diff --git a/os_tests/__init__.py b/os_tests/__init__.py
index 601ce4f9..6866480f 100644
--- a/os_tests/__init__.py
+++ b/os_tests/__init__.py
@@ -1,2 +1,2 @@
 __version__ = '0.3.0'
-__codedate__ = '20240903'
\ No newline at end of file
+__codedate__ = '20240912'
\ No newline at end of file
diff --git a/os_tests/cfg/os-tests.yaml b/os_tests/cfg/os-tests.yaml
index f693ee06..3978e55e 100644
--- a/os_tests/cfg/os-tests.yaml
+++ b/os_tests/cfg/os-tests.yaml
@@ -72,4 +72,6 @@ case_post:
 # specify it when using the internal repos for dnf update, can pass more seperated by ","
 dnf_repo_url:
 # specify it when leapp upgrade via custom repo, can pass more seperated by ","
-leapp_target_repo_url:
\ No newline at end of file
+leapp_target_repo_url:
+# add more information about test run
+comment: ""
\ No newline at end of file
diff --git a/os_tests/data/baseline_log.json b/os_tests/data/baseline_log.json
index 48077288..af904d15 100644
--- a/os_tests/data/baseline_log.json
+++ b/os_tests/data/baseline_log.json
@@ -2253,5 +2253,29 @@
         "cases": "",
         "addedby": "linl@redhat.com",
         "addeddate": "20240912"
+    },
+    "msg_243": {
+        "content": ".*sysfs: cannot create duplicate filename.*/devices/cache.*",
+        "analyze": "known issue",
+        "branch": "rhel10",
+        "status": "active",
+        "link": "https://issues.redhat.com/browse/RHEL-55706",
+        "path": "journal",
+        "trigger": "",
+        "cases": "os_tests.tests.test_general_check.TestGeneralCheck.test_check_dmesg_calltrace",
+        "addedby": "xiliang@redhat.com",
+        "addeddate": "20240909"
+    },
+    "msg_244": {
+        "content": ".*/sys/devices/system/cpu/cpu1/online: No such file or directory.*",
+        "analyze": "known issue",
+        "branch": "rhel9",
+        "status": "active",
+        "link": "https://issues.redhat.com/browse/RHEL-58031",
+        "path": "/sys/devices/system/cpu/cpu1/online",
+        "trigger": "",
+        "cases": "os_tests.tests.test_general_test.TestGeneralTest.test_cpu_hotplug_no_workload",
+        "addedby": "xiliang@redhat.com",
+        "addeddate": "20240909"
     }
-}
+}
\ No newline at end of file
diff --git a/os_tests/libs/html_runner.py b/os_tests/libs/html_runner.py
index 86198ce6..c598e5fa 100644
--- a/os_tests/libs/html_runner.py
+++ b/os_tests/libs/html_runner.py
@@ -9,7 +9,7 @@
 import os
 from jinja2 import Template, FileSystemLoader, Environment, PackageLoader, select_autoescape
 
-class Result:
+class ResultSummary:
     '''
     The class is for test result summary.
     '''
@@ -119,6 +119,7 @@ def __init__(self, stream=None, descriptions=True, verbosity=1,
         self.buffer = buffer
         self.tb_locals = tb_locals
         self.warnings = warnings
+        self.comment = ''
         if resultclass is not None:
             self.resultclass = resultclass
 
@@ -128,7 +129,7 @@ def _makeResult(self):
     def run(self, test, logdir=None):
         "Run the given test case or test suite."
         result = self._makeResult()
-        test_result = Result()
+        test_result_summary = ResultSummary()
         registerResult(result)
         result.failfast = self.failfast
         result.buffer = self.buffer
@@ -152,6 +153,7 @@ def run(self, test, logdir=None):
             result.planned = len(all_case_name)
             for ts in test:
                 logdir = ts.params['results_dir']
+                test_result_summary.comment = ts.params.get('comment')
                 if not os.path.exists(logdir):
                     os.makedirs(logdir,exist_ok=True)
                 results_dir = logdir + '/results'
@@ -184,11 +186,11 @@ def run(self, test, logdir=None):
                         for ts_finished, reason in mapped_result[status]:
                             if ts_finished == ts:
                                 if status == 'FAIL':
-                                    test_result.case_fail += 1
+                                    test_result_summary.case_fail += 1
                                 if status == 'ERROR':
-                                    test_result.case_error += 1
+                                    test_result_summary.case_error += 1
                                 if status == 'SKIP':
-                                    test_result.case_skip += 1
+                                    test_result_summary.case_skip += 1
                                 case_status = status
                                 case_reason = reason
                                 try:
@@ -209,19 +211,19 @@ def run(self, test, logdir=None):
                                     case_reason = "{} IS_KNOWN:{} Please check auto analyze details in debug log".format(case_reason, not ret)
                                 break
                     if not case_status:
-                        test_result.case_pass += 1
+                        test_result_summary.case_pass += 1
                         with open(debug_log, 'a+') as fh:
                             fh.write('{} - PASS'.format(ts.id()))
                         case_status = 'PASS'
                         case_reason = ''
-                test_result.table_rows.append([id, ts.id(), case_status, case_reason, ts.duration, debug_log, test_class_name])
+                test_result_summary.table_rows.append([id, ts.id(), case_status, case_reason, ts.duration, debug_log, test_class_name])
                 with open(sum_txt, 'a+') as fh:
                     fh.write('case: {} - {}\n'.format(ts.id(),case_status))
                     if case_reason:
                         fh.write('info: {}\n'.format(case_reason))
             stopTime = time.perf_counter()
         timeTaken = round(stopTime - startTime, 3)
-        test_result.run_time = timeTaken
+        test_result_summary.run_time = timeTaken
         all_case_name.sort()
         id = 0
         for case in all_case_name:
@@ -231,18 +233,18 @@ def run(self, test, logdir=None):
             debug_log = "../attachments/" + case + '.debug'
         if hasattr(result, 'separator2'):
             self.stream.writeln(result.separator2)
-        test_result.compute_totals()
+        test_result_summary.compute_totals()
         node_info_file = "{}/attachments/node_info".format(logdir)
         if os.path.exists(node_info_file):
             with open(node_info_file) as fh:
-                test_result.node_info = fh.read()
+                test_result_summary.node_info = fh.read()
         results_dir = logdir + '/results'
         if not os.path.exists(results_dir):
             os.mkdir(results_dir)
         sum_html = os.path.join(results_dir, "sum.html")
-        generated_report(sum_html, "sum.html", test_result)
+        generated_report(sum_html, "sum.html", test_result_summary)
         sum_junit = os.path.join(results_dir, "sum.xml")
-        generated_report(sum_junit, "sum.xml", test_result)
+        generated_report(sum_junit, "sum.xml", test_result_summary)
         self.stream.writeln("{} generated".format(os.path.realpath(sum_txt)))
         #result.printErrors()
         if hasattr(result, 'separator2'):
diff --git a/os_tests/templates/sum.html b/os_tests/templates/sum.html
index ce661725..3e91df7d 100644
--- a/os_tests/templates/sum.html
+++ b/os_tests/templates/sum.html
@@ -22,11 +22,14 @@ <h2>OS-TESTS Test Report</h2>
   <!-- Table -->
   <table class="table table-bordered">
     <tr>
-    <td>Summary</td><td>Total:<b>{{ result.total }}</b>, PASS:<b class="text-success">{{ result.case_pass }}</b>, FAIL:<b class="text-danger">{{ result.case_fail }}</b>, SKIP:<b class="text-warning">{{ result.case_skip }}</b>, ERROR:<b class="text-danger">{{ result.case_error }}</b> - success rate is <b>{{ '%0.2f' % result.pass_rate|float }}</b>% (excluded SKIP and CANCEL)</tr>
+        <td>Summary</td><td>Total:<b>{{ result.total }}</b>, PASS:<b class="text-success">{{ result.case_pass }}</b>, FAIL:<b class="text-danger">{{ result.case_fail }}</b>, SKIP:<b class="text-warning">{{ result.case_skip }}</b>, ERROR:<b class="text-danger">{{ result.case_error }}</b> - success rate is <b>{{ '%0.2f' % result.pass_rate|float }}</b>% (excluded SKIP and CANCEL) Runtime(sec):{{ '%0.2f' % result.run_time|float }}
+    </tr>
     <tr>
-    <td>RunTime(s)</td><td>{{ '%0.2f' % result.run_time|float }}</td></tr>
+        <td>Node Info</td><td>{{ result.node_info|e }}</td>
+    </tr>
     <tr>
-    <td>Node Info</td><td>{{ result.node_info|e }}</td></tr>
+       <td>Comment</td><td>{{ result.comment|e }}</td>
+    </tr>
   </table>
   <table id="result" class="table table-hover table-bordered">
     <thead>
diff --git a/os_tests/tests/test_general_test.py b/os_tests/tests/test_general_test.py
index 1021bfdc..fb636527 100644
--- a/os_tests/tests/test_general_test.py
+++ b/os_tests/tests/test_general_test.py
@@ -952,7 +952,7 @@ def test_virsh_pci_reattach(self):
                         'sudo virsh nodedev-reattach %s' % pci_dev_0,
                         msg='reattach pci device',
                         expect_ret=0)
-        utils_lib.check_log(self, "error,warn,fail,trace,Call Trace", log_cmd='sudo dmesg -T', cursor=self.dmesg_cursor)
+        utils_lib.check_log(self, "error,warn,fail,Call Trace", log_cmd='sudo dmesg -T', cursor=self.dmesg_cursor)
 
     def test_sys_read_capability(self):
         """
diff --git a/os_tests/tests/test_network_test.py b/os_tests/tests/test_network_test.py
index cf7e1923..2220bc97 100644
--- a/os_tests/tests/test_network_test.py
+++ b/os_tests/tests/test_network_test.py
@@ -1119,6 +1119,7 @@ def test_tcp_checksum_offload(self):
             cmd = "dd if=/dev/urandom of={} bs=1M count=500 status=progress".format(testfile_c)
             utils_lib.run_cmd(self,cmd,timeout=300,msg='create a 500M file')
             if i:
+                utils_lib.run_cmd(self,'sudo modprobe sch_netem', msg='manually load sch_netem due to RHEL-52279')
                 cmd = "sudo tc qdisc add dev eth0 root netem corrupt 1%"
                 utils_lib.run_cmd(self,cmd,expect_ret=0,msg='Test again with network corrupt 1%')
                 utils_lib.init_connection(self, timeout=self.ssh_timeout)