MetaSys:   make(map[string][]byte),
		}

		freeEntry.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+freeVersion] = []byte{}
		tierKey := ReservedMetadataPrefixLower + TransitionTier
		tierObjKey := ReservedMetadataPrefixLower + TransitionedObjectName
		tierObjVIDKey := ReservedMetadataPrefixLower + TransitionedVersionID

		for k, v := range j.MetaSys {
			switch k {

	// TransitionedObjName is the object name on the remote tier corresponding
	// to object (version) on the source tier.
	TransitionedObjName string `msg:"to"`
	// TransitionTier is the storage class label assigned to remote tier.
	TransitionTier string `msg:"tt"`
	// TransitionVersionID stores a version ID of the object associate
	// with the remote tier.
	TransitionVersionID string `msg:"tv"`

	TransitionedObjectName = "transitioned-object"
	// TransitionedVersionID is version of remote object
	TransitionedVersionID = "transitioned-versionID"
	// TransitionTier name of transition storage class
	TransitionTier = "transition-tier"
)

// LifecycleSys - Bucket lifecycle subsystem.
type LifecycleSys struct{}

// Get - gets lifecycle config associated to a given bucket name.

		return
	}
	z.TransitionedObjName, err = dc.ReadString()
	if err != nil {
		err = msgp.WrapError(err, "TransitionedObjName")
		return
	}
	z.TransitionTier, err = dc.ReadString()
	if err != nil {
		err = msgp.WrapError(err, "TransitionTier")
		return
	}
	z.TransitionVersionID, err = dc.ReadString()
	if err != nil {
		err = msgp.WrapError(err, "TransitionVersionID")
		return
	}

	metaTierName      = ReservedMetadataPrefixLower + TransitionTier
)

func (j *xlMetaV2Object) SetTransition(fi FileInfo) {
	j.MetaSys[metaTierStatus] = []byte(fi.TransitionStatus)
	j.MetaSys[metaTierObjName] = []byte(fi.TransitionedObjName)
	j.MetaSys[metaTierVersionID] = []byte(fi.TransitionVersionID)
	j.MetaSys[metaTierName] = []byte(fi.TransitionTier)
}

func (j *xlMetaV2Object) RemoveRestoreHdrs() {

	tierfi := fi
	tierfi.VersionID = ""
	fatalErr(xl.AddVersion(tierfi))
	report()
	tierfi.TransitionStatus = lifecycle.TransitionComplete
	tierfi.TransitionedObjName = mustGetUUID()
	tierfi.TransitionTier = "MINIOTIER-1"
	var err error
	_, err = xl.DeleteVersion(tierfi)
	fatalErr(err)
	report()

	fvIDs := []string{
		"00000000-0000-0000-0000-0000000000f1",
		"00000000-0000-0000-0000-0000000000f2",

			t.Fatalf("%d: Failed to add version %v", i+1, err)
		}

		if i > 3 {
			// Simulate transition of a version
			transfi := fi
			transfi.TransitionStatus = lifecycle.TransitionComplete
			transfi.TransitionTier = "MINIO-TIER"
			transfi.TransitionedObjName = mustGetUUID()
			xl.DeleteVersion(transfi)

			fi.SetTierFreeVersionID(mustGetUUID())
			// delete this version leading to a free version
			xl.DeleteVersion(fi)

	})
	pr.CloseWithError(err)
	if err != nil {
		traceFn(ILMTransition, nil, err)
		return err
	}
	fi.TransitionStatus = lifecycle.TransitionComplete
	fi.TransitionedObjName = destObj
	fi.TransitionTier = opts.Transition.Tier
	fi.TransitionVersionID = string(rv)
	eventName := event.ObjectTransitionComplete

	storageDisks := er.getDisks()