diff --git a/bugfix-fix-disk-error-log-storm-2.patch b/bugfix-fix-disk-error-log-storm-2.patch
new file mode 100644
index 0000000000000000000000000000000000000000..81a00cbee9680990f3e4f6788239d0237827f45f
--- /dev/null
+++ b/bugfix-fix-disk-error-log-storm-2.patch
@@ -0,0 +1,33 @@
+From f8abb838baa5b9f7ae2b70cdc1ec6c9d0639aa2b Mon Sep 17 00:00:00 2001
+From: jiangjixiang <jiangjixiang@kylinos.cn>
+Date: Mon, 3 Jul 2023 17:21:19 +0800
+Subject: [PATCH] fix diskerror flood
+
+The rasdaemon startup script has two startup options: ExecStart and ExecStartPost.
+The ExecStart option adds filtering conditions and launches traceevent.
+The ExecStartPost option is only responsible for starting traceeven.
+ExecStart and ExecStartPost are two parallel processes.
+When ExecStartPost is executed first, all diskerrors will be recorded.
+
+---
+ ras-diskerror-handler.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/ras-diskerror-handler.c b/ras-diskerror-handler.c
+index b16319f..06dbafb 100644
+--- a/ras-diskerror-handler.c
++++ b/ras-diskerror-handler.c
+@@ -108,6 +108,10 @@ int ras_diskerror_event_handler(struct trace_seq *s,
+ 
+ 	if (pevent_get_field_val(s, event, "error", record, &val, 1) < 0)
+ 		return -1;
++	if (0 == val) {
++		free(ev.dev);
++		return 0;
++	}
+ 	ev.error = get_blk_error((int)val);
+ 
+ 	ev.rwbs = pevent_get_field_raw(s, event, "rwbs", record, &len, 1);
+-- 
+2.27.0
+
diff --git a/rasdaemon.spec b/rasdaemon.spec
index a7dbdc9b97ef535998ce8cb16cfb8290b72c4827..0cd2ad21c27644a0fe15e7e712cb604dfa3ae0a1 100644
--- a/rasdaemon.spec
+++ b/rasdaemon.spec
@@ -1,6 +1,6 @@
 Name:			rasdaemon
 Version:		0.6.8
-Release:		5
+Release:		6
 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
@@ -43,6 +43,7 @@ Patch9016: 0001-rasdaemon-fix-return-value-type-issue-of-read-write-.patch
 Patch9017: 0002-rasdaemon-fix-issue-of-signed-and-unsigned-integer-c.patch
 Patch9018: 0003-rasdaemon-Add-support-for-creating-the-vendor-error-.patch
 Patch9019: 0004-rasdaemon-Add-four-modules-supported-by-HiSilicon-co.patch
+Patch9020: bugfix-fix-disk-error-log-storm-2.patch
 
 %description
 The  rasdaemon  program  is  a  daemon which monitors the platform
@@ -88,6 +89,12 @@ rm INSTALL %{buildroot}/usr/include/*.h
 /usr/bin/systemctl enable rasdaemon.service >/dev/null 2>&1 || :
 
 %changelog
+* Mon Jul 3 2023 jiangjixiang <jiangjixiang@kylinos.cn> - 0.6.8-6
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix diskerror log storm.
+
 * Sat Jun 17 2023 yanglongkang <yanglongkang@h-partners.com> - 0.6.8-5
 - Type:bugfix
 - ID:NA