diff --git a/src/gausskernel/process/threadpool/knl_thread.cpp b/src/gausskernel/process/threadpool/knl_thread.cpp
index a20b0eb61..1c5c27551 100755
--- a/src/gausskernel/process/threadpool/knl_thread.cpp
+++ b/src/gausskernel/process/threadpool/knl_thread.cpp
@@ -402,6 +402,7 @@ static void knl_t_xlog_init(knl_t_xlog_context* xlog_cxt)
     xlog_cxt->LocalXLogInsertAllowed = -1;
     xlog_cxt->ArchiveRecoveryRequested = false;
     xlog_cxt->InArchiveRecovery = false;
+    xlog_cxt->inRedoExtendSegment = false;
     xlog_cxt->ArchiveRestoreRequested = false;
     xlog_cxt->restoredFromArchive = false;
     xlog_cxt->recoveryRestoreCommand = NULL;
diff --git a/src/gausskernel/storage/access/transam/parallel_recovery/dispatcher.cpp b/src/gausskernel/storage/access/transam/parallel_recovery/dispatcher.cpp
index 576332047..1e56ff228 100755
--- a/src/gausskernel/storage/access/transam/parallel_recovery/dispatcher.cpp
+++ b/src/gausskernel/storage/access/transam/parallel_recovery/dispatcher.cpp
@@ -1166,7 +1166,12 @@ static bool DispatchRepOriginRecord(XLogReaderState *record, List *expectedTLIs,
 /* Run from the dispatcher thread. */
 static bool DispatchCLogRecord(XLogReaderState *record, List *expectedTLIs, TimestampTz recordXTime)
 {
-    DispatchTxnRecord(record, expectedTLIs, recordXTime, false);
+    uint8 info = XLogRecGetInfo(record) & (~XLR_INFO_MASK);
+    if (info == CLOG_ZEROPAGE) {
+        DispatchRecordWithoutPage(record, expectedTLIs);
+    } else {
+        DispatchTxnRecord(record, expectedTLIs, recordXTime, false);
+    }
     return false;
 }
 
diff --git a/src/gausskernel/storage/buffer/bufmgr.cpp b/src/gausskernel/storage/buffer/bufmgr.cpp
index d5d15f30b..c0dd1f9e5 100644
--- a/src/gausskernel/storage/buffer/bufmgr.cpp
+++ b/src/gausskernel/storage/buffer/bufmgr.cpp
@@ -2568,7 +2568,7 @@ Buffer ReadBuffer_common(SMgrRelation smgr, char relpersistence, ForkNumber fork
      * head may be re-used, i.e., the relfilenode may be reused. Thus the
      * smgrnblocks interface can not be used on standby. Just skip this check.
      */
-    } else if (RecoveryInProgress() && !IsSegmentFileNode(smgr->smgr_rnode.node)) {
+    } else if (RecoveryInProgress()) {
         BlockNumber totalBlkNum = smgrnblocks_cached(smgr, forkNum);
 
         /* Update cached blocks */
@@ -2576,7 +2576,8 @@ Buffer ReadBuffer_common(SMgrRelation smgr, char relpersistence, ForkNumber fork
             totalBlkNum = smgrnblocks(smgr, forkNum);
         }
 
-        if (blockNum >= totalBlkNum) {
+        if ((blockNum >= totalBlkNum || totalBlkNum == InvalidBlockNumber) &&
+            !t_thrd.xlog_cxt.inRedoExtendSegment) {
             return InvalidBuffer;
         }
     }
diff --git a/src/gausskernel/storage/smgr/segment/segxlog.cpp b/src/gausskernel/storage/smgr/segment/segxlog.cpp
index 64671b3d4..c44bcaed5 100644
--- a/src/gausskernel/storage/smgr/segment/segxlog.cpp
+++ b/src/gausskernel/storage/smgr/segment/segxlog.cpp
@@ -643,6 +643,16 @@ static void redo_atomic_xlog(XLogReaderState *record)
 static void redo_seghead_extend(XLogReaderState *record)
 {
     RedoBufferInfo redo_buf;
+    t_thrd.xlog_cxt.inRedoExtendSegment = true;
+    XLogInitBufferForRedo(record, 1, &redo_buf);
+    t_thrd.xlog_cxt.inRedoExtendSegment = false;
+    if (BufferIsValid(redo_buf.buf)) {
+        memset_s(redo_buf.pageinfo.page, BLCKSZ, 0, BLCKSZ);
+        PageSetLSN(redo_buf.pageinfo.page, redo_buf.lsn);
+        MarkBufferDirty(redo_buf.buf);
+        UnlockReleaseBuffer(redo_buf.buf);
+    }
+
     XLogRedoAction redo_action = XLogReadBufferForRedo(record, 0, &redo_buf);
     if (redo_action == BLK_NEEDS_REDO) {
         char *data = XLogRecGetBlockData(record, 0, NULL);
@@ -667,13 +677,6 @@ static void redo_seghead_extend(XLogReaderState *record)
     if (SSCheckInitPageXLogSimple(record, 1, &redo_buf) == BLK_DONE) {
         return;
     }
-    XLogInitBufferForRedo(record, 1, &redo_buf);
-    if (BufferIsValid(redo_buf.buf)) {
-        memset_s(redo_buf.pageinfo.page, BLCKSZ, 0, BLCKSZ);
-        PageSetLSN(redo_buf.pageinfo.page, redo_buf.lsn);
-        MarkBufferDirty(redo_buf.buf);
-        UnlockReleaseBuffer(redo_buf.buf);
-    }
 }
 
 /*
diff --git a/src/include/knl/knl_thread.h b/src/include/knl/knl_thread.h
index df461e6e8..362361f33 100755
--- a/src/include/knl/knl_thread.h
+++ b/src/include/knl/knl_thread.h
@@ -516,6 +516,7 @@ typedef struct knl_t_xlog_context {
      */
     bool ArchiveRecoveryRequested;
     bool InArchiveRecovery;
+    bool inRedoExtendSegment;
     bool ArchiveRestoreRequested;
 
     /* Was the last xlog file restored from archive, or local? */