diff --git a/src/rootserver/backup/ob_backup_schedule_task.cpp b/src/rootserver/backup/ob_backup_schedule_task.cpp
index a6d770fb51..6646294c06 100644
--- a/src/rootserver/backup/ob_backup_schedule_task.cpp
+++ b/src/rootserver/backup/ob_backup_schedule_task.cpp
@@ -18,6 +18,7 @@
 #include "share/backup/ob_backup_clean_operator.h"
 #include "share/ob_srv_rpc_proxy.h"
 #include "share/ls/ob_ls_table_operator.h"
+#include "rootserver/ob_rs_event_history_table_operator.h"
 namespace oceanbase 
 {
 using namespace common;
@@ -400,6 +401,13 @@ int ObBackupDataLSTask::execute(obrpc::ObSrvRpcProxy &rpc_proxy) const
   } else if (OB_FAIL(rpc_proxy.timeout(timeout).to(get_dst()).backup_ls_data(arg))) {
     LOG_WARN("fail to send backup ls data task", K(ret), K(arg));
   } else {
+    ROOTSERVICE_EVENT_ADD("backup", "send backup data task",
+                          "tenant_id", arg.tenant_id_,
+                          "task_id", arg.task_id_,
+                          "trace_id", arg.trace_id_,
+                          "turn_id", arg.turn_id_,
+                          "retry_id", arg.retry_id_,
+                          "dst_server", arg.dst_server_);
     LOG_INFO("start to backup ls data", K(arg));
   }
   return ret;
diff --git a/src/share/restore/ob_ls_restore_status.h b/src/share/restore/ob_ls_restore_status.h
index 5d1c7092d5..d64958ffc6 100644
--- a/src/share/restore/ob_ls_restore_status.h
+++ b/src/share/restore/ob_ls_restore_status.h
@@ -88,8 +88,9 @@ public:
     return ((status_ >= Status::RESTORE_START && status_ <= Status::RESTORE_SYS_TABLETS) ||
              status_ == Status::RESTORE_FAILED);
   }
-  // if restore status is not in [RESTORE_START, RESTORE_SYS_TABLETS], log_replay_service can replay log.
-  bool can_replay_log() const { return ! (status_ >= Status::RESTORE_START && status_ <= Status::RESTORE_SYS_TABLETS); }
+  // if restore status is not in [RESTORE_START, RESTORE_SYS_TABLETS] or restore_failed, log_replay_service can replay log.
+  bool can_replay_log() const { return ! (status_ >= Status::RESTORE_START && status_ <= Status::RESTORE_SYS_TABLETS)
+                                       && status_ != Status::RESTORE_FAILED; }
   bool can_restore_log() const { return status_ == RESTORE_NONE || (status_ >= QUICK_RESTORE && status_ < RESTORE_FAILED); }
   Status get_status() const { return status_; }
   int set_status(int32_t status);