/dev/nvme0n1 smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.8-zen1-1-zen] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: SAMSUNG MZVLB512HAJQ-00000 Serial Number: -- Firmware Version: EXA7301Q PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 512,110,190,592 [512 GB] Unallocated NVM Capacity: 0 Controller ID: 4 NVMe Version: 1.2 Number of Namespaces: 1 Namespace 1 Size/Capacity: 512,110,190,592 [512 GB] Namespace 1 Utilization: 393,911,492,608 [393 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Mon Dec 25 15:39:47 2023 CST Firmware Updates (0x16): 3 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x001f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Log Page Attributes (0x03): S/H_per_NS Cmd_Eff_Lg Maximum Data Transfer Size: 512 Pages Warning Comp. Temp. Threshold: 81 Celsius Critical Comp. Temp. Threshold: 82 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 7.02W - - 0 0 0 0 0 0 1 + 6.30W - - 1 1 1 1 0 0 2 + 3.50W - - 2 2 2 2 0 0 3 - 0.0760W - - 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: 30 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 7% Data Units Read: 60,832,897 [31.1 TB] Data Units Written: 86,227,055 [44.1 TB] Host Read Commands: 646,301,056 Host Write Commands: 843,543,028 Controller Busy Time: 3,107 Power Cycles: 3,146 Power On Hours: 1,877 Unsafe Shutdowns: 293 Media and Data Integrity Errors: 0 Error Information Log Entries: 19,393 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 30 Celsius Temperature Sensor 2: 41 Celsius Error Information (NVMe Log 0x01, 16 of 64 entries) Num ErrCount SQId CmdId Status PELoc LBA NSID VS Message 0 19393 0 0x0010 0x4004 - 0 0 - Invalid Field in Command Self-test Log (NVMe Log 0x06) Self-test status: No self-test in progress No Self-tests Logged