/dev/nvme0n1 smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.8.0-23-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: Samsung SSD 970 EVO Plus 500GB Serial Number: -- Firmware Version: 2B2QEXM7 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 500,107,862,016 [500 GB] Unallocated NVM Capacity: 0 Controller ID: 4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 500,107,862,016 [500 GB] Namespace 1 Utilization: 60,551,839,744 [60.5 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Wed Oct 21 13:43:03 2020 PDT Firmware Updates (0x16): 3 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x005f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Maximum Data Transfer Size: 512 Pages Warning Comp. Temp. Threshold: 85 Celsius Critical Comp. Temp. Threshold: 85 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 7.80W - - 0 0 0 0 0 0 1 + 6.00W - - 1 1 1 1 0 0 2 + 3.40W - - 2 2 2 2 0 0 3 - 0.0700W - - 3 3 3 3 210 1200 4 - 0.0100W - - 4 4 4 4 2000 8000 Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 0 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 50 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 706,311 [361 GB] Data Units Written: 3,838,502 [1.96 TB] Host Read Commands: 13,516,954 Host Write Commands: 120,213,823 Controller Busy Time: 343 Power Cycles: 23 Power On Hours: 860 Unsafe Shutdowns: 14 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 50 Celsius Temperature Sensor 2: 54 Celsius Error Information (NVMe Log 0x01, max 64 entries) No Errors Logged /dev/sda smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.8.0-23-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Silicon Motion based SSDs Device Model: TS256GSSD370S Serial Number: -- Firmware Version: O1225G User Capacity: 256,060,514,304 bytes [256 GB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Device is: In smartctl database [for details use: -P show] ATA Version is: ACS-2 (minor revision not indicated) SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Oct 21 13:43:03 2020 PDT SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Disabled 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: Unavailable === 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: (0x71) SMART execute Offline immediate. No Auto Offline data collection 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: (0x0002) Does not save 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: ( 1) minutes. Conveyance self-test routine recommended polling time: ( 1) minutes. SMART Attributes Data Structure revision number: 1 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE 1 Raw_Read_Error_Rate ------ 100 100 000 - 0 5 Reallocated_Sector_Ct ------ 100 100 000 - 0 9 Power_On_Hours ------ 100 100 000 - 2058 12 Power_Cycle_Count ------ 100 100 000 - 735 160 Uncorrectable_Error_Cnt ------ 100 100 000 - 0 161 Valid_Spare_Block_Cnt ------ 100 100 000 - 128 163 Initial_Bad_Block_Count ------ 100 100 000 - 37 164 Total_Erase_Count ------ 100 100 000 - 148818 165 Max_Erase_Count ------ 100 100 000 - 161 166 Min_Erase_Count ------ 100 100 000 - 24 167 Average_Erase_Count ------ 100 100 000 - 72 168 Max_Erase_Count_of_Spec ------ 100 100 000 - 3000 169 Remaining_Lifetime_Perc ------ 100 100 000 - 98 175 Program_Fail_Count_Chip ------ 100 100 000 - 0 176 Erase_Fail_Count_Chip ------ 100 100 000 - 0 177 Wear_Leveling_Count ------ 100 100 050 - 331 178 Runtime_Invalid_Blk_Cnt ------ 100 100 000 - 0 181 Program_Fail_Cnt_Total ------ 100 100 000 - 0 182 Erase_Fail_Count_Total ------ 100 100 000 - 0 192 Power-Off_Retract_Count ------ 100 100 000 - 46 194 Temperature_Celsius ------ 100 100 000 - 25 195 Hardware_ECC_Recovered ------ 100 100 000 - 8110 196 Reallocated_Event_Count ------ 100 100 016 - 0 197 Current_Pending_Sector ------ 100 100 000 - 0 198 Offline_Uncorrectable ------ 100 100 000 - 0 199 UDMA_CRC_Error_Count ------ 100 100 050 - 0 232 Available_Reservd_Space ------ 100 100 000 - 100 241 Host_Writes_32MiB ------ 100 100 000 - 292848 242 Host_Reads_32MiB ------ 100 100 000 - 4053724 245 TLC_Writes_32MiB ------ 100 100 000 - 595272 ||||||_ 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 GPL,SL R/O 1 Summary SMART error log 0x02 GPL,SL R/O 1 Comprehensive SMART error log 0x03 GPL,SL R/O 1 Ext. Comprehensive SMART error log 0x04 GPL,SL R/O 8 Device Statistics log 0x06 GPL,SL R/O 1 SMART self-test log 0x07 GPL,SL R/O 1 Extended self-test log 0x09 GPL,SL R/W 1 Selective self-test log 0x10 GPL,SL R/O 1 NCQ Command Error log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host vendor specific log 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 6 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 Commands not supported Device Statistics (GP Log 0x04) Page Offset Size Value Flags Description 0x01 ===== = = === == General Statistics (rev 2) == 0x01 0x008 4 735 --- Lifetime Power-On Resets 0x01 0x010 4 2058 --- Power-on Hours 0x01 0x018 6 19192105292 --- Logical Sectors Written 0x01 0x020 6 380125219 --- Number of Write Commands 0x01 0x028 6 265664920759 --- Logical Sectors Read 0x01 0x030 6 803324749 --- Number of Read Commands 0x02 ===== = = === == Free-Fall Statistics (empty) == 0x03 ===== = = === == Rotating Media Statistics (empty) == 0x04 ===== = = === == General Errors Statistics (rev 1) == 0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors 0x04 0x010 4 50 --- Resets Between Cmd Acceptance and Completion 0x05 ===== = = === == Temperature Statistics (empty) == 0x06 ===== = = === == Transport Statistics (rev 1) == 0x06 0x008 4 3681 --- Number of Hardware Resets 0x06 0x018 4 0 --- Number of Interface CRC Errors 0x07 ===== = = === == Solid State Device Statistics (rev 1) == 0x07 0x008 1 2 --- Percentage Used Endurance Indicator |||_ C monitored condition met ||__ D supports DSN |___ N normalized value Pending Defects log (GP Log 0x0c) not supported SATA Phy Event Counters (GP Log 0x11) not supported