diff --git a/fix-ai-block-io-config-invalid.patch b/fix-ai-block-io-config-invalid.patch
new file mode 100644
index 0000000000000000000000000000000000000000..08f03e560b4c130201932d5f79cf0e3bbb4effd8
--- /dev/null
+++ b/fix-ai-block-io-config-invalid.patch
@@ -0,0 +1,50 @@
+From b0e13503a6f91c2c3547168b84cf55abe0c224cd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E8=B4=BA=E6=9C=89=E5=BF=97?= <1037617413@qq.com>
+Date: Wed, 9 Oct 2024 10:35:03 +0800
+Subject: [PATCH] fix ai block io config invalid
+
+---
+ src/python/sentryPlugins/ai_block_io/README.md       |  1 -
+ .../sentryPlugins/ai_block_io/config_parser.py       | 12 +++++++++---
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+diff --git a/src/python/sentryPlugins/ai_block_io/README.md b/src/python/sentryPlugins/ai_block_io/README.md
+index f9b8388..95c1111 100644
+--- a/src/python/sentryPlugins/ai_block_io/README.md
++++ b/src/python/sentryPlugins/ai_block_io/README.md
+@@ -1,2 +1 @@
+ # slow_io_detection
+-
+diff --git a/src/python/sentryPlugins/ai_block_io/config_parser.py b/src/python/sentryPlugins/ai_block_io/config_parser.py
+index 632391d..1781e8f 100644
+--- a/src/python/sentryPlugins/ai_block_io/config_parser.py
++++ b/src/python/sentryPlugins/ai_block_io/config_parser.py
+@@ -21,7 +21,9 @@ LOG_FORMAT = "%(asctime)s - %(levelname)s - [%(filename)s:%(lineno)d] - %(messag
+ 
+ 
+ def init_log_format(log_level: str):
+-    logging.basicConfig(level=get_log_level(log_level), format=LOG_FORMAT)
++    logging.basicConfig(level=get_log_level(log_level.lower()), format=LOG_FORMAT)
++    if log_level.lower() not in ('info', 'warning', 'error', 'debug'):
++        logging.warning(f'the log_level: {log_level} you set is invalid, use default value: info.')
+ 
+ 
+ class ConfigParser:
+@@ -189,8 +191,12 @@ class ConfigParser:
+ 
+     def read_config_from_file(self):
+         con = configparser.ConfigParser()
+-        con.read(self.__config_file_name, encoding='utf-8')
+-
++        try:
++            con.read(self.__config_file_name, encoding='utf-8')
++        except configparser.Error as e:
++            logging.warning(f'config file read error: {e}, use default value.')
++            con = configparser.ConfigParser()
++            
+         if con.has_section('common'):
+             items_common = dict(con.items('common'))
+             self.__log_level = items_common.get('log_level', ConfigParser.DEFAULT_LOG_LEVEL)
+-- 
+2.23.0
+
diff --git a/sysSentry.spec b/sysSentry.spec
index 44d549c8b8ccf06e85d083a3e0969b02c892df40..225e2141ecca65f53e5e24c93453af928fd18063 100644
--- a/sysSentry.spec
+++ b/sysSentry.spec
@@ -4,7 +4,7 @@
 Summary: System Inspection Framework
 Name: sysSentry
 Version: 1.0.2
-Release: 21
+Release: 22
 License: Mulan PSL v2
 Group: System Environment/Daemons
 Source0: https://gitee.com/openeuler/sysSentry/releases/download/v%{version}/%{name}-%{version}.tar.gz
@@ -33,6 +33,7 @@ Patch20:   add-log-level-and-change-log-format.patch
 Patch21:   fix-ai_block_io-some-issues.patch
 Patch22:   add-pyxalarm-and-pySentryNotify-add-multi-users-supp.patch
 Patch23:   add-sentryctl-get_alarm-module_name-s-time_range-d.patch 
+Patch24:   fix-ai-block-io-config-invalid.patch 
 
 BuildRequires: cmake gcc-c++
 BuildRequires: python3 python3-setuptools
@@ -275,6 +276,12 @@ rm -rf %{buildroot}
 %attr(0550,root,root) %{python3_sitelib}/sentryPlugins/ai_block_io
 
 %changelog
+* Wed Oct 9 2024 heyouzhi <heyouzhi@huawei.com> - 1.0.2-22
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix ai_block_io config invalid issues
+
 * Tue Oct 8 2024 jinsaihang <jinsaihang@h-partners.com> - 1.0.2-21
 - Type:bugfix
 - CVE:NA