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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-24956

problem with SMART by Zabbix agent 2 template

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      Hello,

      We have 2 servers running this template - SMART by Zabbix agent 2.
      On one of the servers it works correctly but on the other it doesn't.
      I think the output should be similar but it is not, somehow it fails to make discovery on megaraid disks.
      Can someone tell me how it can be solved?

      On s14 smart.disk.discovery returns all disks.
      On s16 smart.disk.discovery returns only NVME disks, SATA disks are absent.
      Both servers have identical configuration.

      [root@s14 ~]# zabbix_agent2 -t 'smart.disk.discovery' | sed 's/^smart\.disk\.discovery\s*\[s|//' | sed 's/\]$//' | jq
      [
        {
          "{#NAME}": "nvme0",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQLB7T6HMLA-00007",
          "{#SN}": "S4BGNW0R702720",
          "{#PATH}": "/dev/nvme0",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },  
        {
          "{#NAME}": "nvme1",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQLB7T6HMLA-00007",
          "{#SN}": "S4BGNW0R702722",
          "{#PATH}": "/dev/nvme1",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },
        {
          "{#NAME}": "nvme2",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQLB7T6HMLA-00007",
          "{#SN}": "S4BGNW0R702725",
          "{#PATH}": "/dev/nvme2",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },
        {
          "{#NAME}": "nvme3",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQLB7T6HMLA-00007",
          "{#SN}": "S4BGNW0R702716",
          "{#PATH}": "/dev/nvme3",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },
        {
          "{#NAME}": "bus/0 megaraid,0",
          "{#DISKTYPE}": "hdd",
          "{#MODEL}": "ST16000NM000J-2TW103",
          "{#SN}": "ZR547BZ8",
          "{#PATH}": "/dev/bus/0",
          "{#RAIDTYPE}": "megaraid,0",
          "{#ATTRIBUTES}": "Raw_Read_Error_Rate Spin_Up_Time Start_Stop_Count Reallocated_Sector_Ct Seek_Error_Rate Power_On_Hours Spin_Retry_Count Power_Cycle_Count Reported_Uncorrect Command_Timeout Airflow_Temperature_Cel Power-Off_Retract_Count Load_Cycle_Count Temperature_Celsius Current_Pending_Sector Offline_Uncorrectable UDMA_CRC_Error_Count Multi_Zone_Error_Rate Head_Flying_Hours Total_LBAs_Written Total_LBAs_Read"
        },
        {
          "{#NAME}": "bus/0 megaraid,1",
          "{#DISKTYPE}": "hdd",
          "{#MODEL}": "ST16000NM000J-2TW103",
          "{#SN}": "ZR53X72A",
          "{#PATH}": "/dev/bus/0",
          "{#RAIDTYPE}": "megaraid,1",
          "{#ATTRIBUTES}": "Raw_Read_Error_Rate Spin_Up_Time Start_Stop_Count Reallocated_Sector_Ct Seek_Error_Rate Power_On_Hours Spin_Retry_Count Power_Cycle_Count Reported_Uncorrect Command_Timeout Airflow_Temperature_Cel Power-Off_Retract_Count Load_Cycle_Count Temperature_Celsius Current_Pending_Sector Offline_Uncorrectable UDMA_CRC_Error_Count Multi_Zone_Error_Rate Head_Flying_Hours Total_LBAs_Written Total_LBAs_Read"
        },
        {
          "{#NAME}": "bus/0 megaraid,2",
          "{#DISKTYPE}": "hdd",
          "{#MODEL}": "ST20000NM007D-3DJ103",
          "{#SN}": "ZVT5KC2Y",
          "{#PATH}": "/dev/bus/0",
          "{#RAIDTYPE}": "megaraid,2",
          "{#ATTRIBUTES}": "Raw_Read_Error_Rate Spin_Up_Time Start_Stop_Count Reallocated_Sector_Ct Seek_Error_Rate Power_On_Hours Spin_Retry_Count Power_Cycle_Count Reported_Uncorrect Command_Timeout Airflow_Temperature_Cel Power-Off_Retract_Count Load_Cycle_Count Temperature_Celsius Current_Pending_Sector Offline_Uncorrectable UDMA_CRC_Error_Count Multi_Zone_Error_Rate Head_Flying_Hours Total_LBAs_Written Total_LBAs_Read"
        },
        {
          "{#NAME}": "bus/0 megaraid,3",
          "{#DISKTYPE}": "hdd",
          "{#MODEL}": "ST20000NM007D-3DJ103",
          "{#SN}": "ZVT5ZBYJ",
          "{#PATH}": "/dev/bus/0",
          "{#RAIDTYPE}": "megaraid,3",
          "{#ATTRIBUTES}": "Raw_Read_Error_Rate Spin_Up_Time Start_Stop_Count Reallocated_Sector_Ct Seek_Error_Rate Power_On_Hours Spin_Retry_Count Power_Cycle_Count Reported_Uncorrect Command_Timeout Airflow_Temperature_Cel Power-Off_Retract_Count Load_Cycle_Count Temperature_Celsius Current_Pending_Sector Offline_Uncorrectable UDMA_CRC_Error_Count Multi_Zone_Error_Rate Head_Flying_Hours Total_LBAs_Written Total_LBAs_Read"
        }
      ]
      
      
      [root@s16 ~]# zabbix_agent2 -t 'smart.disk.discovery' | sed 's/^smart\.disk\.discovery\s*\[s|//' | sed 's/\]$//' | jq
      [
        {
          "{#NAME}": "nvme0",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQL27T6HBLA-00A07",
          "{#SN}": "S6CKNT0WA14973",
          "{#PATH}": "/dev/nvme0",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },
        {
          "{#NAME}": "nvme1",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQL27T6HBLA-00A07",
          "{#SN}": "S6CKNT0WA14972",
          "{#PATH}": "/dev/nvme1",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },
        {
          "{#NAME}": "nvme2",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQL27T6HBLA-00A07",
          "{#SN}": "S6CKNT0WA14974",
          "{#PATH}": "/dev/nvme2",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        },
        {
          "{#NAME}": "nvme3",
          "{#DISKTYPE}": "nvme",
          "{#MODEL}": "SAMSUNG MZQL27T6HBLA-00A07",
          "{#SN}": "S6CKNT0WA14975",
          "{#PATH}": "/dev/nvme3",
          "{#RAIDTYPE}": "",
          "{#ATTRIBUTES}": ""
        }
      ]​
      

            pwegrzyn Piotr Wegrzyn
            mircea.voicu Mircea Voicu
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              Created:
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