func listAllBuckets(ctx context.Context, storageDisks []StorageAPI, healBuckets *xsync.MapOf[string, VolInfo], readQuorum int) error {
	g := errgroup.WithNErrs(len(storageDisks))
	for index := range storageDisks {
		g.Go(func() error {
			if storageDisks[index] == nil {
				// we ignore disk not found errors
				return nil
			}
			volsInfo, err := storageDisks[index].ListVols(ctx)
			if err != nil {
				return err

func listDeletedBuckets(ctx context.Context, storageDisks []StorageAPI, delBuckets *xsync.MapOf[string, VolInfo], readQuorum int) error {
	g := errgroup.WithNErrs(len(storageDisks))
	for index := range storageDisks {
		g.Go(func() error {
			if storageDisks[index] == nil {
				// we ignore disk not found errors
				return nil
			}

		formats[j] = newFormat
	}

	formats[1] = nil
	expThis := formats[2].Erasure.This
	formats[2].Erasure.This = ""
	if err := fixFormatErasureV3(storageDisks, endpoints, formats); err != nil {
		t.Fatal(err)
	}

	newFormats, errs := loadFormatErasureAll(storageDisks, false)
	for _, err := range errs {
		if err != nil && err != errUnformattedDisk {
			t.Fatal(err)
		}
	}
	gotThis := newFormats[2].Erasure.This

func (er erasureObjects) cleanupMultipartPath(ctx context.Context, paths ...string) {
	storageDisks := er.getDisks()

	g := errgroup.WithNErrs(len(storageDisks))
	for index, disk := range storageDisks {
		if disk == nil {
			continue
		}
		index := index
		g.Go(func() error {
			_ = storageDisks[index].DeleteBulk(ctx, minioMetaMultipartBucket, paths...)
			return nil
		}, index)
	}
	g.Wait()