/dev/sda smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.8.0-57-generic] (local build) 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 7.3/5528 ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4c SATA Version is: SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s) Local Time is: Sat Apr 12 16:43:54 2025 CEST 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: (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 097 097 000 - 10775 12 Power_Cycle_Count -O--CK 097 097 000 - 2118 177 Wear_Leveling_Count PO--C- 097 097 000 - 58 179 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 070 053 000 - 30 195 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 - 67 241 Total_LBAs_Written -O--CK 099 099 000 - 32011157381 ||||||_ 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) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 10551 - # 2 Short offline Completed without error 00% 10544 - # 3 Short offline Completed without error 00% 10538 - # 4 Short offline Completed without error 00% 10526 - # 5 Short offline Completed without error 00% 10514 - # 6 Short offline Completed without error 00% 10504 - # 7 Short offline Completed without error 00% 10492 - # 8 Short offline Completed without error 00% 10478 - # 9 Short offline Completed without error 00% 10466 - #10 Short offline Completed without error 00% 10454 - #11 Extended offline Interrupted (host reset) 90% 10443 - #12 Short offline Completed without error 00% 10431 - #13 Short offline Completed without error 00% 10428 - #14 Short offline Completed without error 00% 10415 - #15 Short offline Completed without error 00% 10402 - #16 Short offline Completed without error 00% 10395 - #17 Short offline Completed without error 00% 10393 - #18 Short offline Completed without error 00% 10379 - #19 Short offline Completed without error 00% 10366 - 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: 22/46 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 (74) Index Estimated Time Temperature Celsius 75 2025-04-11 19:30 30 *********** 76 2025-04-11 19:40 33 ************** 77 2025-04-11 19:50 33 ************** 78 2025-04-11 20:00 33 ************** 79 2025-04-11 20:10 34 *************** 80 2025-04-11 20:20 35 **************** 81 2025-04-11 20:30 36 ***************** ... ..( 5 skipped). .. ***************** 87 2025-04-11 21:30 36 ***************** 88 2025-04-11 21:40 35 **************** 89 2025-04-11 21:50 35 **************** 90 2025-04-11 22:00 34 *************** 91 2025-04-11 22:10 ? - 92 2025-04-11 22:20 34 *************** 93 2025-04-11 22:30 36 ***************** ... ..( 6 skipped). .. ***************** 100 2025-04-11 23:40 36 ***************** 101 2025-04-11 23:50 34 *************** 102 2025-04-12 00:00 34 *************** 103 2025-04-12 00:10 ? - 104 2025-04-12 00:20 30 *********** 105 2025-04-12 00:30 34 *************** 106 2025-04-12 00:40 35 **************** 107 2025-04-12 00:50 35 **************** 108 2025-04-12 01:00 36 ***************** ... ..( 2 skipped). .. ***************** 111 2025-04-12 01:30 36 ***************** 112 2025-04-12 01:40 35 **************** 113 2025-04-12 01:50 36 ***************** ... ..( 2 skipped). .. ***************** 116 2025-04-12 02:20 36 ***************** 117 2025-04-12 02:30 35 **************** 118 2025-04-12 02:40 35 **************** 119 2025-04-12 02:50 ? - 120 2025-04-12 03:00 31 ************ 121 2025-04-12 03:10 37 ****************** 122 2025-04-12 03:20 35 **************** 123 2025-04-12 03:30 35 **************** 124 2025-04-12 03:40 35 **************** 125 2025-04-12 03:50 36 ***************** ... ..( 4 skipped). .. ***************** 2 2025-04-12 04:40 36 ***************** 3 2025-04-12 04:50 ? - 4 2025-04-12 05:00 30 *********** 5 2025-04-12 05:10 34 *************** 6 2025-04-12 05:20 35 **************** 7 2025-04-12 05:30 36 ***************** 8 2025-04-12 05:40 35 **************** 9 2025-04-12 05:50 36 ***************** 10 2025-04-12 06:00 36 ***************** 11 2025-04-12 06:10 36 ***************** 12 2025-04-12 06:20 35 **************** ... ..( 2 skipped). .. **************** 15 2025-04-12 06:50 35 **************** 16 2025-04-12 07:00 34 *************** 17 2025-04-12 07:10 34 *************** 18 2025-04-12 07:20 34 *************** 19 2025-04-12 07:30 36 ***************** ... ..( 2 skipped). .. ***************** 22 2025-04-12 08:00 36 ***************** 23 2025-04-12 08:10 35 **************** ... ..( 2 skipped). .. **************** 26 2025-04-12 08:40 35 **************** 27 2025-04-12 08:50 34 *************** 28 2025-04-12 09:00 34 *************** 29 2025-04-12 09:10 35 **************** ... ..( 2 skipped). .. **************** 32 2025-04-12 09:40 35 **************** 33 2025-04-12 09:50 34 *************** 34 2025-04-12 10:00 35 **************** 35 2025-04-12 10:10 34 *************** 36 2025-04-12 10:20 35 **************** 37 2025-04-12 10:30 35 **************** 38 2025-04-12 10:40 34 *************** 39 2025-04-12 10:50 34 *************** 40 2025-04-12 11:00 ? - 41 2025-04-12 11:10 30 *********** 42 2025-04-12 11:20 33 ************** 43 2025-04-12 11:30 35 **************** 44 2025-04-12 11:40 36 ***************** 45 2025-04-12 11:50 36 ***************** 46 2025-04-12 12:00 35 **************** ... ..( 2 skipped). .. **************** 49 2025-04-12 12:30 35 **************** 50 2025-04-12 12:40 36 ***************** 51 2025-04-12 12:50 35 **************** ... ..( 3 skipped). .. **************** 55 2025-04-12 13:30 35 **************** 56 2025-04-12 13:40 34 *************** 57 2025-04-12 13:50 34 *************** 58 2025-04-12 14:00 34 *************** 59 2025-04-12 14:10 ? - 60 2025-04-12 14:20 32 ************* 61 2025-04-12 14:30 ? - 62 2025-04-12 14:40 30 *********** 63 2025-04-12 14:50 34 *************** 64 2025-04-12 15:00 35 **************** 65 2025-04-12 15:10 35 **************** 66 2025-04-12 15:20 35 **************** 67 2025-04-12 15:30 36 ***************** 68 2025-04-12 15:40 37 ****************** 69 2025-04-12 15:50 37 ****************** 70 2025-04-12 16:00 37 ****************** 71 2025-04-12 16:10 36 ***************** 72 2025-04-12 16:20 35 **************** 73 2025-04-12 16:30 34 *************** 74 2025-04-12 16:40 ? - 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 1 Transition from drive PhyRdy to drive PhyNRdy 0x000a 2 1 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