/dev/sda smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.14.2-desktop-3omv2590] (OpenMandriva Lx 7.4-1) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Samsung based SSDs Device Model: Samsung SSD 850 EVO 250GB Serial Number: -- LU WWN Device Id: 5 002538 ... Firmware Version: EMT02B6Q User Capacity: 250,059,350,016 bytes [250 GB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Form Factor: 2.5 inches TRIM Command: Available Device is: In smartctl database 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: Tue Aug 19 12:34:36 2025 BST 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: (0x80) Offline data collection activity was never started. 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: ( 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: ( 133) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE 5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0 9 Power_On_Hours -O--CK 094 094 000 - 28354 12 Power_Cycle_Count -O--CK 090 090 000 - 9500 177 Wear_Leveling_Count PO--C- 097 097 000 - 52 179 Used_Rsvd_Blk_Cnt_Tot PO--C- 100 100 010 - 0 181 Program_Fail_Cnt_Total -O--CK 100 100 010 - 0 182 Erase_Fail_Count_Total -O--CK 100 100 010 - 0 183 Runtime_Bad_Block PO--C- 100 100 010 - 0 187 Uncorrectable_Error_Cnt -O--CK 100 100 000 - 0 190 Airflow_Temperature_Cel -O--CK 073 054 000 - 27 195 ECC_Error_Rate -O-RC- 200 200 000 - 0 199 CRC_Error_Count -OSRCK 100 100 000 - 0 235 POR_Recovery_Count -O--C- 099 099 000 - 326 241 Total_LBAs_Written -O--CK 099 099 000 - 25120063261 ||||||_ 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 1 Comprehensive SMART error log 0x03 GPL R/O 1 Ext. Comprehensive SMART error 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 0x13 GPL R/O 1 SATA NCQ Send and Receive log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host vendor specific log 0xa1 SL VS 16 Device vendor specific log 0xa5 SL VS 16 Device vendor specific log 0xce SL VS 16 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 (1 sectors) No Errors Logged SMART Extended Self-test Log Version: 1 (1 sectors) No self-tests have been logged. [To run self-tests, use: smartctl -t] 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. SCT Status Version: 3 SCT Version (vendor specific): 256 (0x0100) Device State: Active (0) Current Temperature: ? Celsius Power Cycle Min/Max Temperature: 34/34 Celsius Lifetime Min/Max Temperature: 15/40 Celsius Under/Over Temperature Limit Count: 0/0 SCT Temperature History Version: 2 Temperature Sampling Period: 1 minute Temperature Logging Interval: 10 minutes Min/Max recommended Temperature: 0/70 Celsius Min/Max Temperature Limit: 0/70 Celsius Temperature History Size (Index): 128 (5) Index Estimated Time Temperature Celsius 6 2025-08-18 15:20 27 ******** 7 2025-08-18 15:30 28 ********* ... ..( 9 skipped). .. ********* 17 2025-08-18 17:10 28 ********* 18 2025-08-18 17:20 29 ********** 19 2025-08-18 17:30 32 ************* 20 2025-08-18 17:40 34 *************** 21 2025-08-18 17:50 35 **************** ... ..( 2 skipped). .. **************** 24 2025-08-18 18:20 35 **************** 25 2025-08-18 18:30 36 ***************** 26 2025-08-18 18:40 36 ***************** 27 2025-08-18 18:50 35 **************** ... ..( 5 skipped). .. **************** 33 2025-08-18 19:50 35 **************** 34 2025-08-18 20:00 33 ************** 35 2025-08-18 20:10 31 ************ 36 2025-08-18 20:20 ? - 37 2025-08-18 20:30 19 - 38 2025-08-18 20:40 21 ** 39 2025-08-18 20:50 23 **** 40 2025-08-18 21:00 24 ***** 41 2025-08-18 21:10 25 ****** 42 2025-08-18 21:20 25 ****** 43 2025-08-18 21:30 26 ******* 44 2025-08-18 21:40 26 ******* 45 2025-08-18 21:50 26 ******* 46 2025-08-18 22:00 27 ******** ... ..( 5 skipped). .. ******** 52 2025-08-18 23:00 27 ******** 53 2025-08-18 23:10 ? - 54 2025-08-18 23:20 22 *** 55 2025-08-18 23:30 23 **** 56 2025-08-18 23:40 25 ****** 57 2025-08-18 23:50 29 ********** 58 2025-08-19 00:00 30 *********** ... ..( 2 skipped). .. *********** 61 2025-08-19 00:30 30 *********** 62 2025-08-19 00:40 31 ************ ... ..( 2 skipped). .. ************ 65 2025-08-19 01:10 31 ************ 66 2025-08-19 01:20 29 ********** 67 2025-08-19 01:30 28 ********* 68 2025-08-19 01:40 28 ********* 69 2025-08-19 01:50 28 ********* 70 2025-08-19 02:00 27 ******** ... ..( 22 skipped). .. ******** 93 2025-08-19 05:50 27 ******** 94 2025-08-19 06:00 ? - 95 2025-08-19 06:10 25 ****** 96 2025-08-19 06:20 26 ******* 97 2025-08-19 06:30 27 ******** ... ..( 2 skipped). .. ******** 100 2025-08-19 07:00 27 ******** 101 2025-08-19 07:10 ? - 102 2025-08-19 07:20 18 - 103 2025-08-19 07:30 20 * 104 2025-08-19 07:40 22 *** 105 2025-08-19 07:50 23 **** 106 2025-08-19 08:00 23 **** 107 2025-08-19 08:10 24 ***** 108 2025-08-19 08:20 24 ***** 109 2025-08-19 08:30 25 ****** 110 2025-08-19 08:40 25 ****** 111 2025-08-19 08:50 25 ****** 112 2025-08-19 09:00 26 ******* 113 2025-08-19 09:10 26 ******* 114 2025-08-19 09:20 27 ******** 115 2025-08-19 09:30 25 ****** 116 2025-08-19 09:40 ? - ... ..( 2 skipped). .. - 119 2025-08-19 10:10 ? - 120 2025-08-19 10:20 37 ****************** 121 2025-08-19 10:30 37 ****************** 122 2025-08-19 10:40 36 ***************** 123 2025-08-19 10:50 35 **************** 124 2025-08-19 11:00 31 ************ 125 2025-08-19 11:10 ? - 126 2025-08-19 11:20 34 *************** ... ..( 5 skipped). .. *************** 4 2025-08-19 12:20 34 *************** 5 2025-08-19 12:30 ? - SCT Error Recovery Control: Read: Disabled Write: Disabled Device Statistics (GP/SMART Log 0x04) not supported 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 2 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 0x0010 2 0 R_ERR response for host-to-device data FIS, non-CRC 0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC 0x0013 2 0 R_ERR response for host-to-device non-data FIS, non-CRC