VDP 5.8.x hfscheckerrors comparechunk / compareindex

Hi community,

one of my VDPs started acting up. Control points are created but integrity checks fail at the hfscheck stage.

I get the following output from avmaint hfscheckstatus --ava

  <hfscheckerrors>        

    <error stripeid="0.0-2C4">

      <detail   

        kind="comparechunk"

        tag="chunkdesc"

        hash="50165b3d0c06df25d60e5d3c59b90bcf191896d4">

        <indexelem

          hash="50165b3d0c06df2dd60e5d3c59b90bcf191896d4"

          datastripeid="0.0-2C4"

          chunkid="5226"/>

        <chunkdesc

          offset="85206533"

          size="6361"

          type="4"/>

      </detail>

    </error>

    <error stripeid="0.0-6CA">

      <detail

        kind="compareindex"

        tag="index"

        hash="50165b3d0c06df25d60e5d3c59b90bcf191896d4">

        <indexelem

          hash="50165b3d0c06df2dd60e5d3c59b90bcf191896d4"

          datastripeid="0.0-2C4"

          chunkid="5226"/>

      </detail>

    </error>

  </hfscheckerrors>

I also followed this KB VMware KB: Manually fixing a data mount and running a HFS check in VMware vSphere Data Protection and unmounted /data0x and ran xfs_checks on /dev/sdx1 but this doesn't seem to fix any errors, as I hoped.

Is there any way to repair the fs? Does anybody know more about avtar --onlinefsrestore ?

Typos KB link added