/dev/nvme0n1 smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.16.14-200.fc35.x86_64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: PM991 NVMe Samsung 256GB Serial Number: -- Firmware Version: 25307039 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 256,060,514,304 [256 GB] Unallocated NVM Capacity: 0 Controller ID: 5 NVMe Version: 1.3 Number of Namespaces: 1 Namespace 1 Size/Capacity: 256,060,514,304 [256 GB] Namespace 1 Utilization: 167,601,930,240 [167 GB] Namespace 1 Formatted LBA Size: 512 Local Time is: Fri Mar 18 19:28:15 2022 MDT 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 (0x0e): Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg Maximum Data Transfer Size: 512 Pages Warning Comp. Temp. Threshold: 83 Celsius Critical Comp. Temp. Threshold: 85 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 4.83W - - 0 0 0 0 0 0 1 + 3.54W - - 1 1 1 1 0 0 2 + 3.04W - - 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: 42 Celsius Available Spare: 100% Available Spare Threshold: 50% Percentage Used: 1% Data Units Read: 7,826,559 [4.00 TB] Data Units Written: 7,303,691 [3.73 TB] Host Read Commands: 109,028,490 Host Write Commands: 123,917,433 Controller Busy Time: 922 Power Cycles: 221 Power On Hours: 883 Unsafe Shutdowns: 56 Media and Data Integrity Errors: 0 Error Information Log Entries: 882 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 42 Celsius Thermal Temp. 1 Transition Count: 7129 Thermal Temp. 2 Transition Count: 4 Thermal Temp. 1 Total Time: 15893 Thermal Temp. 2 Total Time: 300 Error Information (NVMe Log 0x01, 16 of 64 entries) Num ErrCount SQId CmdId Status PELoc LBA NSID VS 0 882 0 0x100f 0x4004 - 0 0 -