diff --git a/source/dnode/mgmt/exe/dmMain.c b/source/dnode/mgmt/exe/dmMain.c
index 9b0cd7d5a5..9f5db9b0eb 100644
--- a/source/dnode/mgmt/exe/dmMain.c
+++ b/source/dnode/mgmt/exe/dmMain.c
@@ -147,12 +147,14 @@ static void dmSetSignalHandle() {
   (void)taosSetSignal(SIGQUIT, dmStopDnode);
 #endif
 
+#if 0
 #ifndef WINDOWS
   (void)taosSetSignal(SIGBUS, dmLogCrash);
 #endif
   (void)taosSetSignal(SIGABRT, dmLogCrash);
   (void)taosSetSignal(SIGFPE, dmLogCrash);
   (void)taosSetSignal(SIGSEGV, dmLogCrash);
+#endif
 }
 
 static int32_t dmParseArgs(int32_t argc, char const *argv[]) {
diff --git a/tools/shell/src/shellMain.c b/tools/shell/src/shellMain.c
index d3ca60ab87..71acf23e41 100644
--- a/tools/shell/src/shellMain.c
+++ b/tools/shell/src/shellMain.c
@@ -50,12 +50,14 @@ int main(int argc, char *argv[]) {
   shell.args.local = false;
 #endif
 
+#if 0
 #if !defined(WINDOWS)
   taosSetSignal(SIGBUS, shellCrashHandler);
 #endif
   taosSetSignal(SIGABRT, shellCrashHandler);
   taosSetSignal(SIGFPE, shellCrashHandler);
   taosSetSignal(SIGSEGV, shellCrashHandler);
+#endif
 
   if (shellCheckIntSize() != 0) {
     return -1;