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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-20301

Error in smart plugin with nvme device

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Details

    • Problem report
    • Status: Elaborating
    • Major
    • Resolution: Unresolved
    • 5.0.18
    • None
    • Agent2 plugin (N)
    • ubuntu LTS
    • Team INT

    Description

      Smart plugin smart.disk.test item is not woring with following error:

      Preprocessing failed for: [{"device":{"info_name":"/dev/nvme0","name":"/dev/nvme0","protocol":"NVMe","type":"nvme"},"disk_n...
      1. Failed: cannot extract value from json by path "$[?(@.disk_name=='nvme0')].ata_smart_data.self_test.status.passed.first()": no data matches the specified path 

      This is due, nvme devices doesnt have ata smart data.

      smartctl -a /dev/nvme0 -j output:

      {
        "json_format_version": [
          1,
          0
        ],
        "smartctl": {
          "version": [
            7,
            1
          ],
          "svn_revision": "5022",
          "platform_info": "x86_64-linux-4.4.0-143-generic",
          "build_info": "(local build)",
          "argv": [
            "smartctl",
            "-a",
            "/dev/nvme0",
            "-j"
          ],
          "exit_status": 0
        },
        "device": {
          "name": "/dev/nvme0",
          "info_name": "/dev/nvme0",
          "type": "nvme",
          "protocol": "NVMe"
        },
        "model_name": "Samsung SSD 960 EVO 500GB",
        "serial_number": "S3EUNX0JA01554V",
        "firmware_version": "2B7QCXE7",
        "nvme_pci_vendor": {
          "id": 5197,
          "subsystem_id": 5197
        },
        "nvme_ieee_oui_identifier": 9528,
        "nvme_total_capacity": 500107862016,
        "nvme_unallocated_capacity": 0,
        "nvme_controller_id": 2,
        "nvme_number_of_namespaces": 1,
        "nvme_namespaces": [
          {
            "id": 1,
            "size": {
              "blocks": 976773168,
              "bytes": 500107862016
            },
            "capacity": {
              "blocks": 976773168,
              "bytes": 500107862016
            },
            "utilization": {
              "blocks": 331666792,
              "bytes": 169813397504
            },
            "formatted_lba_size": 512,
            "eui64": {
              "oui": 9528,
              "ext_id": 388454421816
            }
          }
        ],
        "user_capacity": {
          "blocks": 976773168,
          "bytes": 500107862016
        },
        "logical_block_size": 512,
        "local_time": {
          "time_t": 1638378808,
          "asctime": "Wed Dec  1 18:13:28 2021 CET"
        },
        "smart_status": {
          "passed": true,
          "nvme": {
            "value": 0
          }
        },
        "nvme_smart_health_information_log": {
          "critical_warning": 0,
          "temperature": 29,
          "available_spare": 100,
          "available_spare_threshold": 10,
          "percentage_used": 33,
          "data_units_read": 56095902,
          "data_units_written": 180520256,
          "host_reads": 1219422351,
          "host_writes": 5666919993,
          "controller_busy_time": 43495,
          "power_cycles": 88,
          "power_on_hours": 19398,
          "unsafe_shutdowns": 66,
          "media_errors": 0,
          "num_err_log_entries": 0,
          "warning_temp_time": 0,
          "critical_comp_time": 0,
          "temperature_sensors": [
            29,
            50
          ]
        },
        "temperature": {
          "current": 29
        },
        "power_cycle_count": 88,
        "power_on_time": {
          "hours": 19398
        }
      }
       

      There is a "smart_status" json object here, you can use that value for item result.

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              Created:
              Updated: