No spin down constant data traffic somewhere

  • Hallo all,

    I have an issues with my omv on odroid hc2. After latest update, it never spindown. Always send and receive data like 5-8kb each few seconds, but not from any computer at home.

    Before it spins down when I do not use it and have no problems with it. I have only one hdd no special progs only usb backup. And enabled features are samba, ssh, smart 6000s and spindown after 60min. Sice today I enable monitoring and seen the bites send and recive but I do not know from where they are comming/going.

    Does anybody have idea what to do?

    Thank you very much

  • Strange. There is no dependency

    Code
    16:59:17 root@hawk:~# apt-cache depends fatrace
    fatrace
    Depends: libc6
    Recommends: python3
    Recommends: powertop



    As it is quite frequent you might see it in top or htop.


    Or use btrace.

    https://linux.die.net/man/8/btrace

  • I check and seen the same. But still the same problem with running it.

    Code
    root@odroidxu4:~# apt-cache depends fatrace
    fatrace
    Depends: libc6
    Recommends: python3
    Recommends: powertop
    root@odroidxu4:~# fatrace
    Cannot initialize fanotify: Function not implemented
    root@odroidxu4:~# fanotify
    fanotify: command not found

    I install the btrace and I think I am doing something wrong

    Code
    root@odroidxu4:~# lsblk
    NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
    sda 8:0 0 10.9T 0 disk
    └─sda1 8:1 0 10.9T 0 part /srv/dev-disk-by-uuid-b6fb47f4-ef0e-42d1-a2
    mmcblk1 179:0 0 29.7G 0 disk
    └─mmcblk1p1 179:1 0 29.4G 0 part /
    root@odroidxu4:~# btrace /dev/sda/sda1
    Invalid path /dev/sda/sda1 specified: 20/Not a directory
    root@odroidxu4:~# btrace /dev/sda
    BLKTRACESETUP(2) /dev/sda failed: 25/Inappropriate ioctl for device
  • Code
    root@odroidxu4:~# btrace /dev/sda1
    BLKTRACESETUP(2) /dev/sda1 failed: 25/Inappropriate ioctl for device

    Thank you for help, I think maybe it is something completly wrong with my armbian/omw setup if nothing suggested work or not?

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