nSets := make([]int, len(z.serverPools))
	g := errgroup.WithNErrs(len(z.serverPools))
	for index := range z.serverPools {
		// Skip suspended pools or pools participating in rebalance for any new
		// I/O.
		if z.IsSuspended(index) || z.IsPoolRebalancing(index) {
			continue
		}
		pool := z.serverPools[index]
		nSets[index] = pool.setCount
		g.Go(func() error {

	} else {
		// Complete the decommission..
		decomLogIf(GlobalContext, z.CompleteDecommission(dctx, idx))
	}
}

func (z *erasureServerPools) IsSuspended(idx int) bool {
	z.poolMetaMutex.RLock()
	defer z.poolMetaMutex.RUnlock()
	return z.poolMeta.IsSuspended(idx)
}

// Decommission - start decommission session.
func (z *erasureServerPools) Decommission(ctx context.Context, indices ...int) error {

- Versioning state applies to all of the objects in the versioning enabled bucket. The first time you enable a bucket for versioning, objects in the bucket are thereafter always versioned and given a unique version ID.

		if objects[i].VersionID == "" {
			// MinIO extension to bucket version configuration
			suspended := opts.VersionSuspended
			versioned := opts.Versioned
			if opts.PrefixEnabledFn != nil {
				versioned = opts.PrefixEnabledFn(objects[i].ObjectName)
			}
			if versioned || suspended {
				// Bucket is versioned and no version was explicitly
				// mentioned for deletes, create a delete marker instead.

				}
				continue
			}
		}

		opts := ObjectOptions{
			VersionID:        object.VersionID,
			Versioned:        vc.PrefixEnabled(object.ObjectName),
			VersionSuspended: vc.Suspended(),
		}

		if replicateDeletes || object.VersionID != "" && hasLockEnabled || !globalTierConfigMgr.Empty() {
			if !globalTierConfigMgr.Empty() && object.VersionID == "" && opts.VersionSuspended {

	}

	completeMultiPartUpload := objectAPI.CompleteMultipartUpload

	versioned := globalBucketVersioningSys.PrefixEnabled(bucket, object)
	suspended := globalBucketVersioningSys.PrefixSuspended(bucket, object)
	os := newObjSweeper(bucket, object).WithVersioning(versioned, suspended)
	if !globalTierConfigMgr.Empty() {
		// Get appropriate object info to identify the remote object to delete
		goiOpts := os.GetOpts()

	// dramatically reduces namespace pollution while keeping the
	// benefits of replication, make sure to apply version suspension
	// only at bucket level instead.
	opts.VersionSuspended = globalBucketVersioningSys.Suspended(bucket)
	// For directory objects, delete `null` version permanently.
	if isDirObject(object) && opts.VersionID == "" {
		opts.VersionID = nullVersionID
	}

}

func testDeleteObjectVersion(obj ObjectLayer, instanceType string, t1 TestErrHandler) {
	t, _ := t1.(*testing.T)

	testBuckets := []string{
		"bucket-suspended-version",
		"bucket-suspended-version-id",
	}
	for _, bucket := range testBuckets {
		err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{
			VersioningEnabled: true,
		})
		if err != nil {

	}
	return tasks
}

// enqueueTierJournalEntry enqueues a tier journal entry referring to a remote
// object corresponding to a 'replaced' object versions. This applies only to
// non-versioned or version suspended buckets.
func (es *expiryState) enqueueTierJournalEntry(je jentry) {
	wrkr := es.getWorkerCh(je.OpHash())
	if wrkr == nil {
		es.stats.missedTierJournalTasks.Add(1)
		return
	}
	select {

type ObjectOptions struct {
	ServerSideEncryption encrypt.ServerSide
	VersionSuspended     bool      // indicates if the bucket was previously versioned but is currently suspended.
	Versioned            bool      // indicates if the bucket is versioned
	VersionID            string    // Specifies the versionID which needs to be overwritten or read