{ "json_format_version": [ 1, 0 ], "smartctl": { "version": [ 7, 5 ], "pre_release": false, "svn_revision": "5714", "platform_info": "x86_64-linux-6.18.34-1-lts", "build_info": "(local build)", "argv": [ "smartctl", "-j", "-a", "-d", "nvme", "/dev/nvme0" ], "exit_status": 0 }, "local_time": { "time_t": 1782138345, "asctime": "Mon Jun 22 09:25:45 2026 CDT" }, "device": { "name": "/dev/nvme0", "info_name": "/dev/nvme0", "type": "nvme", "protocol": "NVMe" }, "model_name": "Force MP510", "serial_number": "21038270000000000000", "firmware_version": "ECFM13.3", "nvme_pci_vendor": { "id": 6535, "subsystem_id": 6535 }, "nvme_ieee_oui_identifier": 6584743, "nvme_total_capacity": 4000787030016, "nvme_unallocated_capacity": 0, "nvme_controller_id": 1, "nvme_version": { "string": "1.3", "value": 66304 }, "nvme_number_of_namespaces": 1, "nvme_namespaces": [ { "id": 1, "size": { "blocks": 7814037168, "bytes": 4000787030016 }, "capacity": { "blocks": 7814037168, "bytes": 4000787030016 }, "utilization": { "blocks": 7814037168, "bytes": 4000787030016 }, "formatted_lba_size": 512, "eui64": { "oui": 6584743, "ext_id": 299576073406 }, "features": { "value": 0, "thin_provisioning": false, "na_fields": false, "dealloc_or_unwritten_block_error": false, "uid_reuse": false, "np_fields": false, "other": 0 }, "lba_formats": [ { "formatted": true, "data_bytes": 512, "metadata_bytes": 0, "relative_performance": 2 }, { "formatted": false, "data_bytes": 4096, "metadata_bytes": 0, "relative_performance": 1 } ] } ], "user_capacity": { "blocks": 7814037168, "bytes": 4000787030016 }, "logical_block_size": 512, "smart_support": { "available": true, "enabled": true }, "nvme_firmware_update_capabilities": { "value": 18, "slots": 1, "first_slot_is_read_only": false, "activiation_without_reset": true, "multiple_update_detection": false, "other": 0 }, "nvme_optional_admin_commands": { "value": 23, "security_send_receive": true, "format_nvm": true, "firmware_download": true, 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2000, "exit_latency_us": 2000, "max_power": { "value": 490, "scale": 1, "units_per_watt": 10000 } }, { "non_operational_state": true, "relative_read_latency": 4, "relative_read_throughput": 4, "relative_write_latency": 4, "relative_write_throughput": 4, "entry_latency_us": 25000, "exit_latency_us": 25000, "max_power": { "value": 18, "scale": 1, "units_per_watt": 10000 } } ], "smart_status": { "passed": true, "nvme": { "value": 0 } }, "nvme_smart_health_information_log": { "nsid": -1, "critical_warning": 0, "temperature": 42, "available_spare": 100, "available_spare_threshold": 5, "percentage_used": 6, "data_units_read": 221438663, "data_units_written": 439320520, "host_reads": 15653023750, "host_writes": 8150052010, "controller_busy_time": 21564, "power_cycles": 289, "power_on_hours": 42811, "unsafe_shutdowns": 239, "media_errors": 0, "num_err_log_entries": 2340, "warning_temp_time": 0, "critical_comp_time": 0 }, "spare_available": { "current_percent": 100, "threshold_percent": 5 }, "endurance_used": { "current_percent": 6 }, "power_cycle_count": 289, "power_on_time": { "hours": 42811 }, "nvme_error_information_log": { "size": 63, "read": 16, "unread": 0, "table": [ { "error_count": 2340, "submission_queue_id": 0, "command_id": 16, "status_field": { "value": 8194, "do_not_retry": false, "status_code_type": 0, "status_code": 2, "string": "Invalid Field in Command" }, "phase_tag": false, "parm_error_location": 40, "lba": { "value": 0 }, "nsid": 0 } ] }, "nvme_self_test_log": { "nsid": -1, "current_self_test_operation": { "value": 0, "string": "No self-test in progress" }, "table": [ { "self_test_code": { "value": 1, "string": "Short" }, "self_test_result": { "value": 2, "string": "Aborted: Controller Reset" }, "power_on_hours": 5892 }, { "self_test_code": { "value": 1, "string": "Short" }, "self_test_result": { "value": 0, "string": "Completed without error" }, "power_on_hours": 5801 } ] } }