[root@sysrescue ~]# smartctl -t short /dev/sda
smartctl 7.5 2025-04-30 r5714 [x86_64-linux-6.18.20-1-lts] (local build)
Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Short self-test routine immediately in off-line mode".
Drive command "Execute SMART Short self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 2 minutes for test to complete.
Test will complete after Fri May 1 19:16:16 2026 UTC
Use smartctl -X to abort test.
[root@sysrescue ~]# smartctl -t short /dev/sdb
smartctl 7.5 2025-04-30 r5714 [x86_64-linux-6.18.20-1-lts] (local build)
Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Short self-test routine immediately in off-line mode".
Drive command "Execute SMART Short self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 2 minutes for test to complete.
Test will complete after Fri May 1 19:19:10 2026 UTC
Use smartctl -X to abort test.
[root@sysrescue ~]# smartctl -a /dev/sdb
smartctl 7.5 2025-04-30 r5714 [x86_64-linux-6.18.20-1-lts] (local build)
Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: HGST Travelstar 7K1000
Device Model: HGST HTS721010A9E630
Serial Number: JR1000BN23K5PE
LU WWN Device Id: 5 000cca 8d8ddcca0
Firmware Version: JB0OA3V0
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 2.5 inches
Device is: In smartctl database 7.5/5706
ATA Version is: ATA8-ACS T13/1699-D revision 6
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Fri May 1 19:20:20 2026 UTC
SMART support is: Available - device has SMART capability.
SMART support is: 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: ( 45) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No 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: ( 173) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control 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 FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 100 100 062 Pre-fail Always - 0
2 Throughput_Performance 0x0005 100 100 040 Pre-fail Offline - 0
3 Spin_Up_Time 0x0007 132 132 033 Pre-fail Always - 2
4 Start_Stop_Count 0x0012 001 001 000 Old_age Always - 264865
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 100 100 040 Pre-fail Offline - 0
9 Power_On_Hours 0x0012 082 082 000 Old_age Always - 8023
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 4065
191 G-Sense_Error_Rate 0x000a 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 96
193 Load_Cycle_Count 0x0012 067 067 000 Old_age Always - 333485
194 Temperature_Celsius 0x0002 153 153 000 Old_age Always - 39 (Min/Max 22/57)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 1
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 17
223 Load_Retry_Count 0x000a 100 100 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 17 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
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 17 occurred at disk power-on lifetime: 8011 hours (333 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 51 30 68 dc 5b 04 Error: ICRC, ABRT 48 sectors at LBA = 0x045bdc68 = 73129064
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
35 d5 80 18 dc 5b 40 00 00:54:55.991 WRITE DMA EXT
35 d5 80 98 db 5b 40 00 00:54:55.988 WRITE DMA EXT
35 d5 80 18 db 5b 40 00 00:54:55.986 WRITE DMA EXT
35 d5 80 98 da 5b 40 00 00:54:55.984 WRITE DMA EXT
35 d5 80 18 da 5b 40 00 00:54:55.982 WRITE DMA EXT
Error 16 occurred at disk power-on lifetime: 8011 hours (333 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 51 30 e8 47 4d 04 Error: ICRC, ABRT 48 sectors at LBA = 0x044d47e8 = 72173544
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
35 d5 80 98 47 4d 40 00 00:54:39.131 WRITE DMA EXT
35 d5 80 18 47 4d 40 00 00:54:39.129 WRITE DMA EXT
35 d5 80 98 46 4d 40 00 00:54:39.127 WRITE DMA EXT
35 d5 80 18 46 4d 40 00 00:54:39.125 WRITE DMA EXT
35 d5 80 98 45 4d 40 00 00:54:39.123 WRITE DMA EXT
Error 15 occurred at disk power-on lifetime: 8011 hours (333 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 51 10 08 00 4c 04 Error: ICRC, ABRT 16 sectors at LBA = 0x044c0008 = 72089608
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
35 d5 80 98 ff 4b 40 00 00:54:36.431 WRITE DMA EXT
35 d5 80 18 ff 4b 40 00 00:54:36.429 WRITE DMA EXT
35 d5 80 98 fe 4b 40 00 00:54:36.427 WRITE DMA EXT
35 d5 80 18 fe 4b 40 00 00:54:36.424 WRITE DMA EXT
35 d5 80 98 fd 4b 40 00 00:54:36.422 WRITE DMA EXT
Error 14 occurred at disk power-on lifetime: 8011 hours (333 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 51 30 e8 54 4a 04 Error: ICRC, ABRT 48 sectors at LBA = 0x044a54e8 = 71980264
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
35 d5 80 98 54 4a 40 00 00:54:33.551 WRITE DMA EXT
35 d5 80 18 54 4a 40 00 00:54:33.549 WRITE DMA EXT
35 d5 80 98 53 4a 40 00 00:54:33.546 WRITE DMA EXT
35 d5 80 18 53 4a 40 00 00:54:33.544 WRITE DMA EXT
35 d5 80 98 52 4a 40 00 00:54:33.542 WRITE DMA EXT
Error 13 occurred at disk power-on lifetime: 8011 hours (333 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 51 20 78 b0 43 04 Error: ICRC, ABRT 32 sectors at LBA = 0x0443b078 = 71544952
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
35 d5 80 18 b0 43 40 00 00:54:25.274 WRITE DMA EXT
35 d5 80 98 af 43 40 00 00:54:25.271 WRITE DMA EXT
35 d5 80 18 af 43 40 00 00:54:25.269 WRITE DMA EXT
35 d5 80 98 ae 43 40 00 00:54:25.267 WRITE DMA EXT
35 d5 80 18 ae 43 40 00 00:54:25.265 WRITE DMA EXT
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 8023 -
# 2 Short offline Completed without error 00% 8018 -
# 3 Short offline Completed without error 00% 8016 -
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.
The above only provides legacy SMART information - try 'smartctl -x' for more
[root@sysrescue ~]# smartctl -a /dev/sda
smartctl 7.5 2025-04-30 r5714 [x86_64-linux-6.18.20-1-lts] (local build)
Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: HGST Ultrastar 7K6000
Device Model: HGST HUS726020ALA610
Serial Number: K5H88YUA
LU WWN Device Id: 5 000cca 25ed1dc1d
Firmware Version: A5GNT920
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database 7.5/5706
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Fri May 1 19:20:25 2026 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
See vendor-specific Attribute list for failed Attributes.
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: ( 73) The previous self-test completed having
a test element that failed and the test
element that failed is not known.
Total time to complete Offline
data collection: ( 113) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No 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: ( 288) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control 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 FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 086 086 016 Pre-fail Always - 3539043
2 Throughput_Performance 0x0005 038 038 054 Pre-fail Offline FAILING_NOW 4411
3 Spin_Up_Time 0x0007 142 142 024 Pre-fail Always - 209 (Average 212)
4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 123
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 128 128 020 Pre-fail Offline - 18
9 Power_On_Hours 0x0012 094 094 000 Old_age Always - 46410
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 122
192 Power-Off_Retract_Count 0x0032 095 095 000 Old_age Always - 6995
193 Load_Cycle_Count 0x0012 095 095 000 Old_age Always - 6995
194 Temperature_Celsius 0x0002 171 171 000 Old_age Always - 35 (Min/Max 19/54)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 44
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 79
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 11 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
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 11 occurred at disk power-on lifetime: 46410 hours (1933 days + 18 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 43 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 80 70 90 53 01 40 08 04:08:01.946 READ FPDMA QUEUED
ef 10 03 00 00 00 a0 08 04:07:59.174 SET FEATURES [Enable SATA feature]
ef 90 03 00 00 00 a0 08 04:07:59.173 SET FEATURES [Disable SATA feature]
47 00 01 30 08 00 a0 08 04:07:59.171 READ LOG DMA EXT
47 00 01 30 00 00 a0 08 04:07:59.169 READ LOG DMA EXT
Error 10 occurred at disk power-on lifetime: 46410 hours (1933 days + 18 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 43 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 80 60 90 53 01 40 08 04:07:58.987 READ FPDMA QUEUED
60 80 68 90 57 01 40 08 04:07:56.202 READ FPDMA QUEUED
60 80 60 10 57 01 40 08 04:07:56.202 READ FPDMA QUEUED
60 80 58 90 56 01 40 08 04:07:56.200 READ FPDMA QUEUED
60 80 50 10 56 01 40 08 04:07:56.200 READ FPDMA QUEUED
Error 9 occurred at disk power-on lifetime: 46410 hours (1933 days + 18 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 43 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 80 38 90 53 01 40 08 04:07:55.979 READ FPDMA QUEUED
ef 10 03 00 00 00 a0 08 04:07:53.207 SET FEATURES [Enable SATA feature]
ef 90 03 00 00 00 a0 08 04:07:53.206 SET FEATURES [Disable SATA feature]
47 00 01 30 08 00 a0 08 04:07:53.204 READ LOG DMA EXT
47 00 01 30 00 00 a0 08 04:07:53.202 READ LOG DMA EXT
Error 8 occurred at disk power-on lifetime: 46410 hours (1933 days + 18 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 43 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 80 30 90 53 01 40 08 04:07:53.037 READ FPDMA QUEUED
60 80 28 10 53 01 40 08 04:07:50.307 READ FPDMA QUEUED
60 80 20 90 52 01 40 08 04:07:50.306 READ FPDMA QUEUED
60 80 18 10 52 01 40 08 04:07:50.306 READ FPDMA QUEUED
60 80 10 90 51 01 40 08 04:07:50.306 READ FPDMA QUEUED
Error 7 occurred at disk power-on lifetime: 46410 hours (1933 days + 18 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 43 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 40 10 3b 01 40 08 04:07:50.046 READ FPDMA QUEUED
60 00 38 10 2b 01 40 08 04:07:47.257 READ FPDMA QUEUED
60 00 38 10 23 01 40 08 04:07:47.242 READ FPDMA QUEUED
60 08 30 10 f7 41 40 08 04:07:47.241 READ FPDMA QUEUED
60 08 28 08 f7 41 40 08 04:07:47.241 READ FPDMA QUEUED
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed: unknown failure 90% 46410 0
# 2 Short offline Completed: unknown failure 90% 46406 0
# 3 Short offline Completed without error 00% 40091 -
# 4 Short offline Completed without error 00% 35776 -
# 5 Short offline Completed without error 00% 35769 -
# 6 Short offline Completed without error 00% 35676 -
# 7 Short offline Completed without error 00% 35652 -
# 8 Short offline Completed without error 00% 33562 -
# 9 Short offline Completed without error 00% 24520 -
#10 Short offline Completed without error 00% 24513 -
#11 Short offline Completed without error 00% 24513 -
#12 Short offline Completed without error 00% 15767 -
#13 Short offline Completed without error 00% 15765 -
#14 Short offline Completed without error 00% 15764 -
#15 Short offline Completed without error 00% 15759 -
#16 Short offline Completed without error 00% 15742 -
#17 Short offline Completed without error 00% 15735 -
#18 Short offline Completed without error 00% 15735 -
#19 Short offline Completed without error 00% 15727 -
#20 Short offline Completed without error 00% 15727 -
#21 Short offline Completed without error 00% 2587 -
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.
The above only provides legacy SMART information - try 'smartctl -x' for more
[root@sysrescue ~]#1 views