/dev/nvme0n1 smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.12.21-amd64] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: PM981 NVMe Samsung 512GB Serial Number: -- Firmware Version: EXA73D1Q 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: 64,683,323,392 [64.6 GB] Namespace 1 Formatted LBA Size: 512 Local Time is: Mon Apr 7 19:01:51 2025 CEST 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 (0x02): 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 + 5.10W - - 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: 23 Celsius Available Spare: 100% Available Spare Threshold: 50% Percentage Used: 3% Data Units Read: 51,951,131 [26.5 TB] Data Units Written: 50,043,045 [25.6 TB] Host Read Commands: 1,280,570,561 Host Write Commands: 496,124,522 Controller Busy Time: 2,988 Power Cycles: 1,387 Power On Hours: 5,318 Unsafe Shutdowns: 130 Media and Data Integrity Errors: 0 Error Information Log Entries: 4,628 Warning Comp. Temperature Time: 542 Critical Comp. Temperature Time: 419 Temperature Sensor 1: 23 Celsius Temperature Sensor 2: 25 Celsius Error Information (NVMe Log 0x01, 16 of 64 entries) Num ErrCount SQId CmdId Status PELoc LBA NSID VS Message 0 4628 0 0x0004 0x4004 - 0 0 - Invalid Field in Command 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 Aborted: Self-test command 5081 - - - - -