/dev/nvme0n1 smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.14.0-63.fc42.x86_64] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: SAMSUNG MZALQ256HAJD-000L2 Serial Number: -- Firmware Version: 3L1QFXV7 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: 46,299,566,080 [46.2 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Wed Jul 30 07:16:20 2025 UTC 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 (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 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: 9 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 1% Data Units Read: 20,618,493 [10.5 TB] Data Units Written: 7,998,603 [4.09 TB] Host Read Commands: 220,317,060 Host Write Commands: 120,496,234 Controller Busy Time: 920 Power Cycles: 819 Power On Hours: 208 Unsafe Shutdowns: 78 Media and Data Integrity Errors: 0 Error Information Log Entries: 3,005 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 9 Celsius Error Information (NVMe Log 0x01, 16 of 64 entries) No Errors Logged Self-test Log (NVMe Log 0x06) Self-test status: No self-test in progress Num Test_Description Status Power_on_Hours Failing_LBA NSID Seg SCT Code 0 Short Completed without error 208 - - - - -