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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-19135

Zabbix agent2 - Smart plugin issues with removable devices

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Details

    • Incident report
    • Status: Closed
    • Trivial
    • Resolution: Cannot Reproduce
    • 5.2.5
    • None
    • Agent2 plugin (N)
    • Proxmox 6.3-3 - entreprise support.

    Description

      Dear community,
      An USB storage key  ( /dev/sdf in this case ) is connected to a proxmox server, where zabbix-agent2 5.2.5 is installed and activated. When Smart plugin is scanning the whole devices, it takes in count an dongle USB key who is installed on the machine. it doesn't exclude removables devices.
      The result is a huge load of the system and the impossibility to kill the processes. In the syslog file, i can see a lot of :

      program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO
      

      , and when smartctl started to freeze, i get this kind of message :

      Mar 13 02:52:29 pveR1 kernel: [37460.242700] R13: 0000000000000000 R14: 00007ffc70757808 R15: 000055613a7ceae0
       Mar 13 02:52:29 pveR1 kernel: [37460.243421] INFO: task smartctl:1417535 blocked for more than 241 seconds.
       Mar 13 02:52:29 pveR1 kernel: [37460.244072] Tainted: P O 5.4.78-2-pve #1
       Mar 13 02:52:29 pveR1 kernel: [37460.244729] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
       Mar 13 02:52:29 pveR1 kernel: [37460.245438] smartctl D 0 1417535 1417520 0x00000000

      Is it possible to include -d removable or a parameter for adding custom arguments ?

      Is zabbix-agent2 smart plugin take in count of /etc/smartd.conf parameters ?

      The version of smartmontools is 7.1-pve2
      Thanks for your help

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            atocko Andrey Tocko
            gu1llohm Guillaume Roth
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              Created:
              Updated:
              Resolved: