -
#13 Short offline Completed without error 00% 14331 -
#14 Short offline Completed without error 00% 14307 -
#15 Extended offline Completed without error 00% 14295 -
#16 Short offline Completed without error 00% 14284 -
#17 Short offline Completed without error 00% 14260 -
#18 Short offline Completed without error 00% 14236 -
#19 Extended offline Completed without error 00% 14215 -
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: 23/40 Celsius
Lifetime Min/Max Temperature: 21/43 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 3 minutes
Temperature Logging Interval: 94 minutes
Min/Max recommended Temperature: 1/61 Celsius
Min/Max Temperature Limit: 2/60 Celsius
Temperature History Size (Index): 128 (4)
Index Estimated Time Temperature Celsius
5 2025-05-09 14:44 36 *****************
... ..( 3 skipped). .. *****************
9 2025-05-09 21:00 36 *****************
10 2025-05-09 22:34 35 ****************
11 2025-05-10 00:08 36 *****************
12 2025-05-10 01:42 35 ****************
13 2025-05-10 03:16 36 *****************
14 2025-05-10 04:50 34 ***************
15 2025-05-10 06:24 35 ****************
16 2025-05-10 07:58 35 ****************
17 2025-05-10 09:32 35 ****************
18 2025-05-10 11:06 36 *****************
... ..( 3 skipped). .. *****************
22 2025-05-10 17:22 36 *****************
23 2025-05-10 18:56 37 ******************
24 2025-05-10 20:30 36 *****************
... ..( 9 skipped). .. *****************
34 2025-05-11 12:10 36 *****************
35 2025-05-11 13:44 37 ******************
36 2025-05-11 15:18 36 *****************
37 2025-05-11 16:52 36 *****************
38 2025-05-11 18:26 36 *****************
39 2025-05-11 20:00 35 ****************
40 2025-05-11 21:34 35 ****************
41 2025-05-11 23:08 38 *******************
42 2025-05-12 00:42 39 ********************
43 2025-05-12 02:16 39 ********************
44 2025-05-12 03:50 38 *******************
45 2025-05-12 05:24 38 *******************
46 2025-05-12 06:58 34 ***************
47 2025-05-12 08:32 35 ****************
48 2025-05-12 10:06 35 ****************
49 2025-05-12 11:40 37 ******************
50 2025-05-12 13:14 36 *****************
51 2025-05-12 14:48 37 ******************
52 2025-05-12 16:22 37 ******************
53 2025-05-12 17:56 37 ******************
54 2025-05-12 19:30 36 *****************
55 2025-05-12 21:04 35 ****************
56 2025-05-12 22:38 35 ****************
57 2025-05-13 00:12 36 *****************
58 2025-05-13 01:46 37 ******************
59 2025-05-13 03:20 37 ******************
60 2025-05-13 04:54 36 *****************
61 2025-05-13 06:28 35 ****************
62 2025-05-13 08:02 35 ****************
63 2025-05-13 09:36 35 ****************
64 2025-05-13 11:10 36 *****************
65 2025-05-13 12:44 37 ******************
66 2025-05-13 14:18 36 *****************
67 2025-05-13 15:52 36 *****************
68 2025-05-13 17:26 36 *****************
69 2025-05-13 19:00 35 ****************
70 2025-05-13 20:34 36 *****************
... ..( 2 skipped). .. *****************
73 2025-05-14 01:16 36 *****************
74 2025-05-14 02:50 35 ****************
75 2025-05-14 04:24 35 ****************
76 2025-05-14 05:58 35 ****************
77 2025-05-14 07:32 34 ***************
78 2025-05-14 09:06 34 ***************
79 2025-05-14 10:40 37 ******************
80 2025-05-14 12:14 36 *****************
81 2025-05-14 13:48 36 *****************
82 2025-05-14 15:22 37 ******************
83 2025-05-14 16:56 37 ******************
84 2025-05-14 18:30 36 *****************
... ..( 2 skipped). .. *****************
87 2025-05-14 23:12 36 *****************
88 2025-05-15 00:46 35 ****************
89 2025-05-15 02:20 36 *****************
90 2025-05-15 03:54 35 ****************
91 2025-05-15 05:28 34 ***************
92 2025-05-15 07:02 34 ***************
93 2025-05-15 08:36 35 ****************
94 2025-05-15 10:10 36 *****************
... ..( 2 skipped). .. *****************
97 2025-05-15 14:52 36 *****************
98 2025-05-15 16:26 37 ******************
99 2025-05-15 18:00 36 *****************
100 2025-05-15 19:34 36 *****************
101 2025-05-15 21:08 36 *****************
102 2025-05-15 22:42 35 ****************
... ..( 2 skipped). .. ****************
105 2025-05-16 03:24 35 ****************
106 2025-05-16 04:58 34 ***************
107 2025-05-16 06:32 34 ***************
108 2025-05-16 08:06 35 ****************
109 2025-05-16 09:40 37 ******************
110 2025-05-16 11:14 36 *****************
111 2025-05-16 12:48 37 ******************
112 2025-05-16 14:22 36 *****************
113 2025-05-16 15:56 37 ******************
114 2025-05-16 17:30 36 *****************
... ..( 2 skipped). .. *****************
117 2025-05-16 22:12 36 *****************
118 2025-05-16 23:46 35 ****************
... ..( 4 skipped). .. ****************
123 2025-05-17 07:36 35 ****************
124 2025-05-17 09:10 37 ******************
125 2025-05-17 10:44 39 ********************
126 2025-05-17 12:18 39 ********************
127 2025-05-17 13:52 39 ********************
0 2025-05-17 15:26 40 *********************
1 2025-05-17 17:00 39 ********************
2 2025-05-17 18:34 36 *****************
3 2025-05-17 20:08 36 *****************
4 2025-05-17 21:42 36 *****************
SCT Error Recovery Control:
Read: 10 (1.0 seconds)
Write: 10 (1.0 seconds)
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 119 --- Lifetime Power-On Resets
0x01 0x010 4 14602 --- Power-on Hours
0x01 0x018 6 13288232371 --- Logical Sectors Written
0x01 0x020 6 213913833 --- Number of Write Commands
0x01 0x028 6 70003610876 --- Logical Sectors Read
0x01 0x030 6 166689528 --- Number of Read Commands
0x01 0x038 6 - --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 14404 --- Spindle Motor Power-on Hours
0x03 0x010 4 12240 --- Head Flying Hours
0x03 0x018 4 11507 --- 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 4 318 --- 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 39 --- Current Temperature
0x05 0x010 1 36 --- Average Short Term Temperature
0x05 0x018 1 35 --- Average Long Term Temperature
0x05 0x020 1 44 --- Highest Temperature
0x05 0x028 1 28 --- Lowest Temperature
0x05 0x030 1 40 --- Highest Average Short Term Temperature
0x05 0x038 1 30 --- Lowest Average Short Term Temperature
0x05 0x040 1 38 --- Highest Average Long Term Temperature
0x05 0x048 1 30 --- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 70 --- 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 4 125 --- Number of Hardware Resets
0x06 0x010 4 10 --- 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)
No Defects Logged
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x000a 2 8 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]
/dev/sdb
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.44-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST4000VN006-3CW104
Serial Number: ZW60R5DV
LU WWN Device Id: 5 000c50 0e6e6fd07
Firmware Version: SC60
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: Not in smartctl database 7.3/5528
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: Sat May 17 22:56:02 2025 WEST
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, NOT FROZEN [SEC1]
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: ( 0) seconds.
Offline data collection
capabilities: (0x73) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
No 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: ( 441) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x70bd) 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-- 100 064 006 - 0
3 Spin_Up_Time PO---- 097 095 000 - 0
4 Start_Stop_Count -O--CK 099 099 020 - 1792
5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0
7 Seek_Error_Rate POSR-- 083 060 045 - 216226664
9 Power_On_Hours -O--CK 084 084 000 - 14598
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 100 100 020 - 68
183 Runtime_Bad_Block -O--CK 100 100 000 - 0
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 099 099 000 - 1
188 Command_Timeout -O--CK 100 100 000 - 0
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 063 058 040 - 37 (Min/Max 23/38)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 0
192 Power-Off_Retract_Count -O--CK 100 100 000 - 280
193 Load_Cycle_Count -O--CK 095 095 000 - 11664
194 Temperature_Celsius -O---K 037 042 000 - 37 (0 21 0 0 0)
195 Hardware_ECC_Recovered -O-RC- 100 064 000 - 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
240 Head_Flying_Hours ------ 100 253 000 - 12164 (101 238 0)
241 Total_LBAs_Written ------ 100 253 000 - 13309794671
242 Total_LBAs_Read ------ 100 253 000 - 78450150682
||||||_ 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,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
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
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 512 Current Device Internal Status Data log
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 24 Device vendor specific log
0xa2 GPL VS 8160 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
0xb0 GPL VS 9048 Device vendor specific log
0xbe-0xbf GPL VS 65535 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xc1 GPL,SL VS 16 Device vendor specific log
0xc3 GPL,SL VS 8 Device vendor specific log
0xc4 GPL,SL VS 24 Device vendor specific log
0xd1 GPL VS 264 Device vendor specific log
0xd3 GPL VS 1920 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)
Device Error Count: 1
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 1 [0] occurred at disk power-on lifetime: 7514 hours (313 days + 2 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 53 00 00 00 01 1e 7f ef b8 00 00 Error: UNC at LBA = 0x11e7fefb8 = 4806668216
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 00 08 00 01 1e 6d 78 b8 40 00 23:48:24.740 READ FPDMA QUEUED
60 00 00 00 08 00 01 20 09 cc a8 40 00 23:48:24.734 READ FPDMA QUEUED
60 00 00 00 08 00 01 1e 6d 72 88 40 00 23:48:24.730 READ FPDMA QUEUED
60 00 00 00 08 00 01 1e 76 71 c0 40 00 23:48:24.725 READ FPDMA QUEUED
60 00 00 00 08 00 01 1e 70 89 c8 40 00 23:48:24.721 READ FPDMA QUEUED
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% 14591 -
# 2 Short offline Completed without error 00% 14567 -
# 3 Short offline Completed without error 00% 14543 -
# 4 Short offline Completed without error 00% 14519 -
# 5 Extended offline Completed without error 00% 14507 -
# 6 Short offline Completed without error 00% 14495 -
# 7 Short offline Completed without error 00% 14471 -
# 8 Short offline Completed without error 00% 14447 -
# 9 Short offline Completed without error 00% 14423 -
#10 Short offline Completed without error 00% 14399 -
#11 Short offline Completed without error 00% 14375 -
#12 Short offline Completed without error 00% 14351 -
#13 Extended offline Completed without error 00% 14344 -
#14 Short offline Completed without error 00% 14327 -
#15 Short offline Completed without error 00% 14303 -
#16 Short offline Completed without error 00% 14279 -
#17 Short offline Completed without error 00% 14255 -
#18 Short offline Completed without error 00% 14231 -
#19 Extended offline Completed without error 00% 14210 -
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: 37 Celsius
Power Cycle Min/Max Temperature: 23/38 Celsius
Lifetime Min/Max Temperature: 21/42 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 3 minutes
Temperature Logging Interval: 94 minutes
Min/Max recommended Temperature: 1/61 Celsius
Min/Max Temperature Limit: 2/60 Celsius
Temperature History Size (Index): 128 (47)
Index Estimated Time Temperature Celsius
48 2025-05-09 14:44 35 ****************
... ..( 3 skipped). .. ****************
52 2025-05-09 21:00 35 ****************
53 2025-05-09 22:34 34 ***************
... ..( 5 skipped). .. ***************
59 2025-05-10 07:58 34 ***************
60 2025-05-10 09:32 33 **************
61 2025-05-10 11:06 35 ****************
... ..( 6 skipped). .. ****************
68 2025-05-10 22:04 35 ****************
69 2025-05-10 23:38 34 ***************
70 2025-05-11 01:12 35 ****************
... ..( 10 skipped). .. ****************
81 2025-05-11 18:26 35 ****************
82 2025-05-11 20:00 34 ***************
83 2025-05-11 21:34 34 ***************
84 2025-05-11 23:08 34 ***************
85 2025-05-12 00:42 33 **************
86 2025-05-12 02:16 33 **************
87 2025-05-12 03:50 34 ***************
88 2025-05-12 05:24 34 ***************
89 2025-05-12 06:58 34 ***************
90 2025-05-12 08:32 33 **************
91 2025-05-12 10:06 34 ***************
92 2025-05-12 11:40 35 ****************
93 2025-05-12 13:14 34 ***************
94 2025-05-12 14:48 35 ****************
95 2025-05-12 16:22 35 ****************
96 2025-05-12 17:56 35 ****************
97 2025-05-12 19:30 34 ***************
98 2025-05-12 21:04 35 ****************
99 2025-05-12 22:38 35 ****************
100 2025-05-13 00:12 34 ***************
101 2025-05-13 01:46 35 ****************
102 2025-05-13 03:20 35 ****************
103 2025-05-13 04:54 35 ****************
104 2025-05-13 06:28 34 ***************
105 2025-05-13 08:02 34 ***************
106 2025-05-13 09:36 34 ***************
107 2025-05-13 11:10 35 ****************
... ..( 3 skipped). .. ****************
111 2025-05-13 17:26 35 ****************
112 2025-05-13 19:00 34 ***************
113 2025-05-13 20:34 35 ****************
114 2025-05-13 22:08 38 *******************
115 2025-05-13 23:42 38 *******************
116 2025-05-14 01:16 37 ******************
117 2025-05-14 02:50 38 *******************
118 2025-05-14 04:24 37 ******************
119 2025-05-14 05:58 34 ***************
120 2025-05-14 07:32 34 ***************
121 2025-05-14 09:06 34 ***************
122 2025-05-14 10:40 35 ****************
... ..( 9 skipped). .. ****************
4 2025-05-15 02:20 35 ****************
5 2025-05-15 03:54 34 ***************
... ..( 2 skipped). .. ***************
8 2025-05-15 08:36 34 ***************
9 2025-05-15 10:10 35 ****************
... ..( 3 skipped). .. ****************
13 2025-05-15 16:26 35 ****************
14 2025-05-15 18:00 34 ***************
15 2025-05-15 19:34 35 ****************
16 2025-05-15 21:08 35 ****************
17 2025-05-15 22:42 34 ***************
... ..( 5 skipped). .. ***************
23 2025-05-16 08:06 34 ***************
24 2025-05-16 09:40 35 ****************
... ..( 7 skipped). .. ****************
32 2025-05-16 22:12 35 ****************
33 2025-05-16 23:46 34 ***************
... ..( 3 skipped). .. ***************
37 2025-05-17 06:02 34 ***************
38 2025-05-17 07:36 35 ****************
39 2025-05-17 09:10 35 ****************
40 2025-05-17 10:44 37 ******************
41 2025-05-17 12:18 38 *******************
42 2025-05-17 13:52 37 ******************
43 2025-05-17 15:26 38 *******************
44 2025-05-17 17:00 37 ******************
45 2025-05-17 18:34 35 ****************
46 2025-05-17 20:08 36 *****************
47 2025-05-17 21:42 36 *****************
SCT Error Recovery Control:
Read: 10 (1.0 seconds)
Write: 10 (1.0 seconds)
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 68 --- Lifetime Power-On Resets
0x01 0x010 4 14598 --- Power-on Hours
0x01 0x018 6 13310887143 --- Logical Sectors Written
0x01 0x020 6 205704122 --- Number of Write Commands
0x01 0x028 6 78411831239 --- Logical Sectors Read
0x01 0x030 6 170952844 --- Number of Read Commands
0x01 0x038 6 - --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 14356 --- Spindle Motor Power-on Hours
0x03 0x010 4 12200 --- Head Flying Hours
0x03 0x018 4 11664 --- 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 4 280 --- 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 35 --- Average Short Term Temperature
0x05 0x018 1 33 --- Average Long Term Temperature
0x05 0x020 1 42 --- Highest Temperature
0x05 0x028 1 27 --- Lowest Temperature
0x05 0x030 1 39 --- Highest Average Short Term Temperature
0x05 0x038 1 29 --- Lowest Average Short Term Temperature
0x05 0x040 1 37 --- Highest Average Long Term Temperature
0x05 0x048 1 30 --- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 70 --- 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 38 --- Number of Hardware Resets
0x06 0x010 4 31 --- 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)
No Defects Logged
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x000a 2 4 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]
/dev/sdc
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.44-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST4000VN006-3CW104
Serial Number: ZW60R6BX
LU WWN Device Id: 5 000c50 0e6e6dfd7
Firmware Version: SC60
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: Not in smartctl database 7.3/5528
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: Sat May 17 22:56:23 2025 WEST
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, NOT FROZEN [SEC1]
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: ( 0) seconds.
Offline data collection
capabilities: (0x73) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
No 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: ( 450) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x70bd) 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-- 065 064 006 - 3144120
3 Spin_Up_Time PO---- 097 095 000 - 0
4 Start_Stop_Count -O--CK 099 099 020 - 1807
5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0
7 Seek_Error_Rate POSR-- 083 060 045 - 218635666
9 Power_On_Hours -O--CK 084 084 000 - 14598
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 100 100 020 - 66
183 Runtime_Bad_Block -O--CK 100 100 000 - 0
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 099 099 000 - 1
188 Command_Timeout -O--CK 100 100 000 - 0
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 063 059 040 - 37 (Min/Max 23/38)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 0
192 Power-Off_Retract_Count -O--CK 100 100 000 - 270
193 Load_Cycle_Count -O--CK 095 095 000 - 11648
194 Temperature_Celsius -O---K 037 041 000 - 37 (0 22 0 0 0)
195 Hardware_ECC_Recovered -O-RC- 065 064 000 - 3144120
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
240 Head_Flying_Hours ------ 100 253 000 - 12185 (204 245 0)
241 Total_LBAs_Written ------ 100 253 000 - 13288716224
242 Total_LBAs_Read ------ 100 253 000 - 74254734050
||||||_ 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,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
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
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 512 Current Device Internal Status Data log
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 24 Device vendor specific log
0xa2 GPL VS 8160 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
0xb0 GPL VS 9048 Device vendor specific log
0xbe-0xbf GPL VS 65535 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xc1 GPL,SL VS 16 Device vendor specific log
0xc3 GPL,SL VS 8 Device vendor specific log
0xc4 GPL,SL VS 24 Device vendor specific log
0xd1 GPL VS 264 Device vendor specific log
0xd3 GPL VS 1920 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)
Device Error Count: 1
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 1 [0] occurred at disk power-on lifetime: 14588 hours (607 days + 20 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 53 00 00 00 01 7e cd 83 98 00 00 Error: UNC at LBA = 0x17ecd8398 = 6422365080
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 02 00 00 01 7f 37 b1 68 40 00 39d+18:46:02.126 READ FPDMA QUEUED
60 00 00 01 90 00 01 7f 37 ad 28 40 00 39d+18:46:02.124 READ FPDMA QUEUED
60 00 00 02 00 00 01 7f 37 a9 a8 40 00 39d+18:46:02.119 READ FPDMA QUEUED
60 00 00 02 00 00 01 7f 37 9c a8 40 00 39d+18:46:02.109 READ FPDMA QUEUED
60 00 00 00 10 00 01 7f 37 9b f8 40 00 39d+18:46:02.109 READ FPDMA QUEUED
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% 14591 -
# 2 Short offline Completed without error 00% 14567 -
# 3 Short offline Completed without error 00% 14543 -
# 4 Short offline Completed without error 00% 14519 -
# 5 Short offline Completed without error 00% 14495 -
# 6 Short offline Completed without error 00% 14471 -
# 7 Short offline Completed without error 00% 14447 -
# 8 Short offline Completed without error 00% 14423 -
# 9 Short offline Completed without error 00% 14399 -
#10 Extended offline Completed without error 00% 14387 -
#11 Short offline Completed without error 00% 14375 -
#12 Short offline Completed without error 00% 14351 -
#13 Short offline Completed without error 00% 14327 -
#14 Short offline Completed without error 00% 14303 -
#15 Short offline Completed without error 00% 14279 -
#16 Short offline Completed without error 00% 14255 -
#17 Short offline Completed without error 00% 14231 -
#18 Extended offline Completed without error 00% 14218 -
#19 Extended offline Completed without error 00% 14210 -
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: 37 Celsius
Power Cycle Min/Max Temperature: 23/38 Celsius
Lifetime Min/Max Temperature: 21/42 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 3 minutes
Temperature Logging Interval: 94 minutes
Min/Max recommended Temperature: 1/61 Celsius
Min/Max Temperature Limit: 2/60 Celsius
Temperature History Size (Index): 128 (122)
Index Estimated Time Temperature Celsius
123 2025-05-09 14:44 34 ***************
... ..( 3 skipped). .. ***************
127 2025-05-09 21:00 34 ***************
0 2025-05-09 22:34 33 **************
1 2025-05-10 00:08 34 ***************
2 2025-05-10 01:42 33 **************
... ..( 2 skipped). .. **************
5 2025-05-10 06:24 33 **************
6 2025-05-10 07:58 32 *************
7 2025-05-10 09:32 33 **************
8 2025-05-10 11:06 33 **************
9 2025-05-10 12:40 34 ***************
... ..( 4 skipped). .. ***************
14 2025-05-10 20:30 34 ***************
15 2025-05-10 22:04 33 **************
16 2025-05-10 23:38 34 ***************
17 2025-05-11 01:12 33 **************
18 2025-05-11 02:46 34 ***************
... ..( 10 skipped). .. ***************
29 2025-05-11 20:00 34 ***************
30 2025-05-11 21:34 33 **************
31 2025-05-11 23:08 34 ***************
32 2025-05-12 00:42 33 **************
... ..( 2 skipped). .. **************
35 2025-05-12 05:24 33 **************
36 2025-05-12 06:58 32 *************
37 2025-05-12 08:32 32 *************
38 2025-05-12 10:06 33 **************
39 2025-05-12 11:40 34 ***************
... ..( 4 skipped). .. ***************
44 2025-05-12 19:30 34 ***************
45 2025-05-12 21:04 33 **************
46 2025-05-12 22:38 34 ***************
47 2025-05-13 00:12 34 ***************
48 2025-05-13 01:46 33 **************
49 2025-05-13 03:20 34 ***************
50 2025-05-13 04:54 34 ***************
51 2025-05-13 06:28 34 ***************
52 2025-05-13 08:02 33 **************
53 2025-05-13 09:36 33 **************
54 2025-05-13 11:10 34 ***************
... ..( 7 skipped). .. ***************
62 2025-05-13 23:42 34 ***************
63 2025-05-14 01:16 33 **************
64 2025-05-14 02:50 33 **************
65 2025-05-14 04:24 34 ***************
66 2025-05-14 05:58 33 **************
67 2025-05-14 07:32 33 **************
68 2025-05-14 09:06 33 **************
69 2025-05-14 10:40 34 ***************
... ..( 3 skipped). .. ***************
73 2025-05-14 16:56 34 ***************
74 2025-05-14 18:30 35 ****************
75 2025-05-14 20:04 34 ***************
... ..( 4 skipped). .. ***************
80 2025-05-15 03:54 34 ***************
81 2025-05-15 05:28 33 **************
82 2025-05-15 07:02 32 *************
83 2025-05-15 08:36 33 **************
84 2025-05-15 10:10 34 ***************
... ..( 6 skipped). .. ***************
91 2025-05-15 21:08 34 ***************
92 2025-05-15 22:42 33 **************
... ..( 5 skipped). .. **************
98 2025-05-16 08:06 33 **************
99 2025-05-16 09:40 34 ***************
... ..( 8 skipped). .. ***************
108 2025-05-16 23:46 34 ***************
109 2025-05-17 01:20 33 **************
... ..( 2 skipped). .. **************
112 2025-05-17 06:02 33 **************
113 2025-05-17 07:36 34 ***************
114 2025-05-17 09:10 34 ***************
115 2025-05-17 10:44 34 ***************
116 2025-05-17 12:18 36 *****************
117 2025-05-17 13:52 37 ******************
118 2025-05-17 15:26 37 ******************
119 2025-05-17 17:00 37 ******************
120 2025-05-17 18:34 34 ***************
121 2025-05-17 20:08 35 ****************
122 2025-05-17 21:42 35 ****************
SCT Error Recovery Control:
Read: 10 (1.0 seconds)
Write: 10 (1.0 seconds)
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 66 --- Lifetime Power-On Resets
0x01 0x010 4 14598 --- Power-on Hours
0x01 0x018 6 13289884248 --- Logical Sectors Written
0x01 0x020 6 209267463 --- Number of Write Commands
0x01 0x028 6 74215401902 --- Logical Sectors Read
0x01 0x030 6 169676282 --- Number of Read Commands
0x01 0x038 6 - --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 14353 --- Spindle Motor Power-on Hours
0x03 0x010 4 12220 --- Head Flying Hours
0x03 0x018 4 11648 --- 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 4 270 --- 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 34 --- Average Short Term Temperature
0x05 0x018 1 33 --- Average Long Term Temperature
0x05 0x020 1 41 --- Highest Temperature
0x05 0x028 1 26 --- Lowest Temperature
0x05 0x030 1 39 --- Highest Average Short Term Temperature
0x05 0x038 1 28 --- Lowest Average Short Term Temperature
0x05 0x040 1 36 --- Highest Average Long Term Temperature
0x05 0x048 1 29 --- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 70 --- 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 38 --- Number of Hardware Resets
0x06 0x010 4 31 --- 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)
No Defects Logged
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x000a 2 4 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]