diff --git a/rasdaemon.spec b/rasdaemon.spec
index a4924ec670d91c02c1a58bbf21c24f7e5a359d6f..54f8194cb0c4f44fd9ede272e8af8ad3128eb032 100644
--- a/rasdaemon.spec
+++ b/rasdaemon.spec
@@ -1,6 +1,6 @@
 Name:			rasdaemon
 Version:		0.6.6
-Release:		6
+Release:		8
 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
@@ -24,17 +24,9 @@ Patch2: bugfix-rasdaemon-wait-for-file-access.patch
 Patch3: bugfix-fix-fd-check.patch
 Patch4: bugfix-fix-disk-error-log-storm.patch
 Patch5: backport-rasdaemon-Fix-error-print.patch
-Patch6: backport-0001-rasdaemon-delete-the-duplicate-code-about-the-defini.patch
-Patch7: backport-0002-rasdaemon-delete-the-code-of-non-standard-error-deco.patch
-Patch8: backport-0003-rasdaemon-add-support-for-hisilicon-common-section-d.patch
-Patch9: backport-0001-rasdaemon-Modify-non-standard-error-decoding-interfa.patch
-Patch10: 0001-rasdaemon-Fix-the-issue-of-sprintf-data-type-mismatc.patch
-Patch11: 0002-rasdaemon-Fix-the-issue-of-command-option-r-for-hip0.patch
-Patch12: 0003-rasdaemon-Fix-some-print-format-issues-for-hisi-comm.patch
-Patch13: 0004-rasdaemon-Add-some-modules-supported-by-hisi-common-.patch
-Patch14: 0006-add-cpu-online-fault-isolation.patch
-Patch15: 0007-add-trace-print-and-add-sqlite-store.patch
-Patch16: 0008-modify-cpu-parse-for-adapting-to-new-bios-version.patch
+Patch6: 0006-add-cpu-online-fault-isolation.patch
+Patch7: 0007-add-trace-print-and-add-sqlite-store.patch
+Patch8: 0008-modify-cpu-parse-for-adapting-to-new-bios-version.patch
 
 %description
 The  rasdaemon  program  is  a  daemon which monitors the platform
@@ -81,30 +73,26 @@ rm INSTALL %{buildroot}/usr/include/*.h
 /usr/bin/systemctl enable rasdaemon.service >/dev/null 2>&1 || :
 
 %changelog
-* Wed Oct 27 2021 luoshengwei<luoshengwei@huawei.com> - 0.6.6-6
-- Type:feature
-- ID:NA
-- SUG:NA
-- DESC: Sync three patches, add cpu online fault isolation.
-
-* Wed Oct 20 2021 tanxiaofei<tanxiaofei@huawei.com> - 0.6.6-5
-- Type:Bugfix
-- ID:NA
-- SUG:NA
-- DESC: Backport one patch, and some little fixes and add some modules
-  support for kunpeng series:
-  1. Modify non-standard error decoding interface using linked list
-  2. Fix the issue of sprintf data type mismatch in uuid_le()
-  3. Fix the issue of command option -r for hip08
-  4. Fix some print format issues for hisi common error section
-  5. Add some modules supported by hisi common error section
-
-* Sat July 29 2021 tanxiaofei<tanxiaofei@huawei.com> - 0.6.6-4
-- Type:feature
-- ID:NA
-- SUG:NA
-- DESC:Add support for hisilicon common section that some IIO devices may
-- used in new firmware of Kunpeng920, and Kunpeng930 will also use it too.
+* Sat Aug 28 2021 luoshengwei<luoshengwei@huawei.com> - 0.6.6-8
+- Since the bios changed the format of mpidr, we modify the way parsing mpidr
+- accordingly.
+
+* Mon Jul 12 2021 luoshengwei<luoshengwei@huawei.com> - 0.6.6-7
+- Set the threshold limit of CE isolated algorithom to 10000/30D, since the
+- original limit 50/3D was too small. And set the threshold limit of offlined
+- cpu numbers to cores-1.
+
+* Tue Jun 8 2021 luoshengwei<luoshengwei@huawei.com> - 0.6.6-6
+- fix parameter check in parse_ul_config and add or move log print
+- to suitable position
+
+* Thu Jun 3 2021 luoshengwei<luoshengwei@huawei.com> - 0.6.6-5
+- modify the way to get cpu status and modify some description of
+- the log print
+
+* Fri May 21 2021 luoshengwei<luoshengwei@huawei.com> - 0.6.6-4
+- add cpu online fault isolation, user can enable this function
+- by configure --enable-cpu-fault-isolation
 
 * Sat May 15 2021 xujing<17826839720@163.com> - 0.6.6-3
 - Type:bugfix