for _, pe := range partErrs {
		if pe != checkPartSuccess {
			c++
		}
	}
	return c
}

// checkObjectWithAllParts sets partsMetadata and onlineDisks when xl.meta is inexistant/corrupted or outdated
// it also checks if the status of each part (corrupted, missing, ok) in each drive
func checkObjectWithAllParts(ctx context.Context, onlineDisks []StorageAPI, partsMetadata []FileInfo,

	if err != nil {
		return result, err
	}

	// No modtime quorum
	filterDisksByETag := quorumETag != ""

	dataErrsByDisk, dataErrsByPart := checkObjectWithAllParts(ctx, onlineDisks, partsMetadata,
		errs, latestMeta, filterDisksByETag, bucket, object, scanMode)

	var erasure Erasure
	if !latestMeta.Deleted && !latestMeta.IsRemote() {
		// Initialize erasure coding