diff --git a/anaconda-add-kdump-parameter-into-kernel-cmdline.patch b/anaconda-add-kdump-parameter-into-kernel-cmdline.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a37d642669612fd939d15ba1f7c2d2417b41ae3a
--- /dev/null
+++ b/anaconda-add-kdump-parameter-into-kernel-cmdline.patch
@@ -0,0 +1,29 @@
+From 10e74d1ae32d7323bea98a3667cae4b995c7a511 Mon Sep 17 00:00:00 2001
+From: Jialong Chen <chenjialong@huawei.com>
+Date: Wed, 15 Jan 2020 21:42:36 +0800
+Subject: [PATCH] add kdump parameter into kernel cmdline
+
+Signed-off-by: Jialong Chen <chenjialong@huawei.com>
+---
+ pyanaconda/bootloader.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/pyanaconda/bootloader.py b/pyanaconda/bootloader.py
+index 4f96c99..5162316 100644
+--- a/pyanaconda/bootloader.py
++++ b/pyanaconda/bootloader.py
+@@ -1537,9 +1537,9 @@ class GRUB2(GRUB):
+         if blivet.arch.is_aarch64():
+             log.info("check boot args:%s",arg_str)
+             arg_str=re.sub("console=[a-zA-Z0-9,]*","",arg_str)
+-            arg_str+=" smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15"
++            arg_str+=" smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15 crashkernel=1024M,high"
+         else:
+-            arg_str+=" quiet"
++            arg_str+=" quiet crashkernel=512M"
+ 
+         log.info("bootloader.py: used boot args: %s ", arg_str)
+         defaults.write("GRUB_CMDLINE_LINUX=\"%s\"\n" % arg_str)
+-- 
+1.8.3.1
+
diff --git a/anaconda.spec b/anaconda.spec
index 5546fa15e1a0053c1dab787ec4feaead1ed695f8..9bb5fea23421bdf3d0da8e99ecc6d79c9c009979 100644
--- a/anaconda.spec
+++ b/anaconda.spec
@@ -3,7 +3,7 @@
 
 Name:		anaconda
 Version:	29.24.7
-Release:	20
+Release:	21
 Summary:	Graphical system installer
 License:	GPLv2+ and MIT
 URL:		https://fedoraproject.org/wiki/Anaconda
@@ -42,6 +42,7 @@ Patch9024:      bugfix-disable-adding-virtual-device-in-network-spokes.patch
 Patch9025:      bugfix-for-encrypting-partion.patch
 Patch9026:      bugfix-modify-arguments-parsing.patch
 Patch9027:      anaconda-add-boot-options-for-raid-3408.patch
+Patch9028:      anaconda-add-kdump-parameter-into-kernel-cmdline.patch
 
 BuildRequires:	audit-libs-devel libtool gettext-devel >= 0.19.8 gtk3-devel >= 3.22.17
 BuildRequires:  gtk-doc gtk3-devel-docs >= 3.22.17 glib2-doc gobject-introspection-devel
@@ -214,6 +215,12 @@ update-desktop-database &> /dev/null || :
 %{_datadir}/gtk-doc
 
 %changelog
+* Wed Jan 15 2020 openEuler Buildteam <buildteam@openeuler.org> - 29.24.7-21
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:add boot options for kdump.
+
 * Sat Jan 11 2020 openEuler Buildteam <buildteam@openeuler.org> - 29.24.7-20
 - Type:bugfix
 - ID:NA