/dev/nvme0n1 smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.0-30-generic] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: SAMSUNG MZVLW256HEHP-000L7 Serial Number: -- Firmware Version: 4L7QCXB7 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 256,060,514,304 [256 GB] Unallocated NVM Capacity: 0 Controller ID: 2 NVMe Version: 1.2 Number of Namespaces: 1 Namespace 1 Size/Capacity: 256,060,514,304 [256 GB] Namespace 1 Utilization: 20,564,013,056 [20.5 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Fri May 13 21:34:09 2022 CDT 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 Warning Comp. Temp. Threshold: 69 Celsius Critical Comp. Temp. Threshold: 72 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 7.60W - - 0 0 0 0 0 0 1 + 6.00W - - 1 1 1 1 0 0 2 + 5.10W - - 2 2 2 2 0 0 3 - 0.0400W - - 3 3 3 3 210 1500 4 - 0.0050W - - 4 4 4 4 2200 6000 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: 29 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 2% Data Units Read: 17,196,023 [8.80 TB] Data Units Written: 19,213,466 [9.83 TB] Host Read Commands: 242,166,949 Host Write Commands: 507,841,189 Controller Busy Time: 948 Power Cycles: 1,762 Power On Hours: 1,912 Unsafe Shutdowns: 116 Media and Data Integrity Errors: 0 Error Information Log Entries: 1,888 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 29 Celsius Temperature Sensor 2: 36 Celsius Error Information (NVMe Log 0x01, 16 of 64 entries) Num ErrCount SQId CmdId Status PELoc LBA NSID VS 0 1888 0 0x2015 0x4004 - 0 0 - 1 1887 0 0x101a 0x4004 - 0 0 - 2 1886 0 0x1010 0x4004 - 0 0 - 3 1885 0 0x1014 0x4004 - 0 0 - 4 1884 0 0x1002 0x4004 - 0 0 - 5 1883 0 0x001b 0x4016 0x004 0 1 - 6 1882 0 0x002a 0x4016 0x004 0 1 - 7 1881 0 0x002a 0x4016 0x004 0 1 - 8 1880 0 0x0008 0x4004 - 0 0 - 9 1879 0 0x0008 0x4004 - 0 0 - 10 1878 0 0x0008 0x4004 - 0 0 - 11 1877 0 0x0008 0x4004 - 0 0 - 12 1876 0 0x0029 0x4016 0x004 0 1 - 13 1875 0 0x0008 0x4004 - 0 0 - 14 1874 0 0x0008 0x4004 - 0 0 - 15 1873 0 0x0008 0x4004 - 0 0 - ... (48 entries not read)