func loadHealingTracker(ctx context.Context, disk StorageAPI) (*healingTracker, error) {
	if disk == nil {
		return nil, errors.New("loadHealingTracker: nil drive given")
	}
	diskID, err := disk.GetDiskID()
	if err != nil {
		return nil, err
	}
	b, err := disk.ReadAll(ctx, minioMetaBucket,
		pathJoin(bucketMetaPrefix, healingTrackerFilename))
	if err != nil {
		return nil, err
	}
	var h healingTracker

					}
					disk.Close()
					disk = ldisk
					globalLocalDrivesMu.RUnlock()
				}

				innerWg.Add(1)
				go func(disk StorageAPI, i, j int) {
					defer innerWg.Done()
					diskID, err := disk.GetDiskID()
					if err != nil {
						if !errors.Is(err, errUnformattedDisk) {
							bootLogIf(ctx, err)
						}
						return
					}
					if diskID == "" {
						return
					}

	for _, s := range z.serverPools {
		for _, set := range s.sets {
			for _, disk := range set.getDisks() {
				if disk == OfflineDisk {
					continue
				}
				if id, _ := disk.GetDiskID(); id != "" {
					if _, ok := idMap[id]; ok {
						res = append(res, disk)
					}
				}
			}
		}
	}
	return res
}