Ceph pg repair clone_missing?

["Marc Roos" <M.Roos@xxxxxxxxxxxxxxxxx>]

Hi Brad, 

I was following the thread where you adviced on this pg repair

I ran these rados 'list-inconsistent-obj'/'rados 
list-inconsistent-snapset' and have output on the snapset. I tried to 
extrapolate your comment on the data/omap_digest_mismatch_info onto my 
situation. But I don't know how to proceed. I got on this mailing list 
the advice to delete snapshot 4, but if I see this output, that might 
not have been the smartest thing to do.




[0]
http://tracker.ceph.com/issues/24994

[1]
{
  "epoch": 66082,
  "inconsistents": [
    {
      "name": "rbd_data.1f114174b0dc51.0000000000000974",
      "nspace": "",
      "locator": "",
      "snap": "head",
      "snapset": {
        "snap_context": {
          "seq": 63,
          "snaps": [
            63,
            35,
            13,
            4
          ]
        },
        "head_exists": 1,
        "clones": [
          {
            "snap": 4,
            "size": 4194304,
            "overlap": "[]",
            "snaps": [
              4
            ]
          },
          {
            "snap": 63,
            "size": 4194304,
            "overlap": "[0~4194304]",
            "snaps": [
              63,
              35,
              13
            ]
          }
        ]
      },
      "errors": [
        "clone_missing"
      ],
      "missing": [
        4
      ]
    }
  ]
}
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