if p != 0 {
				t.Errorf("TestCountByteNoMatch(%q, 0) = %d", b[i:i+window], p)
			}
			for j := 0; j < window; j++ {
				b[i+j] = byte(0)
			}
		}
	}
}

var bmbuf []byte

func valName(x int) string {
	if s := x >> 20; s<<20 == x {
		return fmt.Sprintf("%dM", s)
	}
	if s := x >> 10; s<<10 == x {
		return fmt.Sprintf("%dK", s)
	}
	return fmt.Sprint(x)
}

	}

	testCases := []struct {
		volName     string
		expectedErr error
	}{
		// TestXLStorage case - 1.
		{
			volName:     "success-vol",
			expectedErr: nil,
		},
		// TestXLStorage case - 2.
		{
			volName:     "nonexistent-vol",
			expectedErr: errVolumeNotFound,
		},
		// TestXLStorage case - 3.
		{
			volName:     "ab",
			expectedErr: errVolumeNotFound,
		},
	}

					return nil
				}
				return err
			}
			for _, volName := range volsInfo {
				vi, err := storageDisks[index].StatVol(ctx, pathJoin(minioMetaBucket, bucketMetaPrefix, deletedBucketsPrefix, volName))
				if err == nil {
					vi.Name = strings.TrimSuffix(volName, SlashSeparator)
					delBuckets.Store(volName, vi)
				}
			}
			return nil
		}, index)
	}

	}

	if err := reduceReadQuorumErrs(ctx, g.Wait(), bucketMetadataOpIgnoredErrs, readQuorum); err != nil {
		return err
	}

	healBuckets.Range(func(volName string, volInfo VolInfo) bool {
		if volInfo.count < readQuorum {
			healBuckets.Delete(volName)
		}
		return true
	})

	return nil
}

var (
	errLegacyXLMeta   = errors.New("legacy XL meta")