diff --git a/0014-kexec-kdump-howto.txt-update-paragraphs-related-to-d.patch b/0014-kexec-kdump-howto.txt-update-paragraphs-related-to-d.patch
new file mode 100644
index 0000000..af41cd4
--- /dev/null
+++ b/0014-kexec-kdump-howto.txt-update-paragraphs-related-to-d.patch
@@ -0,0 +1,73 @@
+From e22ca9248de44a71cdd51e0630456e53fe2554c1 Mon Sep 17 00:00:00 2001
+From: Baoquan He <bhe@redhat.com>
+Date: Thu, 11 Dec 2025 16:56:15 +0800
+Subject: [PATCH] kexec-kdump-howto.txt: update paragraphs related to
+ disable_cpu_apicid
+Content-type: text/plain
+
+Long before, to support multiple CPUs on x86_64, 'disable_cpu_apicid='
+was introduced. It's to avoid the case when nr_cpus=xx is added, while
+crashed cpu is not BSP cpu, then the crashed CPU will send INIT to BSP
+cpu in kdump kernel. While the BSP cpu being reinitialized when
+receiving INIT in the 2nd time will cause kdump kernel collapsing.
+
+Now, in kernel commit 5c5682b9f87a ("x86/cpu: Detect real BSP on crash
+kernels"), the requirement of disable_cpu_apicid has been taken off by
+detecting real BSP on crashed kernel and not sending INIT to it.
+Now testing passed on x86_64 system w/ or w/o disable_cpu_apicid and the
+kernel message can be seen as below.
+
+===============
+CPU topo: Boot CPU APIC ID not the first enumerated APIC ID: 1e != 0
+CPU topo: Crash kernel detected. Disabling real BSP to prevent machine INIT
+===============
+
+However, sometime older kernels which don't contain commit 5c5682b9f87a
+are still loaded in newer OS. To keep good back compatibility, still
+adding disable_cpu_apicid to capture kernel. It's not harmful on newer
+kernels containing commit 5c5682b9f87a.
+
+Signed-off-by: Baoquan He <bhe@redhat.com>
+---
+ kexec-kdump-howto.txt | 18 +++++++++++-------
+ 1 file changed, 11 insertions(+), 7 deletions(-)
+
+diff --git a/kexec-kdump-howto.txt b/kexec-kdump-howto.txt
+index ba617aeeeb39..5d205a5cb6fc 100644
+--- a/kexec-kdump-howto.txt
++++ b/kexec-kdump-howto.txt
+@@ -935,10 +935,14 @@ For example:
+ 
+ Notes on how to use multiple cpus on a capture kernel on x86 system:
+ 
+-Make sure that you are using a kernel that supports disable_cpu_apicid
+-kernel option as a capture kernel, which is needed to avoid x86 specific
+-hardware issue (*). The disable_cpu_apicid kernel option is automatically
+-appended by kdumpctl script and is ignored if the kernel doesn't support it.
++The disable_cpu_apicid kernel option is automatically appended by kdumpctl
++script to capture kernel to avoid x86 specific hardware issue and is ignored
++if the kernel doesn't support it. For newer kernels that contain commit
++5c5682b9f87a ("x86/cpu: Detect real BSP on crash kernels"), this hardware
++issue on x86 has been fixed in the kernel. However, adding disable_cpu_apicid
++is not harmful for newer kernels, and it is still added to the capture kernel
++to maintain backward compatibility with older kernels that do not contain
++commit 5c5682b9f87a.
+ 
+ You need to specify how many cpus to be used in a capture kernel by specifying
+ the number of cpus in nr_cpus kernel option in /etc/sysconfig/kdump. nr_cpus
+@@ -948,9 +952,9 @@ You should use necessary and sufficient number of cpus on a capture kernel.
+ Warning: Don't use too many cpus on a capture kernel, or the capture kernel
+ may lead to panic due to Out Of Memory.
+ 
+-(*) Without disable_cpu_apicid kernel option, capture kernel may lead to
+-hang, system reset or power-off at boot, depending on your system and runtime
+-situation at the time of crash.
++(*) Without the disable_cpu_apicid kernel option, a capture kernel that does
++not contain commit 5c5682b9f87a may hang, reset, or power-off at boot,
++depending on your system and runtime situation at the time of the crash.
+ 
+ 
+ Debugging Tips
+-- 
+2.41.0
+
diff --git a/kdump-utils.spec b/kdump-utils.spec
index c36dfab..9bcabd9 100644
--- a/kdump-utils.spec
+++ b/kdump-utils.spec
@@ -21,6 +21,7 @@ Patch10: 0010-kdump.sh-Centralize-the-num-threads-sub-option-handl.patch
 Patch11: 0011-kdump.sh-Skip-num-threads-when-E-and-F-option-is-pre.patch
 Patch12: 0012-powerpc-consider-CPU-count-while-calculating-crashke.patch
 Patch13: 0013-powerpc-Set-nr_cpus-16-for-kdump-kernel.patch
+Patch14: 0014-kexec-kdump-howto.txt-update-paragraphs-related-to-d.patch
 
 
 %ifarch ppc64 ppc64le