diff --git a/bugfix-fix-disk-error-log-storm.patch b/bugfix-fix-disk-error-log-storm.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8241cfcb7e5199ab323c9c478b4e671e3283da13
--- /dev/null
+++ b/bugfix-fix-disk-error-log-storm.patch
@@ -0,0 +1,26 @@
+From 38b9c016f7c301435f9e7ba22678a664cca394a7 Mon Sep 17 00:00:00 2001
+From: xujing <xujing99@huawei.com>
+Date: Fri, 19 Mar 2021 18:32:08 +0800
+Subject: [PATCH] rasdaemon: fix disk error log storm
+
+reason: fix disk error log storm
+---
+ misc/rasdaemon.service.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/misc/rasdaemon.service.in b/misc/rasdaemon.service.in
+index e73a08a..04a0489 100644
+--- a/misc/rasdaemon.service.in
++++ b/misc/rasdaemon.service.in
+@@ -4,7 +4,7 @@ After=syslog.target
+ 
+ [Service]
+ EnvironmentFile=/etc/sysconfig/rasdaemon
+-ExecStart=@sbindir@/rasdaemon -f -r
++ExecStart=@sbindir@/rasdaemon -f
+ ExecStartPost=@sbindir@/rasdaemon --enable
+ ExecStop=@sbindir@/rasdaemon --disable
+ Restart=on-abort
+-- 
+2.23.0
+
diff --git a/rasdaemon.spec b/rasdaemon.spec
index 380a17b3c374c930e189ac5a30cd3a445c1edc06..5c140087fdecb469c8bfbd765be97bb73e00d197 100644
--- a/rasdaemon.spec
+++ b/rasdaemon.spec
@@ -1,6 +1,6 @@
 Name:			rasdaemon
 Version:		0.6.6
-Release:		1
+Release:		2
 License:		GPLv2
 Summary:		Utility to get Platform Reliability, Availability and Serviceability (RAS) reports via the Kernel tracing events
 URL:			https://github.com/mchehab/rasdaemon.git
@@ -22,6 +22,7 @@ Requires(postun):	systemd
 Patch1: bugfix-ras-events-memory-leak.patch
 Patch2: bugfix-rasdaemon-wait-for-file-access.patch
 Patch3: bugfix-fix-fd-check.patch
+Patch4: bugfix-fix-disk-error-log-storm.patch
 
 %description
 The  rasdaemon  program  is  a  daemon which monitors the platform
@@ -68,6 +69,12 @@ rm INSTALL %{buildroot}/usr/include/*.h
 /usr/bin/systemctl enable rasdaemon.service >/dev/null 2>&1 || :
 
 %changelog
+* Sat May 15 2021 xujing<17826839720@163.com> - 0.6.6-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix disk error log storm
+
 * Fri Jul 24 2020 openEuler Buildteam <buildteam@openeuler.org> - 0.6.6-1
 - Update software to v0.6.6