/dev/nvme0n1 smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.71-generic-1rosa2021.1-x86_64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: Samsung SSD 980 250GB Serial Number: -- Firmware Version: 1B4QFXO7 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 250,059,350,016 [250 GB] Unallocated NVM Capacity: 0 Controller ID: 5 NVMe Version: 1.4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 250,059,350,016 [250 GB] Namespace 1 Utilization: 171,509,309,440 [171 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Mon Oct 11 15:49:30 2021 MSK Firmware Updates (0x16): 3 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x0055): Comp DS_Mngmt Sav/Sel_Feat Timestmp Log Page Attributes (0x0f): S/H_per_NS Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg Maximum Data Transfer Size: 512 Pages Warning Comp. Temp. Threshold: 82 Celsius Critical Comp. Temp. Threshold: 85 Celsius Namespace 1 Features (0x10): NP_Fields Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 5.24W - - 0 0 0 0 0 0 1 + 4.49W - - 1 1 1 1 0 0 2 + 2.19W - - 2 2 2 2 0 500 3 - 0.0500W - - 3 3 3 3 210 1200 4 - 0.0050W - - 4 4 4 4 1000 9000 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: 37 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 1% Data Units Read: 3,652,757 [1.87 TB] Data Units Written: 4,153,786 [2.12 TB] Host Read Commands: 22,018,677 Host Write Commands: 35,884,021 Controller Busy Time: 102 Power Cycles: 249 Power On Hours: 106 Unsafe Shutdowns: 65 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 37 Celsius Temperature Sensor 2: 38 Celsius Thermal Temp. 2 Transition Count: 89 Thermal Temp. 2 Total Time: 22 Error Information (NVMe Log 0x01, 16 of 64 entries) No Errors Logged