diff --git a/blockstore.h b/blockstore.h
index ccadff0d..56d5b21b 100644
--- a/blockstore.h
+++ b/blockstore.h
@@ -33,7 +33,6 @@
 #define ST_J_WRITTEN 3
 #define ST_J_SYNCED 4
 #define ST_J_STABLE 5
-#define ST_J_MOVE_READ_SUBMITTED 6
 #define ST_J_MOVE_WRITE_SUBMITTED 7
 #define ST_J_MOVE_SYNCED 8
 
@@ -109,6 +108,11 @@ inline bool operator == (const object_id & a, const object_id & b)
     return a.inode == b.inode && a.stripe == b.stripe;
 }
 
+inline bool operator != (const object_id & a, const object_id & b)
+{
+    return a.inode != b.inode || a.stripe != b.stripe;
+}
+
 inline bool operator < (const object_id & a, const object_id & b)
 {
     return a.inode < b.inode || a.inode == b.inode && a.stripe < b.stripe;
diff --git a/blockstore_flush.cpp b/blockstore_flush.cpp
index fb5e3ce4..ba1f193b 100644
--- a/blockstore_flush.cpp
+++ b/blockstore_flush.cpp
@@ -46,6 +46,34 @@ void journal_flusher_t::loop()
     }
 }
 
+void journal_flusher_t::queue_flush(obj_ver_id ov)
+{
+    auto it = flush_versions.find(ov.oid);
+    if (it != flush_versions.end())
+    {
+        it->second = ov.version;
+    }
+    else
+    {
+        flush_versions[ov.oid] = ov.version;
+        flush_queue.push_back(ov.oid);
+    }
+}
+
+void journal_flusher_t::unshift_flush(obj_ver_id ov)
+{
+    auto it = flush_versions.find(ov.oid);
+    if (it != flush_versions.end())
+    {
+        it->second = ov.version;
+    }
+    else
+    {
+        flush_versions[ov.oid] = ov.version;
+        flush_queue.push_front(ov.oid);
+    }
+}
+
 #define await_sqe(label) \
     resume_##label:\
         sqe = bs->get_sqe();\
@@ -85,11 +113,26 @@ void journal_flusher_co::loop()
 resume_0:
     if (!flusher->flush_queue.size())
         return;
-    cur = flusher->flush_queue.front();
+    cur.oid = flusher->flush_queue.front();
+    cur.version = flusher->flush_versions[cur.oid];
     flusher->flush_queue.pop_front();
+    flusher->flush_versions.erase(cur.oid);
     dirty_end = bs->dirty_db.find(cur);
     if (dirty_end != bs->dirty_db.end())
     {
+        repeat_it = flusher->sync_to_repeat.find(cur.oid);
+        if (repeat_it != flusher->sync_to_repeat.end())
+        {
+            // We don't flush different parts of history of the same object in parallel
+            // So we check if someone is already flushing this object
+            // In that case we set sync_to_repeat to 2 and pick another object
+            // Another coroutine will see this "2" and re-queue the object after it finishes
+            repeat_it->second = cur.version;
+            wait_state = 0;
+            goto resume_0;
+        }
+        else
+            repeat_it->second = 0;
         dirty_it = dirty_end;
         flusher->active_flushers++;
         flusher->active_until_sync++;
@@ -99,7 +142,7 @@ resume_0:
         skip_copy = false;
         do
         {
-            if (dirty_it->second.state == ST_J_STABLE)
+            if (dirty_it->second.state == ST_J_STABLE && !skip_copy)
             {
                 // First we submit all reads
                 offset = dirty_it->second.offset;
@@ -127,8 +170,6 @@ resume_0:
                         break;
                     }
                 }
-                // So subsequent stabilizers don't flush the entry again
-                dirty_it->second.state = ST_J_MOVE_READ_SUBMITTED;
             }
             else if (dirty_it->second.state == ST_D_STABLE)
             {
@@ -139,16 +180,10 @@ resume_0:
                 }
                 skip_copy = true;
             }
-            else if (IS_STABLE(dirty_it->second.state))
-            {
-                // Other coroutine is already flushing it, stop
-                break;
-            }
-            else
+            else if (!IS_STABLE(dirty_it->second.state))
             {
                 throw new std::runtime_error("BUG: Unexpected dirty_entry state during flush: " + std::to_string(dirty_it->second.state));
             }
-            dirty_start = dirty_it;
             dirty_it--;
         } while (dirty_it != bs->dirty_db.begin() && dirty_it->first.oid == cur.oid);
         if (wait_count == 0 && clean_loc == UINT64_MAX)
@@ -156,6 +191,13 @@ resume_0:
             // Nothing to flush
             flusher->active_flushers--;
             flusher->active_until_sync--;
+            repeat_it = flusher->sync_to_repeat.find(cur.oid);
+            if (repeat_it->second != 0)
+            {
+                // Requeue version
+                flusher->unshift_flush({ .oid = cur.oid, .version = repeat_it->second });
+            }
+            flusher->sync_to_repeat.erase(repeat_it);
             wait_state = 0;
             goto resume_0;
         }
@@ -313,24 +355,34 @@ resume_0:
             .version = cur.version,
             .location = clean_loc,
         };
-        for (dirty_it = dirty_start; dirty_it != dirty_end; dirty_it++)
+        dirty_it = dirty_end;
+        do
         {
             if (IS_BIG_WRITE(dirty_it->second.state) && dirty_it->second.location != clean_loc)
             {
                 allocator_set(bs->data_alloc, dirty_it->second.location >> bs->block_order, false);
             }
             int used = --bs->journal.used_sectors[dirty_it->second.journal_sector];
-            if (used == 1)
+            if (used == 0)
             {
                 bs->journal.used_sectors.erase(dirty_it->second.journal_sector);
             }
-        }
-        // Then, basically, remove the whole version range from dirty_db...
-        // FIXME not until dirty_start, until other object. And wait for previous flushes.
-        bs->dirty_db.erase(dirty_start, std::next(dirty_end));
+            dirty_it--;
+        } while (dirty_it != bs->dirty_db.begin() && dirty_it->first.oid == cur.oid);
+        // Then, basically, remove everything up to the current version from dirty_db...
+        if (dirty_it->first.oid != cur.oid)
+            dirty_it++;
+        bs->dirty_db.erase(dirty_it, std::next(dirty_end));
         // FIXME: ...and clear unused part of the journal (with some interval, not for every flushed op)
         wait_state = 0;
         flusher->active_flushers--;
+        repeat_it = flusher->sync_to_repeat.find(cur.oid);
+        if (repeat_it->second != 0)
+        {
+            // Requeue version
+            flusher->unshift_flush({ .oid = cur.oid, .version = repeat_it->second });
+        }
+        flusher->sync_to_repeat.erase(repeat_it);
         goto resume_0;
     }
 }
diff --git a/blockstore_flush.h b/blockstore_flush.h
index 10dfcf0e..18142a98 100644
--- a/blockstore_flush.h
+++ b/blockstore_flush.h
@@ -36,6 +36,7 @@ class journal_flusher_co
     std::vector<copy_buffer_t>::iterator it;
     uint64_t offset, len, submit_len, clean_loc, meta_sector, meta_pos;
     std::map<uint64_t, meta_sector_t>::iterator meta_it;
+    std::map<object_id, uint64_t>::iterator repeat_it;
     std::function<void(ring_data_t*)> simple_callback;
     std::list<flusher_sync_t>::iterator cur_sync;
     friend class journal_flusher_t;
@@ -56,10 +57,15 @@ class journal_flusher_t
 
     int active_flushers, active_until_sync;
     std::list<flusher_sync_t> syncs;
-public:
+    std::map<object_id, uint64_t> sync_to_repeat;
+
     std::map<uint64_t, meta_sector_t> meta_sectors;
-    std::deque<obj_ver_id> flush_queue;
+    std::deque<object_id> flush_queue;
+    std::map<object_id, uint64_t> flush_versions;
+public:
     journal_flusher_t(int flusher_count, blockstore *bs);
     ~journal_flusher_t();
     void loop();
+    void queue_flush(obj_ver_id oid);
+    void unshift_flush(obj_ver_id oid);
 };
diff --git a/blockstore_stable.cpp b/blockstore_stable.cpp
index 53b5eaed..c8bfefce 100644
--- a/blockstore_stable.cpp
+++ b/blockstore_stable.cpp
@@ -139,7 +139,7 @@ void blockstore::handle_stable_event(ring_data_t *data, blockstore_operation *op
                     }
                     dirty_it--;
                 } while (dirty_it != dirty_db.begin() && dirty_it->first.oid == v->oid);
-                flusher->flush_queue.push_back(*v);
+                flusher->queue_flush(*v);
             }
         }
         // Acknowledge op