/dev/nvme0n1 smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.12.5-ck1-S] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: Samsung SSD 970 EVO 1TB Serial Number: -- Firmware Version: 2B2QEXE7 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 1,000,204,886,016 [1.00 TB] Unallocated NVM Capacity: 0 Controller ID: 4 NVMe Version: 1.3 Number of Namespaces: 1 Namespace 1 Size/Capacity: 1,000,204,886,016 [1.00 TB] Namespace 1 Utilization: 940,820,996,096 [940 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Wed May 19 14:49:23 2021 CEST 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 Log Page Attributes (0x03): S/H_per_NS Cmd_Eff_Lg 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 + 6.20W - - 0 0 0 0 0 0 1 + 4.30W - - 1 1 1 1 0 0 2 + 2.10W - - 2 2 2 2 0 0 3 - 0.0400W - - 3 3 3 3 210 1200 4 - 0.0050W - - 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: 34 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 40,270,285 [20.6 TB] Data Units Written: 16,336,972 [8.36 TB] Host Read Commands: 2,573,405,590 Host Write Commands: 259,471,681 Controller Busy Time: 1,301 Power Cycles: 6,042 Power On Hours: 1,231 Unsafe Shutdowns: 650 Media and Data Integrity Errors: 0 Error Information Log Entries: 1,673 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 34 Celsius Temperature Sensor 2: 38 Celsius Error Information (NVMe Log 0x01, 16 of 64 entries) No Errors Logged