// One of these retriable errors shall be retried.
	return errors.Is(err, errDiskNotFound) ||
		errors.Is(err, errConfigNotFound) ||
		errors.Is(err, context.DeadlineExceeded) ||
		errors.Is(err, errErasureWriteQuorum) ||
		errors.Is(err, errErasureReadQuorum) ||
		errors.Is(err, io.ErrUnexpectedEOF) ||
		errors.As(err, &rquorum) ||
		errors.As(err, &wquorum) ||
		isErrObjectNotFound(err) ||

	if len(nfields) != 2 {
		err = fmt.Errorf("Unknown release information `%s`", releaseInfo)
		return releaseTime, err
	}
	if nfields[0] != "minio" {
		err = fmt.Errorf("Unknown release `%s`", releaseInfo)
		return releaseTime, err
	}

	releaseTime, err = releaseTagToReleaseTime(nfields[1])
	if err != nil {
		err = fmt.Errorf("Unknown release tag format. %w", err)
	}
	return releaseTime, err

	}
	if hdrVer > xlHeaderVersion {
		return 0, buf, fmt.Errorf("decodeXLHeaders: Unknown xl header version %d", metaVer)
	}
	if metaVer > xlMetaVersion {
		return 0, buf, fmt.Errorf("decodeXLHeaders: Unknown xl meta version %d", metaVer)
	}
	versions, buf, e = msgp.ReadIntBytes(buf)
	if e != nil {
		return 0, buf, e
	}
	if versions < 0 {
		return 0, buf, fmt.Errorf("decodeXLHeaders: Negative version count %d", versions)
	}

		{bucketName: ".test", objName: "obj", PartID: 1, expectedError: fmt.Errorf("%s", "Bucket name invalid: .test")},
		{bucketName: "------", objName: "obj", PartID: 1, expectedError: fmt.Errorf("%s", "Bucket name invalid: ------")},
		{
			bucketName: "$this-is-not-valid-too", objName: "obj", PartID: 1,
			expectedError: fmt.Errorf("%s", "Bucket name invalid: $this-is-not-valid-too"),
		},

			if tt.expectedError != nil && err == nil {
				t.Errorf("Expected %s, got %s", tt.expectedError, err)
			}
			if tt.expectedError == nil && err != nil {
				t.Errorf("Expected %s, got %s", tt.expectedError, err)
			}
			if tt.expectedReadQuorum != actualReadQuorum {
				t.Errorf("Expected Read Quorum %d, got %d", tt.expectedReadQuorum, actualReadQuorum)
			}

		return x, buf, fmt.Errorf("decodeXLHeaders: Unknown xl header version %d", x.headerVer)
	}
	if x.metaVer > xlMetaVersion {
		return x, buf, fmt.Errorf("decodeXLHeaders: Unknown xl meta version %d", x.metaVer)
	}
	x.versions, buf, err = msgp.ReadIntBytes(buf)
	if err != nil {
		return x, buf, err
	}
	if x.versions < 0 {
		return x, buf, fmt.Errorf("decodeXLHeaders: Negative version count %d", x.versions)

	}
	userOrGroup := mss.Get(peerRESTUserOrGroup)
	if userOrGroup == "" {
		return np, grid.NewRemoteErr(errors.New("user-or-group is missing"))
	}

	userType, err := strconv.Atoi(mss.Get(peerRESTUserType))
	if err != nil {
		return np, grid.NewRemoteErr(fmt.Errorf("user-type `%s` is invalid: %w", mss.Get(peerRESTUserType), err))
	}

	isGroup := mss.Get(peerRESTIsGroup) == "true"

	if w == nil {
		return errors.New("metacacheWriter: nil writer")
	}
	if len(objs) == 0 {
		return nil
	}
	if w.creator != nil {
		err := w.creator()
		w.creator = nil
		if err != nil {
			return fmt.Errorf("metacacheWriter: unable to create writer: %w", err)
		}
		if w.mw == nil {
			return errors.New("metacacheWriter: writer not initialized")
		}
	}

	}
	if diskID == offlineDiskUUID {
		return -1, -1, fmt.Errorf("DriveID: %s is offline", diskID)
	}
	for i := range len(refFormat.Erasure.Sets) {
		for j := 0; j < len(refFormat.Erasure.Sets[0]); j++ {
			if refFormat.Erasure.Sets[i][j] == diskID {
				return i, j, nil
			}
		}
	}

	return -1, -1, fmt.Errorf("DriveID: %s not found", diskID)
}

type xlStorageDiskIDCheck struct {
	totalWrites           atomic.Uint64
	totalDeletes          atomic.Uint64
	totalErrsAvailability atomic.Uint64 // Captures all data availability errors such as faulty disk, timeout errors.
	totalErrsTimeout      atomic.Uint64 // Captures all timeout only errors

	// apiCalls should be placed first so alignment is guaranteed for atomic operations.
	apiCalls     [storageMetricLast]uint64