Snapraid data error in aquota.user

  • Hi,


    In my last snapraid check, I got:


    Data error in file '/srv/dev-disk-by-label-Data4/aquota.user' at position '0', diff bits 61/128Data error in file '/srv/dev-disk-by-label-Data4/aquota.group' at position '0', diff bits 61/128I kinda doubt that there is really something wrong with the disk because it would be too much of a coincidence that two errors occur at the same time in two small files.Does anybody have a clue? I previously had false data errors in Excel files because (IIRC) Excel sometimes modifies some bits in the header without changing the access time, which triggers the error detection mechanism of snapraid.

  • The typical Snapraid install using the plugin excludes those files, among others, by default.

    --
    Google is your friend and Bob's your uncle!


    OMV AMD64 6.x on headless Chenbro NR12000 1U 1x 8m Quad Core E3-1220 3.1GHz 32GB ECC RAM.

  • I installed it using the plugin, but I recently had an error during an update of the plugin, maybe something went wrong there.


    Edit: below is my snapraid.conf. The only excluded files are snapraid.conf*


    Does it make sense to edit it manually, or will the changes be overwritten by the next update? I haven't seen any way to add excludes from the frontend.


    # this file was automatically generated from
    # openmediavault Arrakis 4.1.23-1
    # and 'openmediavault-snapraid' 3.7.5



    block_size 256
    autosave 0
    #####################################################################
    # OMV-Name: Parity Drive Label: Parity
    parity /srv/dev-disk-by-label-Parity/snapraid.parity



    #####################################################################
    # OMV-Name: Data1 Drive Label: Data1
    content /srv/dev-disk-by-label-Data1/snapraid.content
    disk Data1 /srv/dev-disk-by-label-Data1



    #####################################################################
    # OMV-Name: Data2 Drive Label: Data2
    content /srv/dev-disk-by-label-Data2/snapraid.content
    disk Data2 /srv/dev-disk-by-label-Data2



    #####################################################################
    # OMV-Name: Data3 Drive Label: Data3
    content /srv/dev-disk-by-label-Data3/snapraid.content
    disk Data3 /srv/dev-disk-by-label-Data3



    #####################################################################
    # OMV-Name: Data4 Drive Label: Data4
    content /srv/dev-disk-by-label-Data4/snapraid.content
    disk Data4 /srv/dev-disk-by-label-Data4



    exclude /snapraid.conf*

  • I installed it using the plugin, but I recently had an error during an update of the plugin, maybe something went wrong there.


    Edit: below is my snapraid.conf. The only excluded files are snapraid.conf*


    Does it make sense to edit it manually, or will the changes be overwritten by the next update? I haven't seen any way to add excludes from the frontend.

    Make sure you have the current version of the plugin which is 3.7.7.


    Look in /etc/default/openmediavault-snapraid these are the default excludes. If you don't have this file reinstall the plugin.


    If you make manual changes to snapriad.conf they will be lost the nest time you use the plugin to make any changes.


    To use the plugin to add excludes and includes, see the Rules tab.

    --
    Google is your friend and Bob's your uncle!


    OMV AMD64 6.x on headless Chenbro NR12000 1U 1x 8m Quad Core E3-1220 3.1GHz 32GB ECC RAM.

  • Thanks, after the upgrade to 3.7.7 my excludes are


    exclude /snapraid.conf*
    exclude *.unrecoverable
    exclude lost+found/
    exclude aquota.user
    exclude aquota.group
    exclude /tmp/
    exclude .content
    exclude *.bak


    So I should be fine now.

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