versions = dversions
				}
				break
			}
		}
		dataDir = reduceCommonDataDir(dataDirs, writeQuorum)
	}

	// We can safely allow RenameData errors up to len(er.getDisks()) - writeQuorum
	// otherwise return failure.
	return evalDisks(disks, errs), versions, dataDir, err
}

	dataDirs, err := erasureDisks[0].ListDir(context.Background(), minioMetaMultipartBucket, minioMetaMultipartBucket, uploadIDPath, -1)
	if err != nil {
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	var dataDir string
	for _, folder := range dataDirs {
		if strings.HasSuffix(folder, SlashSeparator) {
			dataDir = folder
			break
		}
	}

		if fi.Deleted {
			err = x.addVersion(ventry)
		}
		if x.SharedDataDirCount(ver.ObjectV2.VersionID, ver.ObjectV2.DataDir) > 0 {
			// Found that another version references the same dataDir
			// we shouldn't remove it, and only remove the version instead
			return "", nil
		}
		return uuid.UUID(ver.ObjectV2.DataDir).String(), err
	}

	if fi.Deleted {
		err = x.addVersion(ventry)
		return "", err
	}

			// PR #11758 used DataDir, preserve it
			// for users who might have used master
			// branch
			xlMeta.data.remove(versionID, dataDir)

			// We need to attempt delete "dataDir" on the disk
			// due to a CopyObject() bug where it might have
			// inlined the data incorrectly, to avoid a situation
			// where we potentially leave "DataDir"
			filePath := pathJoin(volumeDir, path, dataDir)

						err = msgp.WrapError(err, "ObjectV2")
						return
					}
					switch msgp.UnsafeString(field) {
					case "DDir":
						err = dc.ReadExactBytes((z.ObjectV2.DataDir)[:])
						if err != nil {
							err = msgp.WrapError(err, "ObjectV2", "DataDir")
							return
						}
					default:
						err = dc.Skip()
						if err != nil {
							err = msgp.WrapError(err, "ObjectV2")
							return
						}

		t.Fatalf("Unable to create a file \"as-file-parent\", %s", err)
	}
	if err = xlStorage.MakeVol(t.Context(), "exists/as-file/"+fi.DataDir); err != nil {
		t.Fatalf("Unable to create a dataDir %s,  %s", fi.DataDir, err)
	}

	// TestXLStoragecases to validate different conditions for ReadVersion API.
	testCases := []struct {
		volume string
		path   string
		err    error
	}{