[#1427] object: Fix Put for EC object when node unavailable

There might be situation when context canceled earlier than traverser move to another part of the nodes.
To avoid this, need to wait for the result from concurrent put at each traverser iteration.

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>

.forgejo/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go_versions: [ '1.21', '1.22' ]
+        go_versions: [ '1.22', '1.23' ]
 
     steps:
       - uses: actions/checkout@v3

.forgejo/workflows/pre-commit.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.22
+          go-version: 1.23
       - name: Set up Python
         run: |
           apt update

.forgejo/workflows/tests.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.23'
           cache: true
 
       - name: Install linters
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go_versions: [ '1.21', '1.22' ]
+        go_versions: [ '1.22', '1.23' ]
       fail-fast: false
     steps:
       - uses: actions/checkout@v3
@@ -48,7 +48,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.21'
+          go-version: '1.22'
           cache: true
 
       - name: Run tests
@@ -63,7 +63,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.23'
           cache: true
 
       - name: Install staticcheck
@@ -81,7 +81,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.21'
+          go-version: '1.22'
           cache: true
 
       - name: Install gopls

.forgejo/workflows/vulncheck.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.23'
 
       - name: Install govulncheck
         run: go install golang.org/x/vuln/cmd/govulncheck@latest

.golangci.yml

@@ -12,7 +12,8 @@ run:
 # output configuration options
 output:
   # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: tab
+  formats:
+    - format: tab
 
 # all available settings of specific linters
 linters-settings:

Makefile

@@ -8,8 +8,8 @@ HUB_IMAGE ?= truecloudlab/frostfs
 HUB_TAG ?= "$(shell echo ${VERSION} | sed 's/^v//')"
 
 GO_VERSION ?= 1.22
-LINT_VERSION ?= 1.56.1
-TRUECLOUDLAB_LINT_VERSION ?= 0.0.5
+LINT_VERSION ?= 1.60.1
+TRUECLOUDLAB_LINT_VERSION ?= 0.0.7
 PROTOC_VERSION ?= 25.0
 PROTOC_GEN_GO_VERSION ?= $(shell go list -f '{{.Version}}' -m google.golang.org/protobuf)
 PROTOGEN_FROSTFS_VERSION ?= $(shell go list -f '{{.Version}}' -m git.frostfs.info/TrueCloudLab/frostfs-api-go/v2)
@@ -17,7 +17,7 @@ PROTOC_OS_VERSION=osx-x86_64
 ifeq ($(shell uname), Linux)
 	PROTOC_OS_VERSION=linux-x86_64
 endif
-STATICCHECK_VERSION ?= 2023.1.6
+STATICCHECK_VERSION ?= 2024.1.1
 ARCH = amd64
 
 BIN = bin
@@ -190,7 +190,7 @@ lint-install:
 	@@make -C $(TMP_DIR)/linters lib CGO_ENABLED=1 OUT_DIR=$(OUTPUT_LINT_DIR)
 	@rm -rf $(TMP_DIR)/linters
 	@rmdir $(TMP_DIR) 2>/dev/null || true
-	@CGO_ENABLED=1 GOBIN=$(LINT_DIR) go install github.com/golangci/golangci-lint/cmd/golangci-lint@v$(LINT_VERSION)
+	@CGO_ENABLED=1 GOBIN=$(LINT_DIR) go install -trimpath github.com/golangci/golangci-lint/cmd/golangci-lint@v$(LINT_VERSION)
 
 # Run linters
 lint:
@@ -210,7 +210,7 @@ staticcheck-run:
 	@if [ ! -d "$(STATICCHECK_VERSION_DIR)" ]; then \
 		make staticcheck-install; \
 	fi
-	@$(STATICCHECK_VERSION_DIR)/staticcheck ./...
+	@$(STATICCHECK_VERSION_DIR)/staticcheck -checks inherit,-SA1019 ./...
 
 # Install gopls
 gopls-install:

README.md

@@ -49,7 +49,7 @@ The latest version of frostfs-node works with frostfs-contract
 
 # Building
 
-To make all binaries you need Go 1.21+ and `make`:
+To make all binaries you need Go 1.22+ and `make`:
 ```
 make all
 ```

cmd/frostfs-node/config.go

@@ -1070,7 +1070,7 @@ func initLocalStorage(ctx context.Context, c *cfg) {
 	c.onShutdown(func() {
 		c.log.Info(logs.FrostFSNodeClosingComponentsOfTheStorageEngine)
 
-		err := ls.Close(context.Background())
+		err := ls.Close(context.WithoutCancel(ctx))
 		if err != nil {
 			c.log.Info(logs.FrostFSNodeStorageEngineClosingFailure,
 				zap.String("error", err.Error()),

cmd/frostfs-node/tracing.go

@@ -21,7 +21,7 @@ func initTracing(ctx context.Context, c *cfg) {
 	c.closers = append(c.closers, closer{
 		name: "tracing",
 		fn: func() {
-			ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
+			ctx, cancel := context.WithTimeout(context.WithoutCancel(ctx), time.Second*5)
 			defer cancel()
 			err := tracing.Shutdown(ctx) // cfg context cancels before close
 			if err != nil {

go.mod

@@ -1,14 +1,14 @@
 module git.frostfs.info/TrueCloudLab/frostfs-node
 
-go 1.21
+go 1.22
 
 require (
 	code.gitea.io/sdk/gitea v0.17.1
-	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240726072425-3dfa2f4fd65e
+	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240906121927-2c79f770e449
 	git.frostfs.info/TrueCloudLab/frostfs-contract v0.19.3-0.20240621131249-49e5270f673e
 	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0
 	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20231101111734-b3ad3335ff65
-	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20240726111349-9da46f566fec
+	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20240906135451-a7aabe53491c
 	git.frostfs.info/TrueCloudLab/hrw v1.2.1
 	git.frostfs.info/TrueCloudLab/policy-engine v0.0.0-20240712081403-2628f6184984
 	git.frostfs.info/TrueCloudLab/tzhash v1.8.0
@@ -23,7 +23,7 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mr-tron/base58 v1.2.0
 	github.com/multiformats/go-multiaddr v0.12.1
-	github.com/nspcc-dev/neo-go v0.106.2
+	github.com/nspcc-dev/neo-go v0.106.3
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/panjf2000/ants/v2 v2.9.0
 	github.com/paulmach/orb v0.11.0
@@ -39,11 +39,11 @@ require (
 	go.opentelemetry.io/otel/trace v1.22.0
 	go.uber.org/zap v1.27.0
 	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225
-	golang.org/x/sync v0.6.0
-	golang.org/x/sys v0.18.0
-	golang.org/x/term v0.18.0
-	google.golang.org/grpc v1.63.2
-	google.golang.org/protobuf v1.33.0
+	golang.org/x/sync v0.8.0
+	golang.org/x/sys v0.25.0
+	golang.org/x/term v0.24.0
+	google.golang.org/grpc v1.66.0
+	google.golang.org/protobuf v1.34.2
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -60,10 +60,10 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bits-and-blooms/bitset v1.13.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/consensys/bavard v0.1.13 // indirect
 	github.com/consensys/gnark-crypto v0.12.2-0.20231222162921-eb75782795d2 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/davidmz/go-pageant v1.0.2 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
@@ -96,7 +96,7 @@ require (
 	github.com/multiformats/go-multihash v0.2.3 // indirect
 	github.com/multiformats/go-varint v0.0.7 // indirect
 	github.com/nspcc-dev/go-ordered-json v0.0.0-20240301084351-0246b013f8b2 // indirect
-	github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20240521091047-78685785716d // indirect
+	github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20240727093519-1a48f1ce43ec // indirect
 	github.com/nspcc-dev/rfc6979 v0.2.1 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
@@ -118,11 +118,11 @@ require (
 	go.opentelemetry.io/otel/sdk v1.22.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.1.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/crypto v0.21.0 // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240227224415-6ceb2ff114de // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de // indirect
+	golang.org/x/crypto v0.27.0 // indirect
+	golang.org/x/net v0.29.0 // indirect
+	golang.org/x/text v0.18.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240604185151-ef581f913117 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	lukechampine.com/blake3 v1.2.1 // indirect
 	rsc.io/tmplfunc v0.0.3 // indirect

pkg/local_object_storage/blobstor/internal/blobstortest/common.go

@@ -27,21 +27,21 @@ type objectDesc struct {
 	storageID []byte
 }
 
-func TestAll(t *testing.T, cons Constructor, min, max uint64) {
+func TestAll(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	t.Run("get", func(t *testing.T) {
-		TestGet(t, cons, min, max)
+		TestGet(t, cons, minSize, maxSize)
 	})
 	t.Run("get range", func(t *testing.T) {
-		TestGetRange(t, cons, min, max)
+		TestGetRange(t, cons, minSize, maxSize)
 	})
 	t.Run("delete", func(t *testing.T) {
-		TestDelete(t, cons, min, max)
+		TestDelete(t, cons, minSize, maxSize)
 	})
 	t.Run("exists", func(t *testing.T) {
-		TestExists(t, cons, min, max)
+		TestExists(t, cons, minSize, maxSize)
 	})
 	t.Run("iterate", func(t *testing.T) {
-		TestIterate(t, cons, min, max)
+		TestIterate(t, cons, minSize, maxSize)
 	})
 }
 
@@ -51,12 +51,12 @@ func TestInfo(t *testing.T, cons Constructor, expectedType string, expectedPath
 	require.Equal(t, expectedPath, s.Path())
 }
 
-func prepare(t *testing.T, count int, s common.Storage, min, max uint64) []objectDesc {
+func prepare(t *testing.T, count int, s common.Storage, minSize, maxSize uint64) []objectDesc {
 	objects := make([]objectDesc, count)
 
 	r := mrand.New(mrand.NewSource(0))
 	for i := range objects {
-		objects[i].obj = NewObject(min + uint64(r.Intn(int(max-min+1)))) // not too large
+		objects[i].obj = NewObject(minSize + uint64(r.Intn(int(maxSize-minSize+1)))) // not too large
 		objects[i].addr = objectCore.AddressOf(objects[i].obj)
 
 		raw, err := objects[i].obj.Marshal()

pkg/local_object_storage/blobstor/internal/blobstortest/control.go

@@ -13,12 +13,12 @@ import (
 
 // TestControl checks correctness of a read-only mode.
 // cons must return a storage which is NOT opened.
-func TestControl(t *testing.T, cons Constructor, min, max uint64) {
+func TestControl(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	s := cons(t)
 	require.NoError(t, s.Open(mode.ComponentReadWrite))
 	require.NoError(t, s.Init())
 
-	objects := prepare(t, 10, s, min, max)
+	objects := prepare(t, 10, s, minSize, maxSize)
 	require.NoError(t, s.Close())
 
 	require.NoError(t, s.Open(mode.ComponentReadOnly))
@@ -34,7 +34,7 @@ func TestControl(t *testing.T, cons Constructor, min, max uint64) {
 
 	t.Run("put fails", func(t *testing.T) {
 		var prm common.PutPrm
-		prm.Object = NewObject(min + uint64(rand.Intn(int(max-min+1))))
+		prm.Object = NewObject(minSize + uint64(rand.Intn(int(maxSize-minSize+1))))
 		prm.Address = objectCore.AddressOf(prm.Object)
 
 		_, err := s.Put(context.Background(), prm)

pkg/local_object_storage/blobstor/internal/blobstortest/delete.go

@@ -11,13 +11,13 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestDelete(t *testing.T, cons Constructor, min, max uint64) {
+func TestDelete(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	s := cons(t)
 	require.NoError(t, s.Open(mode.ComponentReadWrite))
 	require.NoError(t, s.Init())
 	defer func() { require.NoError(t, s.Close()) }()
 
-	objects := prepare(t, 4, s, min, max)
+	objects := prepare(t, 4, s, minSize, maxSize)
 
 	t.Run("delete non-existent", func(t *testing.T) {
 		var prm common.DeletePrm

pkg/local_object_storage/blobstor/internal/blobstortest/exists.go

@@ -10,13 +10,13 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestExists(t *testing.T, cons Constructor, min, max uint64) {
+func TestExists(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	s := cons(t)
 	require.NoError(t, s.Open(mode.ComponentReadWrite))
 	require.NoError(t, s.Init())
 	defer func() { require.NoError(t, s.Close()) }()
 
-	objects := prepare(t, 1, s, min, max)
+	objects := prepare(t, 1, s, minSize, maxSize)
 
 	t.Run("missing object", func(t *testing.T) {
 		prm := common.ExistsPrm{Address: oidtest.Address()}

pkg/local_object_storage/blobstor/internal/blobstortest/get.go

@@ -11,13 +11,13 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestGet(t *testing.T, cons Constructor, min, max uint64) {
+func TestGet(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	s := cons(t)
 	require.NoError(t, s.Open(mode.ComponentReadWrite))
 	require.NoError(t, s.Init())
 	defer func() { require.NoError(t, s.Close()) }()
 
-	objects := prepare(t, 2, s, min, max)
+	objects := prepare(t, 2, s, minSize, maxSize)
 
 	t.Run("missing object", func(t *testing.T) {
 		gPrm := common.GetPrm{Address: oidtest.Address()}

pkg/local_object_storage/blobstor/internal/blobstortest/get_range.go

@@ -13,13 +13,13 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestGetRange(t *testing.T, cons Constructor, min, max uint64) {
+func TestGetRange(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	s := cons(t)
 	require.NoError(t, s.Open(mode.ComponentReadWrite))
 	require.NoError(t, s.Init())
 	defer func() { require.NoError(t, s.Close()) }()
 
-	objects := prepare(t, 1, s, min, max)
+	objects := prepare(t, 1, s, minSize, maxSize)
 
 	t.Run("missing object", func(t *testing.T) {
 		gPrm := common.GetRangePrm{Address: oidtest.Address()}

pkg/local_object_storage/blobstor/internal/blobstortest/iterate.go

@@ -10,13 +10,13 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestIterate(t *testing.T, cons Constructor, min, max uint64) {
+func TestIterate(t *testing.T, cons Constructor, minSize, maxSize uint64) {
 	s := cons(t)
 	require.NoError(t, s.Open(mode.ComponentReadWrite))
 	require.NoError(t, s.Init())
 	defer func() { require.NoError(t, s.Close()) }()
 
-	objects := prepare(t, 10, s, min, max)
+	objects := prepare(t, 10, s, minSize, maxSize)
 
 	// Delete random object to ensure it is not iterated over.
 	const delID = 2

pkg/local_object_storage/metabase/inhume.go

@@ -236,7 +236,7 @@ func (db *DB) inhumeTx(tx *bbolt.Tx, epoch uint64, prm InhumePrm, res *InhumeRes
 				return err
 			}
 		} else if errors.As(err, &ecErr) {
-			err = db.inhumeECInfo(tx, epoch, prm.tomb, res, garbageBKT, graveyardBKT, ecErr.ECInfo(), cnr, bkt, value, targetKey)
+			err = db.inhumeECInfo(tx, epoch, prm.tomb, res, garbageBKT, graveyardBKT, ecErr.ECInfo(), cnr, bkt, value)
 			if err != nil {
 				return err
 			}
@@ -280,7 +280,7 @@ func (db *DB) inhumeTx(tx *bbolt.Tx, epoch uint64, prm InhumePrm, res *InhumeRes
 
 func (db *DB) inhumeECInfo(tx *bbolt.Tx, epoch uint64, tomb *oid.Address, res *InhumeRes,
 	garbageBKT *bbolt.Bucket, graveyardBKT *bbolt.Bucket,
-	ecInfo *objectSDK.ECInfo, cnr cid.ID, targetBucket *bbolt.Bucket, value []byte, targetKey []byte,
+	ecInfo *objectSDK.ECInfo, cnr cid.ID, targetBucket *bbolt.Bucket, value []byte,
 ) error {
 	for _, chunk := range ecInfo.Chunks {
 		chunkBuf := make([]byte, addressKeySize)
@@ -296,11 +296,11 @@ func (db *DB) inhumeECInfo(tx *bbolt.Tx, epoch uint64, tomb *oid.Address, res *I
 		if err != nil {
 			return err
 		}
-		err = db.updateDeleteInfo(tx, garbageBKT, graveyardBKT, targetKey, cnr, chunkObj, res)
+		chunkKey := addressKey(chunkAddr, chunkBuf)
+		err = db.updateDeleteInfo(tx, garbageBKT, graveyardBKT, chunkKey, cnr, chunkObj, res)
 		if err != nil {
 			return err
 		}
-		chunkKey := addressKey(chunkAddr, chunkBuf)
 		if tomb != nil {
 			_, err = db.markAsGC(graveyardBKT, garbageBKT, chunkKey)
 			if err != nil {

pkg/local_object_storage/metabase/inhume_ec_test.go

@@ -0,0 +1,116 @@
+package meta
+
+import (
+	"context"
+	"path/filepath"
+	"testing"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
+	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
+	cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
+	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
+	"github.com/stretchr/testify/require"
+)
+
+func TestInhumeECObject(t *testing.T) {
+	t.Parallel()
+
+	db := New(
+		WithPath(filepath.Join(t.TempDir(), "metabase")),
+		WithPermissions(0o600),
+		WithEpochState(epochState{uint64(12)}),
+	)
+
+	require.NoError(t, db.Open(context.Background(), mode.ReadWrite))
+	require.NoError(t, db.Init())
+	defer func() { require.NoError(t, db.Close()) }()
+
+	cnr := cidtest.ID()
+	ecChunk := oidtest.ID()
+	ecChunk2 := oidtest.ID()
+	ecParent := oidtest.ID()
+	tombstoneID := oidtest.ID()
+
+	chunkObj := testutil.GenerateObjectWithCID(cnr)
+	chunkObj.SetContainerID(cnr)
+	chunkObj.SetID(ecChunk)
+	chunkObj.SetPayload([]byte{0, 1, 2, 3, 4})
+	chunkObj.SetPayloadSize(uint64(5))
+	chunkObj.SetECHeader(objectSDK.NewECHeader(objectSDK.ECParentInfo{ID: ecParent}, 0, 3, []byte{}, 0))
+
+	chunkObj2 := testutil.GenerateObjectWithCID(cnr)
+	chunkObj2.SetContainerID(cnr)
+	chunkObj2.SetID(ecChunk2)
+	chunkObj2.SetPayload([]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
+	chunkObj2.SetPayloadSize(uint64(10))
+	chunkObj2.SetECHeader(objectSDK.NewECHeader(objectSDK.ECParentInfo{ID: ecParent}, 1, 3, []byte{}, 0))
+
+	// put object with EC
+
+	var prm PutPrm
+	prm.SetObject(chunkObj)
+	prm.SetStorageID([]byte("0/0"))
+	_, err := db.Put(context.Background(), prm)
+	require.NoError(t, err)
+
+	prm.SetObject(chunkObj2)
+	_, err = db.Put(context.Background(), prm)
+	require.NoError(t, err)
+
+	var ecChunkAddress oid.Address
+	ecChunkAddress.SetContainer(cnr)
+	ecChunkAddress.SetObject(ecChunk)
+
+	var ecParentAddress oid.Address
+	ecParentAddress.SetContainer(cnr)
+	ecParentAddress.SetObject(ecParent)
+
+	var chunkObjectAddress oid.Address
+	chunkObjectAddress.SetContainer(cnr)
+	chunkObjectAddress.SetObject(ecChunk)
+
+	var getPrm GetPrm
+
+	getPrm.SetAddress(ecChunkAddress)
+	_, err = db.Get(context.Background(), getPrm)
+	require.NoError(t, err)
+
+	var ecInfoError *objectSDK.ECInfoError
+	getPrm.SetAddress(ecParentAddress)
+	_, err = db.Get(context.Background(), getPrm)
+	require.ErrorAs(t, err, &ecInfoError)
+	require.True(t, len(ecInfoError.ECInfo().Chunks) == 2 &&
+		ecInfoError.ECInfo().Chunks[0].Index == 0 &&
+		ecInfoError.ECInfo().Chunks[0].Total == 3)
+
+	// inhume Chunk
+	var inhumePrm InhumePrm
+	var tombAddress oid.Address
+	inhumePrm.SetAddresses(chunkObjectAddress)
+	res, err := db.Inhume(context.Background(), inhumePrm)
+	require.NoError(t, err)
+	require.True(t, len(res.deletionDetails) == 1)
+	require.True(t, res.deletionDetails[0].Size == 5)
+
+	// inhume EC parent (like Delete does)
+	tombAddress.SetContainer(cnr)
+	tombAddress.SetObject(tombstoneID)
+	inhumePrm.SetAddresses(ecParentAddress)
+	inhumePrm.SetTombstoneAddress(tombAddress)
+	res, err = db.Inhume(context.Background(), inhumePrm)
+	require.NoError(t, err)
+	// Previously deleted chunk shouldn't be in the details, because it is marked as garbage
+	require.True(t, len(res.deletionDetails) == 1)
+	require.True(t, res.deletionDetails[0].Size == 10)
+
+	getPrm.SetAddress(ecParentAddress)
+	_, err = db.Get(context.Background(), getPrm)
+	require.ErrorAs(t, err, new(*apistatus.ObjectAlreadyRemoved))
+
+	getPrm.SetAddress(ecChunkAddress)
+	_, err = db.Get(context.Background(), getPrm)
+	require.ErrorAs(t, err, new(*apistatus.ObjectAlreadyRemoved))
+}

pkg/local_object_storage/pilorama/boltdb.go

@@ -1161,6 +1161,7 @@ func (t *boltForest) fillSortedChildren(b *bbolt.Bucket, nodeIDs MultiNode, h *f
 					lastFilename = nil
 					nodes = nil
 					length = actualLength + 1
+					count = 0
 					c.Seek(append(prefix, byte(length), byte(length>>8)))
 					c.Prev() // c.Next() will be performed by for loop
 				}

pkg/local_object_storage/pilorama/forest_test.go

@@ -1,11 +1,13 @@
 package pilorama
 
 import (
+	"bytes"
 	"context"
 	"crypto/rand"
 	"fmt"
 	mrand "math/rand"
 	"path/filepath"
+	"slices"
 	"strconv"
 	"strings"
 	"sync"
@@ -232,6 +234,65 @@ func BenchmarkForestSortedIteration(b *testing.B) {
 	}
 }
 
+// The issue which we call "BugWithSkip" is easiest to understand when filenames are
+// monotonically increasing numbers. We want the list of sorted filenames to have different length interleaved.
+// The bug happens when we switch between length during listing.
+// Thus this test contains numbers from 1 to 2000 and batch size of size 10.
+func TestForest_TreeSortedIterationBugWithSkip(t *testing.T) {
+	for i := range providers {
+		t.Run(providers[i].name, func(t *testing.T) {
+			testForestTreeSortedIterationBugWithSkip(t, providers[i].construct(t))
+		})
+	}
+}
+
+func testForestTreeSortedIterationBugWithSkip(t *testing.T, s ForestStorage) {
+	defer func() { require.NoError(t, s.Close()) }()
+
+	cid := cidtest.ID()
+	d := CIDDescriptor{cid, 0, 1}
+	treeID := "version"
+	treeAdd := func(t *testing.T, ts int, filename string) {
+		_, err := s.TreeMove(context.Background(), d, treeID, &Move{
+			Child:  RootID + uint64(ts),
+			Parent: RootID,
+			Meta: Meta{
+				Time: Timestamp(ts),
+				Items: []KeyValue{
+					{Key: AttributeFilename, Value: []byte(filename)},
+				},
+			},
+		})
+		require.NoError(t, err)
+	}
+
+	const count = 2000
+	treeAdd(t, 1, "")
+	for i := 1; i < count; i++ {
+		treeAdd(t, i+1, strconv.Itoa(i+1))
+	}
+
+	var result []MultiNodeInfo
+	treeAppend := func(t *testing.T, last *string, count int) *string {
+		res, cursor, err := s.TreeSortedByFilename(context.Background(), d.CID, treeID, MultiNode{RootID}, last, count)
+		require.NoError(t, err)
+		result = append(result, res...)
+		return cursor
+	}
+
+	const batchSize = 10
+	last := treeAppend(t, nil, batchSize)
+	for i := 1; i < count/batchSize; i++ {
+		last = treeAppend(t, last, batchSize)
+	}
+	require.Len(t, result, count)
+	require.True(t, slices.IsSortedFunc(result, func(a, b MultiNodeInfo) int {
+		filenameA := findAttr(a.Meta, AttributeFilename)
+		filenameB := findAttr(b.Meta, AttributeFilename)
+		return bytes.Compare(filenameA, filenameB)
+	}))
+}
+
 func TestForest_TreeSortedIteration(t *testing.T) {
 	for i := range providers {
 		t.Run(providers[i].name, func(t *testing.T) {

pkg/local_object_storage/pilorama/heap.go

@@ -2,6 +2,8 @@ package pilorama
 
 import (
 	"container/heap"
+	"slices"
+	"strings"
 )
 
 type heapInfo struct {
@@ -29,6 +31,7 @@ func (h *filenameHeap) Pop() any {
 // fixedHeap maintains a fixed number of smallest elements started at some point.
 type fixedHeap struct {
 	start  *string
+	sorted bool
 	count  int
 	h      *filenameHeap
 }
@@ -44,20 +47,39 @@ func newHeap(start *string, count int) *fixedHeap {
 	}
 }
 
+const amortizationMultiplier = 5
+
 func (h *fixedHeap) push(id MultiNode, filename string) bool {
 	if h.start != nil && filename <= *h.start {
 		return false
 	}
-	heap.Push(h.h, heapInfo{id: id, filename: filename})
-	if h.h.Len() > h.count {
-		heap.Remove(h.h, h.h.Len()-1)
+
+	*h.h = append(*h.h, heapInfo{id: id, filename: filename})
+	h.sorted = false
+
+	if h.h.Len() > h.count*amortizationMultiplier {
+		slices.SortFunc(*h.h, func(a, b heapInfo) int {
+			return strings.Compare(a.filename, b.filename)
+		})
+		*h.h = (*h.h)[:h.count]
 	}
 	return true
 }
 
 func (h *fixedHeap) pop() (heapInfo, bool) {
-	if h.h.Len() != 0 {
-		return heap.Pop(h.h).(heapInfo), true
+	if !h.sorted {
+		slices.SortFunc(*h.h, func(a, b heapInfo) int {
+			return strings.Compare(a.filename, b.filename)
+		})
+		if len(*h.h) > h.count {
+			*h.h = (*h.h)[:h.count]
+		}
+		h.sorted = true
+	}
+	if len(*h.h) != 0 {
+		info := (*h.h)[0]
+		*h.h = (*h.h)[1:]
+		return info, true
 	}
 	return heapInfo{}, false
 }

pkg/morph/client/notary.go

@@ -641,8 +641,8 @@ func (c *Client) notaryTxValidationLimit() (uint32, error) {
 		return 0, fmt.Errorf("can't get current blockchain height: %w", err)
 	}
 
-	min := bc + c.notary.txValidTime
-	rounded := (min/c.notary.roundTime + 1) * c.notary.roundTime
+	minTime := bc + c.notary.txValidTime
+	rounded := (minTime/c.notary.roundTime + 1) * c.notary.roundTime
 
 	return rounded, nil
 }

pkg/services/apemanager/audit.go

@@ -33,10 +33,15 @@ func (a *auditService) AddChain(ctx context.Context, req *apemanager.AddChainReq
 		return res, err
 	}
 
+	var respChainID []byte
+	if respBody := res.GetBody(); respBody != nil {
+		respChainID = respBody.GetChainID()
+	}
+
 	audit.LogRequest(a.log, ape_grpc.APEManagerService_AddChain_FullMethodName, req,
 		audit.TargetFromChainID(req.GetBody().GetTarget().GetTargetType().String(),
 			req.GetBody().GetTarget().GetName(),
-			res.GetBody().GetChainID()),
+			respChainID),
 		err == nil)
 
 	return res, err

pkg/services/object/get/get.go

@@ -2,9 +2,11 @@ package getsvc
 
 import (
 	"context"
+	"errors"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util"
+	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	"go.uber.org/zap"
 )
@@ -120,6 +122,12 @@ func (exec *request) analyzeStatus(ctx context.Context, execCnr bool) {
 		exec.log.Debug(logs.OperationFinishedWithError,
 			zap.Error(exec.err),
 		)
+		var errAccessDenied *apistatus.ObjectAccessDenied
+		if execCnr && errors.As(exec.err, &errAccessDenied) {
+			// Local get can't return access denied error, so this error was returned by
+			// write to the output stream. So there is no need to try to find object on other nodes.
+			return
+		}
 
 		if execCnr {
 			exec.executeOnContainer(ctx)

pkg/services/object/get/remote.go

@@ -31,6 +31,7 @@ func (r *request) processNode(ctx context.Context, info client.NodeInfo) bool {
 	var errECInfo *objectSDK.ECInfoError
 	var errRemoved *apistatus.ObjectAlreadyRemoved
 	var errOutOfRange *apistatus.ObjectOutOfRange
+	var errAccessDenied *apistatus.ObjectAccessDenied
 
 	switch {
 	default:
@@ -38,8 +39,12 @@ func (r *request) processNode(ctx context.Context, info client.NodeInfo) bool {
 		if r.status != statusEC {
 			// for raw requests, continue to collect other parts
 			r.status = statusUndefined
+			if errors.As(err, &errAccessDenied) {
+				r.err = err
+			} else {
 				r.err = new(apistatus.ObjectNotFound)
 			}
+		}
 		return false
 	case err == nil:
 		r.status = statusOK

pkg/services/object/get/v2/get_forwarder.go

@@ -24,11 +24,13 @@ import (
 
 type getRequestForwarder struct {
 	OnceResign     sync.Once
-	OnceHeaderSending sync.Once
 	GlobalProgress int
 	Key            *ecdsa.PrivateKey
 	Request        *objectV2.GetRequest
 	Stream         *streamObjectWriter
+
+	headerSent      bool
+	headerSentGuard sync.Mutex
 }
 
 func (f *getRequestForwarder) forwardRequestToNode(ctx context.Context, addr network.Address, c client.MultiAddressClient, pubkey []byte) (*objectSDK.Object, error) {
@@ -83,13 +85,15 @@ func (f *getRequestForwarder) writeHeader(ctx context.Context, v *objectV2.GetOb
 	obj.SetSignature(v.GetSignature())
 	obj.SetHeader(v.GetHeader())
 
-	var err error
-	f.OnceHeaderSending.Do(func() {
-		err = f.Stream.WriteHeader(ctx, objectSDK.NewFromV2(obj))
-	})
-	if err != nil {
+	f.headerSentGuard.Lock()
+	defer f.headerSentGuard.Unlock()
+	if f.headerSent {
+		return nil
+	}
+	if err := f.Stream.WriteHeader(ctx, objectSDK.NewFromV2(obj)); err != nil {
 		return errCouldNotWriteObjHeader(err)
 	}
+	f.headerSent = true
 	return nil
 }
 

pkg/services/object/put/distributed.go

@@ -24,6 +24,8 @@ type distributedTarget struct {
 	nodeTargetInitializer func(nodeDesc) preparedObjectTarget
 
 	relay func(context.Context, nodeDesc) error
+
+	resetSuccessAfterOnBroadcast bool
 }
 
 // parameters and state of container traversal.
@@ -35,6 +37,8 @@ type traversal struct {
 
 	// container nodes which was processed during the primary object placement
 	mExclude map[string]*bool
+
+	resetSuccessAfterOnBroadcast bool
 }
 
 // updates traversal parameters after the primary placement finish and
@@ -44,6 +48,10 @@ func (x *traversal) submitPrimaryPlacementFinish() bool {
 		// do not track success during container broadcast (best-effort)
 		x.opts = append(x.opts, placement.WithoutSuccessTracking())
 
+		if x.resetSuccessAfterOnBroadcast {
+			x.opts = append(x.opts, placement.ResetSuccessAfter())
+		}
+
 		// avoid 2nd broadcast
 		x.extraBroadcastEnabled = false
 
@@ -118,5 +126,6 @@ func (t *distributedTarget) iteratePlacement(ctx context.Context) error {
 
 	iter := t.cfg.newNodeIterator(append(t.placementOpts, placement.ForObject(id)))
 	iter.extraBroadcastEnabled = needAdditionalBroadcast(t.obj, false /* Distributed target is for cluster-wide PUT */)
+	iter.resetSuccessAfterOnBroadcast = t.resetSuccessAfterOnBroadcast
 	return iter.forEachNode(ctx, t.sendObject)
 }

pkg/services/object/put/ec.go

@@ -197,14 +197,15 @@ func (e *ecWriter) writeRawObject(ctx context.Context, obj *objectSDK.Object) er
 	if err != nil {
 		return err
 	}
+	partsProcessed := make([]atomic.Bool, len(parts))
 	objID, _ := obj.ID()
 	t, err := placement.NewTraverser(append(e.placementOpts, placement.ForObject(objID))...)
 	if err != nil {
 		return err
 	}
 
-	eg, egCtx := errgroup.WithContext(ctx)
 	for {
+		eg, egCtx := errgroup.WithContext(ctx)
 		nodes := t.Next()
 		if len(nodes) == 0 {
 			break
@@ -216,14 +217,20 @@ func (e *ecWriter) writeRawObject(ctx context.Context, obj *objectSDK.Object) er
 		}
 
 		for idx := range parts {
-			idx := idx
+			if !partsProcessed[idx].Load() {
 				eg.Go(func() error {
-				return e.writePart(egCtx, parts[idx], idx, nodes, visited)
-			})
+					err := e.writePart(egCtx, parts[idx], idx, nodes, visited)
+					if err == nil {
+						partsProcessed[idx].Store(true)
 						t.SubmitSuccess()
 					}
+					return err
+				})
 			}
-	if err := eg.Wait(); err != nil {
+		}
+		err = eg.Wait()
+	}
+	if err != nil {
 		return errIncompletePut{
 			singleErr: err,
 		}

pkg/services/object/put/ec_test.go

@@ -0,0 +1,191 @@
+package putsvc
+
+import (
+	"bytes"
+	"context"
+	"crypto/rand"
+	"crypto/sha256"
+	"errors"
+	"fmt"
+	"strconv"
+	"testing"
+
+	rawclient "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc/client"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
+	netmapcore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object_manager/placement"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/checksum"
+	apiclient "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
+	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
+	usertest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user/test"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/version"
+	"git.frostfs.info/TrueCloudLab/tzhash/tz"
+	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"github.com/panjf2000/ants/v2"
+	"github.com/stretchr/testify/require"
+)
+
+type testPlacementBuilder struct {
+	vectors [][]netmap.NodeInfo
+}
+
+func (p *testPlacementBuilder) BuildPlacement(_ cid.ID, _ *oid.ID, _ netmap.PlacementPolicy) (
+	[][]netmap.NodeInfo, error,
+) {
+	arr := make([]netmap.NodeInfo, len(p.vectors[0]))
+	copy(arr, p.vectors[0])
+	return [][]netmap.NodeInfo{arr}, nil
+}
+
+type nmKeys struct{}
+
+func (nmKeys) IsLocalKey(_ []byte) bool {
+	return false
+}
+
+type clientConstructor struct {
+	vectors [][]netmap.NodeInfo
+}
+
+func (c clientConstructor) Get(info client.NodeInfo) (client.MultiAddressClient, error) {
+	if bytes.Equal(info.PublicKey(), c.vectors[0][0].PublicKey()) ||
+		bytes.Equal(info.PublicKey(), c.vectors[0][1].PublicKey()) {
+		return multiAddressClient{err: errors.New("node unavailable")}, nil
+	}
+	return multiAddressClient{}, nil
+}
+
+type multiAddressClient struct {
+	client.MultiAddressClient
+	err error
+}
+
+func (c multiAddressClient) ObjectPutSingle(_ context.Context, _ apiclient.PrmObjectPutSingle) (*apiclient.ResObjectPutSingle, error) {
+	if c.err != nil {
+		return nil, c.err
+	}
+	return &apiclient.ResObjectPutSingle{}, nil
+}
+
+func (c multiAddressClient) ReportError(error) {
+}
+
+func (multiAddressClient) RawForAddress(context.Context, network.Address, func(cli *rawclient.Client) error) error {
+	return nil
+}
+
+func TestECWriter(t *testing.T) {
+	// Create container with policy EC 1.1
+	cnr := container.Container{}
+	p1 := netmap.PlacementPolicy{}
+	p1.SetContainerBackupFactor(1)
+	x1 := netmap.ReplicaDescriptor{}
+	x1.SetECDataCount(1)
+	x1.SetECParityCount(1)
+	p1.AddReplicas(x1)
+	cnr.SetPlacementPolicy(p1)
+	cnr.SetAttribute("cnr", "cnr1")
+
+	cid := cidtest.ID()
+
+	// Create 4 nodes, 2 nodes for chunks,
+	// 2 nodes for the case when the first two will fail.
+	ns, _ := testNodeMatrix(t, []int{4})
+
+	data := make([]byte, 100)
+	_, _ = rand.Read(data)
+	ver := version.Current()
+
+	var csum checksum.Checksum
+	csum.SetSHA256(sha256.Sum256(data))
+
+	var csumTZ checksum.Checksum
+	csumTZ.SetTillichZemor(tz.Sum(csum.Value()))
+
+	obj := objectSDK.New()
+	obj.SetID(oidtest.ID())
+	obj.SetOwnerID(usertest.ID())
+	obj.SetContainerID(cid)
+	obj.SetVersion(&ver)
+	obj.SetPayload(data)
+	obj.SetPayloadSize(uint64(len(data)))
+	obj.SetPayloadChecksum(csum)
+	obj.SetPayloadHomomorphicHash(csumTZ)
+
+	// Builder return nodes without sort by hrw
+	builder := &testPlacementBuilder{
+		vectors: ns,
+	}
+
+	ownerKey, err := keys.NewPrivateKey()
+	require.NoError(t, err)
+
+	pool, err := ants.NewPool(4, ants.WithNonblocking(true))
+	require.NoError(t, err)
+
+	log, err := logger.NewLogger(nil)
+	require.NoError(t, err)
+
+	var n nmKeys
+	ecw := ecWriter{
+		cfg: &cfg{
+			netmapKeys:        n,
+			remotePool:        pool,
+			log:               log,
+			clientConstructor: clientConstructor{vectors: ns},
+		},
+		placementOpts: append(
+			[]placement.Option{placement.UseBuilder(builder), placement.ForContainer(cnr)},
+			placement.WithCopyNumbers(nil)), // copies number ignored for EC
+		container:       cnr,
+		key:             &ownerKey.PrivateKey,
+		relay:           nil,
+		objMetaValid:    true,
+	}
+
+	err = ecw.WriteObject(context.Background(), obj)
+	require.NoError(t, err)
+}
+
+func testNodeMatrix(t testing.TB, dim []int) ([][]netmap.NodeInfo, [][]string) {
+	mNodes := make([][]netmap.NodeInfo, len(dim))
+	mAddr := make([][]string, len(dim))
+
+	for i := range dim {
+		ns := make([]netmap.NodeInfo, dim[i])
+		as := make([]string, dim[i])
+
+		for j := range dim[i] {
+			a := fmt.Sprintf("/ip4/192.168.0.%s/tcp/%s",
+				strconv.Itoa(i),
+				strconv.Itoa(60000+j),
+			)
+
+			var ni netmap.NodeInfo
+			ni.SetNetworkEndpoints(a)
+			ni.SetPublicKey([]byte(a))
+
+			var na network.AddressGroup
+
+			err := na.FromIterator(netmapcore.Node(ni))
+			require.NoError(t, err)
+
+			as[j] = network.StringifyGroup(na)
+
+			ns[j] = ni
+		}
+
+		mNodes[i] = ns
+		mAddr[i] = as
+	}
+
+	return mNodes, mAddr
+}

pkg/services/object/put/single.go

@@ -166,6 +166,7 @@ func (s *Service) saveToNodes(ctx context.Context, obj *objectSDK.Object, req *o
 func (s *Service) saveToREPReplicas(ctx context.Context, placement putSinglePlacement, obj *objectSDK.Object, localOnly bool, req *objectAPI.PutSingleRequest, meta object.ContentMeta) error {
 	iter := s.cfg.newNodeIterator(placement.placementOptions)
 	iter.extraBroadcastEnabled = needAdditionalBroadcast(obj, localOnly)
+	iter.resetSuccessAfterOnBroadcast = placement.resetSuccessAfterOnBroadcast
 
 	signer := &putSingleRequestSigner{
 		req:        req,
@@ -212,6 +213,7 @@ type putSinglePlacement struct {
 	placementOptions             []placement.Option
 	isEC                         bool
 	container                    containerSDK.Container
+	resetSuccessAfterOnBroadcast bool
 }
 
 func (s *Service) getPutSinglePlacementOptions(obj *objectSDK.Object, copiesNumber []uint32, localOnly bool) (putSinglePlacement, error) {
@@ -232,6 +234,7 @@ func (s *Service) getPutSinglePlacementOptions(obj *objectSDK.Object, copiesNumb
 	}
 	if container.IsECContainer(cnrInfo.Value) && !object.IsECSupported(obj) && !localOnly {
 		result.placementOptions = append(result.placementOptions, placement.SuccessAfter(uint32(policy.ECParityCount(cnrInfo.Value.PlacementPolicy())+1)))
+		result.resetSuccessAfterOnBroadcast = true
 	}
 	result.placementOptions = append(result.placementOptions, placement.ForContainer(cnrInfo.Value))
 

pkg/services/object/put/streamer.go

@@ -233,16 +233,19 @@ func (p *Streamer) newDefaultObjectWriter(prm *PutInitPrm, forECPlacement bool)
 		}
 	}
 
+	var resetSuccessAfterOnBroadcast bool
 	traverseOpts := prm.traverseOpts
 	if forECPlacement && !prm.common.LocalOnly() {
 		// save non-regular and linking object to EC container.
 		// EC 2.1 -> REP 2, EC 2.2 -> REP 3 etc.
 		traverseOpts = append(traverseOpts, placement.SuccessAfter(uint32(policy.ECParityCount(prm.cnr.PlacementPolicy())+1)))
+		resetSuccessAfterOnBroadcast = true
 	}
 
 	return &distributedTarget{
 		cfg:                          p.cfg,
 		placementOpts:                traverseOpts,
+		resetSuccessAfterOnBroadcast: resetSuccessAfterOnBroadcast,
 		nodeTargetInitializer: func(node nodeDesc) preparedObjectTarget {
 			if node.local {
 				return localTarget{

pkg/services/object_manager/placement/traverser.go

@@ -303,6 +303,13 @@ func SuccessAfter(v uint32) Option {
 	}
 }
 
+// ResetSuccessAfter resets flat success number setting option.
+func ResetSuccessAfter() Option {
+	return func(c *cfg) {
+		c.flatSuccess = nil
+	}
+}
+
 // WithoutSuccessTracking disables success tracking in traversal.
 func WithoutSuccessTracking() Option {
 	return func(c *cfg) {

pkg/services/tree/ape.go

@@ -138,7 +138,7 @@ func (s *Service) checkAPE(ctx context.Context, bt *bearer.Token,
 
 	request, err := s.newAPERequest(ctx, namespace, cid, operation, role, publicKey)
 	if err != nil {
-		return apeErr(err)
+		return fmt.Errorf("failed to create ape request: %w", err)
 	}
 
 	var cr engine.ChainRouter
@@ -167,7 +167,7 @@ func (s *Service) checkAPE(ctx context.Context, bt *bearer.Token,
 	rt := engine.NewRequestTargetExtended(namespace, cid.EncodeToString(), fmt.Sprintf("%s:%s", namespace, publicKey.Address()), groups)
 	status, found, err := cr.IsAllowed(apechain.Ingress, rt, request)
 	if err != nil {
-		return apeErr(err)
+		return err
 	}
 	if found && status == apechain.Allow {
 		return nil

staticcheck.conf

@@ -0,0 +1 @@
+checks = ["inherit", "-SA1019"]