Revert "Add TCompatibilityInfo to VDisk,"

This reverts commit c8627b03515586a67c4774e846b64ceba9163efc, reversing
changes made to 8fa7a4b7716e29dc17d30ab8b1dc4f079ccc8b4f.

16 files changed, 10 insertions, 132 deletions

diff --git a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.darwin-x86_64.txt b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.darwin-x86_64.txt
index 311f4de7013..844cc787c3c 100644
--- a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.darwin-x86_64.txt
+++ b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.darwin-x86_64.txt
@@ -53,7 +53,6 @@ target_sources(ydb-core-blobstorage-ut_blobstorage PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/snapshots.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/space_check.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/sync.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/big_cluster.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/get.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/discover.cpp
diff --git a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-aarch64.txt b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-aarch64.txt
index 73a0b53bbf6..7134c089845 100644
--- a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-aarch64.txt
+++ b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-aarch64.txt
@@ -56,7 +56,6 @@ target_sources(ydb-core-blobstorage-ut_blobstorage PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/snapshots.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/space_check.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/sync.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/big_cluster.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/get.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/discover.cpp
diff --git a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-x86_64.txt b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-x86_64.txt
index c13939ab2f2..f3c7bbe3d6b 100644
--- a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-x86_64.txt
+++ b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.linux-x86_64.txt
@@ -57,7 +57,6 @@ target_sources(ydb-core-blobstorage-ut_blobstorage PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/snapshots.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/space_check.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/sync.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/big_cluster.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/get.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/discover.cpp
diff --git a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.windows-x86_64.txt b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.windows-x86_64.txt
index 5afa9123000..2537ba3d23e 100644
--- a/ydb/core/blobstorage/ut_blobstorage/CMakeLists.windows-x86_64.txt
+++ b/ydb/core/blobstorage/ut_blobstorage/CMakeLists.windows-x86_64.txt
@@ -46,7 +46,6 @@ target_sources(ydb-core-blobstorage-ut_blobstorage PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/snapshots.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/space_check.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/sync.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/big_cluster.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/get.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/ut_blobstorage/discover.cpp
diff --git a/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp b/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp
deleted file mode 100644
index f3b309d5708..00000000000
--- a/ydb/core/blobstorage/ut_blobstorage/vdisk_recovery.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-#include <ydb/core/blobstorage/ut_blobstorage/lib/env.h>
-#include <ydb/core/driver_lib/version/version.h>
-#include <ydb/core/driver_lib/version/ut/ut_helpers.h>
-#include <library/cpp/testing/unittest/registar.h>
-
-Y_UNIT_TEST_SUITE(VDiskRecovery) {
-    using TCurrent = NKikimrConfig::TCurrentCompatibilityInfo;
-    using TYdbVersion = TCompatibilityInfo::TProtoConstructor::TYdbVersion;
-    using TCurrentConstructor = TCompatibilityInfo::TProtoConstructor::TCurrentCompatibilityInfo;
-
-    void TestVersion(TCurrent oldInfo, TCurrent newInfo, bool expected) {
-        TCompatibilityInfoTest::Reset(&oldInfo);
-        TEnvironmentSetup env{{
-            .Erasure = TBlobStorageGroupType::ErasureMirror3dc,
-        }};
-        env.CreateBoxAndPool(1, 1);
-
-        // Get group info from BSC
-        NKikimrBlobStorage::TConfigRequest request;
-        request.AddCommand()->MutableQueryBaseConfig();
-        auto response = env.Invoke(request);
-
-        const auto& base = response.GetStatus(0).GetBaseConfig();
-        UNIT_ASSERT_VALUES_EQUAL(base.GroupSize(), 1);
-        ui32 groupId = base.GetGroup(0).GetGroupId();
-
-        ui32 puts = 0;
-
-        auto put = [&](bool expected) {
-            TActorId sender = env.Runtime->AllocateEdgeActor(1);
-            TString data = "Test";
-            auto ev = new TEvBlobStorage::TEvPut(TLogoBlobID(1, 1, 1, 1, data.size(), puts++), data, TInstant::Max());
-
-            env.Runtime->WrapInActorContext(sender, [&] {
-                SendToBSProxy(sender, groupId, ev, 0);
-            });
-            auto res = env.WaitForEdgeActorEvent<TEvBlobStorage::TEvPutResult>(sender, true, TInstant::Max());
-
-            if (expected) {
-                UNIT_ASSERT_VALUES_EQUAL(res->Get()->Status, NKikimrProto::OK);
-            } else {
-                UNIT_ASSERT_VALUES_UNEQUAL(res->Get()->Status, NKikimrProto::OK);
-            }
-        };
-
-        env.Sim(TDuration::Seconds(30));
-        put(true);
-        env.Cleanup();
-        TCompatibilityInfoTest::Reset(&newInfo);
-        env.Initialize();
-        env.Sim(TDuration::Seconds(30));
-        put(expected);
-    }
-
-    Y_UNIT_TEST(OldCompatibleVersion) {
-        TCurrentConstructor oldInfo = {
-            .Build = "ydb",
-            .YdbVersion = TYdbVersion{ .Year = 23, .Major = 1, .Minor = 22, .Hotfix = 0 }
-        };
-        TCurrentConstructor newInfo = {
-            .Build = "ydb",
-            .YdbVersion = TYdbVersion{ .Year = 23, .Major = 2, .Minor = 1, .Hotfix = 0 }
-        };
-        TestVersion(oldInfo.ToPB(), newInfo.ToPB(), true);
-    }
-
-    Y_UNIT_TEST(OldIncompatibleVersion) {
-        TCurrentConstructor oldInfo = {
-            .Build = "ydb",
-            .YdbVersion = TYdbVersion{ .Year = 23, .Major = 1, .Minor = 22, .Hotfix = 0 }
-        };
-        TCurrentConstructor newInfo = {
-            .Build = "ydb",
-            .YdbVersion = TYdbVersion{ .Year = 23, .Major = 3, .Minor = 1, .Hotfix = 0 }
-        };
-        TestVersion(oldInfo.ToPB(), newInfo.ToPB(), false);
-    }
-}
\ No newline at end of file
diff --git a/ydb/core/blobstorage/ut_blobstorage/ya.make b/ydb/core/blobstorage/ut_blobstorage/ya.make
index 0755cd13dc9..9fd17327c12 100644
--- a/ydb/core/blobstorage/ut_blobstorage/ya.make
+++ b/ydb/core/blobstorage/ut_blobstorage/ya.make
@@ -29,7 +29,6 @@ SRCS(
     snapshots.cpp
     space_check.cpp
     sync.cpp
-    vdisk_recovery.cpp
 )
 
 IF (BUILD_TYPE == "RELEASE")
diff --git a/ydb/core/blobstorage/vdisk/localrecovery/localrecovery_public.cpp b/ydb/core/blobstorage/vdisk/localrecovery/localrecovery_public.cpp
index a85924a9e3a..ec0a809e7f4 100644
--- a/ydb/core/blobstorage/vdisk/localrecovery/localrecovery_public.cpp
+++ b/ydb/core/blobstorage/vdisk/localrecovery/localrecovery_public.cpp
@@ -373,11 +373,9 @@ namespace NKikimr {
                 // read existing one
                 LocRecCtx->RecovInfo->EmptySyncer = false;
                 const TRcBuf &entryPoint = it->second.Data;
-                TString errorReason;
                 if (!TSyncerData::CheckEntryPoint(LocRecCtx->VCtx->VDiskLogPrefix, SkeletonId,
-                                                  LocRecCtx->VCtx->ShortSelfVDisk, LocRecCtx->VCtx->Top, entryPoint, errorReason)) {
-                    SignalErrorAndDie(ctx, NKikimrProto::ERROR,
-                            TStringBuilder() << "Entry point for Syncer check failed, ErrorReason# " << errorReason);
+                                                  LocRecCtx->VCtx->ShortSelfVDisk, LocRecCtx->VCtx->Top, entryPoint)) {
+                    SignalErrorAndDie(ctx, NKikimrProto::ERROR, "Entry point for Syncer check failed");
                     return false;
                 }
                 LocRecCtx->SyncerData = MakeIntrusive<TSyncerData>(
diff --git a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.darwin-x86_64.txt b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.darwin-x86_64.txt
index c1c9968058c..61cea37ccdc 100644
--- a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.darwin-x86_64.txt
+++ b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.darwin-x86_64.txt
@@ -21,7 +21,6 @@ target_link_libraries(blobstorage-vdisk-syncer PUBLIC
   blobstorage-vdisk-anubis_osiris
   blobstorage-vdisk-common
   vdisk-hulldb-base
-  version
 )
 target_sources(blobstorage-vdisk-syncer PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_committer.cpp
diff --git a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-aarch64.txt b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-aarch64.txt
index dbd1f3e1613..ae4f1bd9913 100644
--- a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-aarch64.txt
+++ b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-aarch64.txt
@@ -22,7 +22,6 @@ target_link_libraries(blobstorage-vdisk-syncer PUBLIC
   blobstorage-vdisk-anubis_osiris
   blobstorage-vdisk-common
   vdisk-hulldb-base
-  version
 )
 target_sources(blobstorage-vdisk-syncer PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_committer.cpp
diff --git a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-x86_64.txt b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-x86_64.txt
index dbd1f3e1613..ae4f1bd9913 100644
--- a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-x86_64.txt
+++ b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.linux-x86_64.txt
@@ -22,7 +22,6 @@ target_link_libraries(blobstorage-vdisk-syncer PUBLIC
   blobstorage-vdisk-anubis_osiris
   blobstorage-vdisk-common
   vdisk-hulldb-base
-  version
 )
 target_sources(blobstorage-vdisk-syncer PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_committer.cpp
diff --git a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.windows-x86_64.txt b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.windows-x86_64.txt
index c1c9968058c..61cea37ccdc 100644
--- a/ydb/core/blobstorage/vdisk/syncer/CMakeLists.windows-x86_64.txt
+++ b/ydb/core/blobstorage/vdisk/syncer/CMakeLists.windows-x86_64.txt
@@ -21,7 +21,6 @@ target_link_libraries(blobstorage-vdisk-syncer PUBLIC
   blobstorage-vdisk-anubis_osiris
   blobstorage-vdisk-common
   vdisk-hulldb-base
-  version
 )
 target_sources(blobstorage-vdisk-syncer PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_committer.cpp
diff --git a/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.cpp b/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.cpp
index 0c4c398ae1d..e1944ac30b4 100644
--- a/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.cpp
+++ b/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.cpp
@@ -254,7 +254,6 @@ namespace NKikimr {
         s.Signature = SyncerDataSignature;
         Neighbors->Serialize(&s.Proto, info);
         LocalSyncerState.Serialize(s.Proto.MutableLocalGuidInfo());
-        s.Proto.MutableCompatibilityInfo()->CopyFrom(CurrentCompatibilityInfo);
     }
 
     TString TSyncerData::Serialize(const TBlobStorageGroupInfo *info) const {
@@ -270,11 +269,6 @@ namespace NKikimr {
             Y_VERIFY(status);
             LocalSyncerState.Parse(proto.GetLocalGuidInfo());
             Neighbors->Parse(proto);
-
-            if (proto.HasCompatibilityInfo()) {
-                StoredCompatibilityInfo.emplace();
-                StoredCompatibilityInfo->CopyFrom(proto.GetCompatibilityInfo());
-            }
         }
     }
 
@@ -307,16 +301,6 @@ namespace NKikimr {
         }
     }
 
-    bool TSyncerData::CheckCompatibility(TString& errorReason) {
-        if (StoredCompatibilityInfo) {
-            return TCompatibilityInfo::CheckCompatibility(&*StoredCompatibilityInfo,
-                    (ui32)NKikimrConfig::TCompatibilityRule::VDisk, errorReason);
-        } else {
-            return TCompatibilityInfo::CheckCompatibility(TCompatibilityInfo::GetUnknown(),
-                    (ui32)NKikimrConfig::TCompatibilityRule::VDisk, errorReason);
-        }
-    }
-
     TSyncerData::TSyncerData(const TString &logPrefix,
                              const TActorId &notifyId,
                              const TVDiskIdShort &selfVDisk,
@@ -328,7 +312,6 @@ namespace NKikimr {
                                                   top))
         , LocalSyncerState()
         , NotifyId(notifyId)
-        , CurrentCompatibilityInfo(TCompatibilityInfo::MakeStored(NKikimrConfig::TCompatibilityRule::VDisk))
     {
         TString serProto = WithoutSignature(Convert(selfVDisk, top, entryPoint));
         ParseWOSignature(serProto);
@@ -345,7 +328,6 @@ namespace NKikimr {
                                                   top))
         , LocalSyncerState()
         , NotifyId(notifyId)
-        , CurrentCompatibilityInfo(TCompatibilityInfo::MakeStored(NKikimrConfig::TCompatibilityRule::VDisk))
     {
         TString serProto = WithoutSignature(Convert(selfVDisk, top, entryPoint));
         ParseWOSignature(serProto);
@@ -355,34 +337,30 @@ namespace NKikimr {
                                       const TActorId &notifyId,
                                       const TVDiskIdShort &selfVDisk,
                                       std::shared_ptr<TBlobStorageGroupInfo::TTopology> top,
-                                      const TString &entryPoint,
-                                      TString& errorReason) {
+                                      const TString &entryPoint) {
         try {
             TSyncerData n(logPrefix, notifyId, selfVDisk, top);
             TString serProto = WithoutSignature(Convert(selfVDisk, top, entryPoint));
             n.ParseWOSignature(serProto);
-            return n.CheckCompatibility(errorReason);
-        } catch (yexception e) {
-            errorReason = e.what();
+        } catch (yexception) {
             return false;
         }
+        return true;
     }
 
     bool TSyncerData::CheckEntryPoint(const TString &logPrefix,
                                       const TActorId &notifyId,
                                       const TVDiskIdShort &selfVDisk,
                                       std::shared_ptr<TBlobStorageGroupInfo::TTopology> top,
-                                      const TContiguousSpan &entryPoint,
-                                      TString& errorReason) {
+                                      const TContiguousSpan &entryPoint) {
         try {
             TSyncerData n(logPrefix, notifyId, selfVDisk, top);
             TString serProto = WithoutSignature(Convert(selfVDisk, top, entryPoint)); //FIXME(innokentii) unnecessary copy
             n.ParseWOSignature(serProto);
-            return n.CheckCompatibility(errorReason);
-        } catch (yexception e) {
-            errorReason = e.what();
+        } catch (yexception) {
             return false;
         }
+        return true;
     }
 
     // Convert from old entry point format to protobuf format
diff --git a/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.h b/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.h
index 7e29247e055..0ad21de03b7 100644
--- a/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.h
+++ b/ydb/core/blobstorage/vdisk/syncer/blobstorage_syncer_data.h
@@ -7,7 +7,6 @@
 #include <ydb/core/blobstorage/vdisk/common/vdisk_syncneighbors.h>
 #include <ydb/core/blobstorage/vdisk/common/vdisk_events.h>
 #include <ydb/core/blobstorage/vdisk/ingress/blobstorage_ingress.h>
-#include <ydb/core/driver_lib/version/version.h>
 
 #include <ydb/core/base/appdata.h>
 
@@ -190,8 +189,6 @@ namespace NKikimr {
         TSyncNeighborsPtr Neighbors;
         NSyncer::TLocalSyncerState LocalSyncerState;
         const TActorId NotifyId;
-        std::optional<NKikimrConfig::TStoredCompatibilityInfo> StoredCompatibilityInfo;
-        NKikimrConfig::TStoredCompatibilityInfo CurrentCompatibilityInfo;
 
         TSyncerData(const TString &logPrefix,
                     const TActorId &notifyId,
@@ -211,7 +208,6 @@ namespace NKikimr {
         void PutFromRecoveryLog(const TVDiskIdShort &vdisk, const TSyncState &syncState);
         TString Serialize(const TBlobStorageGroupInfo *info) const;
         void Serialize(TSyncerDataSerializer &s, const TBlobStorageGroupInfo *info) const;
-        bool CheckCompatibility(TString& errorReason);
 
         // check and cut signature
         static TContiguousSpan WithoutSignature(TContiguousSpan entryPoint);
@@ -220,14 +216,12 @@ namespace NKikimr {
                                     const TActorId &notifyId,
                                     const TVDiskIdShort &selfVDisk,
                                     std::shared_ptr<TBlobStorageGroupInfo::TTopology> top,
-                                    const TString &entryPoint,
-                                    TString& errorReason);
+                                    const TString &entryPoint);
         static bool CheckEntryPoint(const TString &logPrefix,
                                     const TActorId &notifyId,
                                     const TVDiskIdShort &selfVDisk,
                                     std::shared_ptr<TBlobStorageGroupInfo::TTopology> top,
-                                    const TContiguousSpan &entryPoint,
-                                    TString& errorReason);
+                                    const TContiguousSpan &entryPoint);
 
         // Convert from old entry point format to protobuf format
         // TODO: we can remove this function after migrating to the protobuf format
diff --git a/ydb/core/blobstorage/vdisk/syncer/ya.make b/ydb/core/blobstorage/vdisk/syncer/ya.make
index 3fc0d3926ac..f8fc07b2150 100644
--- a/ydb/core/blobstorage/vdisk/syncer/ya.make
+++ b/ydb/core/blobstorage/vdisk/syncer/ya.make
@@ -10,7 +10,6 @@ PEERDIR(
     ydb/core/blobstorage/vdisk/anubis_osiris
     ydb/core/blobstorage/vdisk/common
     ydb/core/blobstorage/vdisk/hulldb/base
-    ydb/core/driver_lib/version
 )
 
 SRCS(
diff --git a/ydb/core/protos/blobstorage_vdisk_internal.proto b/ydb/core/protos/blobstorage_vdisk_internal.proto
index 69f3b49235c..fc674e70c08 100644
--- a/ydb/core/protos/blobstorage_vdisk_internal.proto
+++ b/ydb/core/protos/blobstorage_vdisk_internal.proto
@@ -1,7 +1,6 @@
 import "ydb/core/protos/base.proto";
 import "ydb/core/protos/blobstorage.proto";
 import "ydb/core/protos/blobstorage_disk.proto";
-import "ydb/core/protos/config.proto";
 
 package NKikimrVDiskData;
 
@@ -122,8 +121,6 @@ message TSyncerVDiskEntry {
 message TSyncerEntryPoint {
     optional NKikimrBlobStorage.TLocalGuidInfo LocalGuidInfo = 5;
     repeated TSyncerVDiskEntry Entries = 10;
-    // Info about YDB version of VDisk which made this record
-    optional NKikimrConfig.TStoredCompatibilityInfo CompatibilityInfo = 15;
 };
 
 message TIncrHugeChunks {
diff --git a/ydb/core/protos/config.proto b/ydb/core/protos/config.proto
index 296023be185..fcd260195f0 100644
--- a/ydb/core/protos/config.proto
+++ b/ydb/core/protos/config.proto
@@ -1882,7 +1882,6 @@ message TCompatibilityRule {
         Test1 = 1;
         Test2 = 2;
         Interconnect = 3;
-        VDisk = 4;
     }
 
     optional string Build = 1;