Invalid RPC response error with fsarchiver.

  • Been using clonezilla and it has become a pain to shutdown the server to run the app, so I tried fsarchiver from the gui. I set the shared folder to one of the drives in my unionfs volumes, the same one I use to store my clonezilla backups. I ran updates and in my research I found something about btrfs, I'm not running that. At about 96-98% the fsarchiver errors out saying :


    Invalid RPC response. Please check the syslog for more information.


    When I expand the details button, it says:

    Error #0:
    OMV\Rpc\Exception: Invalid RPC response. Please check the syslog for more information. in /usr/share/php/openmediavault/rpc/rpc.inc:187
    Stack trace:
    #0 /usr/share/php/openmediavault/rpc/proxy/json.inc(97): OMV\Rpc\Rpc::call('Exec', 'getOutput', Array, Array, 3)
    #1 /var/www/openmediavault/rpc.php(45): OMV\Rpc\Proxy\Json->handle()
    #2 {main}

    Any ideas on what the dealio is?


    EDIT- This thread seemed to have done it:

    Backup Plugin fails backup - Invalid RPC response

    excluded the offending docker dir and bam, completed. Now off to verify the .fsa file and hope it works when I need it!

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