func initTestServerWithBackend(ctx context.Context, t TestErrHandler, testServer TestServer, objLayer ObjectLayer, disks []string) TestServer {
	// Test Server needs to start before formatting of disks.
	// Get credential.
	credentials := globalActiveCred
	if !globalReplicationPool.IsSet() {
		globalReplicationPool.Set(nil)
	}
	testServer.Obj = objLayer
	testServer.rawDiskPaths = disks

		// Range cannot start bigger than end.
		{":9000", []string{"/export1{64...1}"}, false},
		// Range can only be numeric.
		{":9000", []string{"/export1{a...z}"}, false},
		// Duplicate disks not allowed.
		{":9000", []string{"/export1{1...32}", "/export1{1...32}"}, false},
		// Same host cannot export same disk on two ports - special case localhost.

		bugLogIf(ctx, tracker.delete(ctx))
		return nil
	}

	// Remove .healing.bin from all disks with similar heal-id
	disks, err := z.GetDisks(poolIdx, setIdx)
	if err != nil {
		return err
	}

	for _, disk := range disks {
		if disk == nil {
			continue
		}

		t, err := loadHealingTracker(ctx, disk)
		if err != nil {

func sortDisks(disks []madmin.Disk) {
	sort.Slice(disks, func(i, j int) bool {
		a, b := &disks[i], &disks[j]
		if a.PoolIndex != b.PoolIndex {
			return a.PoolIndex < b.PoolIndex
		}
		if a.SetIndex != b.SetIndex {
			return a.SetIndex < b.SetIndex
		}
		return a.DiskIndex < b.DiskIndex
	})
}

// getLocalHealingDisks returns local healing disks indexed by endpoint.

		healObjectSelect:      0,
		scanMode:              scanMode,
		weSleep:               weSleep,
		updates:               cache.Info.updates,
		updateCurrentPath:     updatePath,
		disks:                 disks,
		disksQuorum:           len(disks) / 2,
	}

	var skipHeal atomic.Bool
	if !globalIsErasure || cache.Info.SkipHealing {
		skipHeal.Store(true)
	}

	// Check if we should do healing at all.

	}
}

// TestNewErasure - tests initialization of all input disks
// and constructs a valid `Erasure` object
func TestNewErasureSets(t *testing.T) {
	ctx, cancel := context.WithCancel(t.Context())
	defer cancel()

	nDisks := 16 // Maximum disks.
	var erasureDisks []string
	for range nDisks {
		// Do not attempt to create this path, the test validates

func TestListObjectPartsDiskNotFound(t *testing.T) {
	ExecObjectLayerDiskAlteredTest(t, testListObjectPartsDiskNotFound)
}

// testListObjectParts - Tests validate listing of object parts when disks go offline.
func testListObjectPartsDiskNotFound(obj ObjectLayer, instanceType string, disks []string, t *testing.T) {

// LocalDisksPaths returns the disk paths of the local disks
func (l EndpointServerPools) LocalDisksPaths() []string {
	var disks []string
	for _, ep := range l {
		for _, endpoint := range ep.Endpoints {
			if endpoint.IsLocal {
				disks = append(disks, endpoint.Path)
			}
		}
	}
	return disks
}

// NLocalDisksPathsPerPool returns the disk paths of the local disks per pool

		copy(disks, newDisks)
		objLayer.(*erasureServerPools).serverPools[0].erasureDisksMu.Unlock()
	}
	getDisk := func(n int) StorageAPI {
		objLayer.(*erasureServerPools).serverPools[0].erasureDisksMu.Lock()
		disk := disks[n]
		objLayer.(*erasureServerPools).serverPools[0].erasureDisksMu.Unlock()
		return disk
	}

	// Remove 4 disks.
	setDisks(nil, nil, nil, nil)

module github.com/minio/minio/docs/debugging/reorder-disks

go 1.21