Ubuntu client hangs on transfer

  • I have a fresh setup of OMV on new hardware with new SSD (OMV) and HDD storage and I am having hanging problems. All server hardware was previously tested and working fine with an install of Ubuntu server serving NFS shares for weeks.
    Asrock AM1H-ITX
    AMD5350
    4GB RAM


    Today I setup OMV as my first NAS s/w package. I setup NFS shares fine and mounted it successfully in Ubuntu 14.10 in Nautilus. All seemed ok until I tried copying a 3GB file - Nautilus freezes and the OMV server hangs, cannot be pinged. Smaller files seem ok. The only way to recover is hard reboot which I hate doing.


    On the OMV server it is negotiating a 1000Mb/s connection, as is the Ubuntu client.
    I tried swapping the cat5e cable.
    I think the server driver details look ok;


    root@omv:~# ethtool -i eth0
    driver: r8169
    version: 2.3LK-NAPI
    firmware-version: N/A
    bus-info: 0000:02:00.0
    supports-statistics: yes
    supports-test: no
    supports-eeprom-access: no
    supports-register-dump: yes
    supports-priv-flags: no

    NFS share is exported as:
    root@omv:~# cat /etc/exports
    /export/omv1tb 192.168.1.0/24(rw,subtree_check,secure)
    /export 192.168.1.0/24(ro,fsid=0,root_squash,no_subtree_check,hide)


    and mounted on client as:
    cat /etc/fstab;
    192.168.1.9:/omv1tb /mnt/htpc nfs rw,soft,intr,noatime 0 2


    I am at loss what to do.
    Any thoughts appreciated.

    • Offizieller Beitrag

    Do you have the backports 3.16 kernel installed on the OMV box? There is a button to install it in omv-extras.

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.1.4 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

  • Thanks a million for this! It works perfect now with no hiccups on transfers.
    Figuring out how to install omv-extras and enabling the 3.16 kernel wasn't hard either. Well done to all on creating this software and to yourself for maintaining this extra.
    I am now getting 82MB/sec down and 78MB/s tested on 5GB+ sized files.

Jetzt mitmachen!

Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!