smartctl_test_of_drive
This is what I got running a short smartctl test on an SSD drive that was healthy, the most important line is;
177 Wear_Leveling_Count 0x0013 099 099 000 Pre-fail Always - 7
about halfway down the list. This shows my wear leveling at 7% which should be okay for now.
## Type ↓ ↓ ↓, User root in ~ on usmifmomlnx001 ##
smartctl -t short -a /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.14.0-362.24.1.el9_3.0.1.x86_64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Samsung based SSDs
Device Model: Samsung SSD 850 EVO 1TB
Serial Number: S2RENX0H619123R
LU WWN Device Id: 5 002538 d4101c199
Firmware Version: EMT02B6Q
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4c
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Oct 17 10:52:29 2024 EDT
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: ( 0) seconds.
Offline data collection
capabilities: (0x53) 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.
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: ( 512) 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: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 38735
12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always - 104
177 Wear_Leveling_Count 0x0013 099 099 000 Pre-fail Always - 7
179 Used_Rsvd_Blk_Cnt_Tot 0x0013 100 100 010 Pre-fail Always - 0
181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always - 0
183 Runtime_Bad_Block 0x0013 100 099 010 Pre-fail Always - 0
187 Uncorrectable_Error_Cnt 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0032 073 056 000 Old_age Always - 27
195 ECC_Error_Rate 0x001a 200 200 000 Old_age Always - 0
199 CRC_Error_Count 0x003e 100 100 000 Old_age Always - 0
235 POR_Recovery_Count 0x0012 099 099 000 Old_age Always - 50
241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always - 16471089130
SMART Error Log Version: 1
No Errors Logged
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% 33688 -
# 2 Short offline Completed without error 00% 33664 -
# 3 Short offline Completed without error 00% 33640 -
# 4 Short offline Completed without error 00% 33616 -
# 5 Short offline Completed without error 00% 33592 -
# 6 Short offline Completed without error 00% 33568 -
# 7 Short offline Completed without error 00% 33544 -
# 8 Short offline Completed without error 00% 33520 -
# 9 Extended offline Completed without error 00% 33505 -
#10 Short offline Completed without error 00% 33494 -
#11 Short offline Completed without error 00% 33470 -
#12 Short offline Completed without error 00% 33446 -
#13 Short offline Completed without error 00% 33422 -
#14 Short offline Completed without error 00% 33398 -
#15 Short offline Completed without error 00% 33374 -
#16 Short offline Completed without error 00% 33350 -
#17 Short offline Completed without error 00% 33326 -
#18 Short offline Completed without error 00% 33302 -
#19 Short offline Completed without error 00% 33278 -
#20 Extended offline Completed without error 00% 33260 -
#21 Short offline Completed without error 00% 33230 -
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
255 0 65535 Read_scanning was never started
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.
=== 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 Thu Oct 17 10:54:29 2024 EDT
Use smartctl -X to abort test.
smartctl_test_of_drive.txt · Last modified: by steve