/dev/nvme0n1 smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.6-1.red80.x86_64] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: SCY SMM5T1G25600D 256GB Serial Number: -- Firmware Version: H221101a PCI Vendor/Subsystem ID: 0x1f03 IEEE OUI Identifier: 0x000000 Total NVM Capacity: 256,060,514,304 [256 GB] Unallocated NVM Capacity: 0 Controller ID: 0 NVMe Version: 1.4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 256,060,514,304 [256 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 000000 ... Local Time is: Tue Aug 5 11:57:29 2025 +06 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: 128 Pages Warning Comp. Temp. Threshold: 90 Celsius Critical Comp. Temp. Threshold: 95 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 6.50W - - 0 0 0 0 0 0 1 + 5.80W - - 1 1 1 1 0 0 2 + 3.60W - - 2 2 2 2 0 0 3 - 0.0500W - - 3 3 3 3 5000 10000 4 - 0.0025W - - 4 4 4 4 8000 45000 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: 32 Celsius Available Spare: 100% Available Spare Threshold: 1% Percentage Used: 0% Data Units Read: 14,475,594 [7.41 TB] Data Units Written: 2,295,597 [1.17 TB] Host Read Commands: 34,515,784 Host Write Commands: 83,564,754 Controller Busy Time: 74 Power Cycles: 478 Power On Hours: 2,335 Unsafe Shutdowns: 57 Media and Data Integrity Errors: 0 Error Information Log Entries: 1,963 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 50 Celsius Temperature Sensor 2: 51 Celsius Temperature Sensor 3: 52 Celsius Temperature Sensor 4: 53 Celsius Temperature Sensor 5: 54 Celsius Temperature Sensor 6: 55 Celsius Temperature Sensor 7: 56 Celsius Temperature Sensor 8: 57 Celsius Error Information (NVMe Log 0x01, 16 of 64 entries) Num ErrCount SQId CmdId Status PELoc LBA NSID VS Message 0 1963 0 0x700c 0x2002 0x000 0 0 - Invalid Command Opcode 1 1962 0 0x1004 0x2002 0x000 0 0 - Invalid Command Opcode 2 1961 0 0x0018 0x2002 0x000 0 0 - Invalid Command Opcode Read Self-test Log failed: Invalid Field in Command (0x2002)