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-rw-r--r--ansible/roles/install_dpdk/tasks/main.yml21
1 files changed, 20 insertions, 1 deletions
diff --git a/ansible/roles/install_dpdk/tasks/main.yml b/ansible/roles/install_dpdk/tasks/main.yml
index fca0e33af..cab093ad5 100644
--- a/ansible/roles/install_dpdk/tasks/main.yml
+++ b/ansible/roles/install_dpdk/tasks/main.yml
@@ -20,8 +20,22 @@
# with_fileglob:
# - "{{ local_nsb_path }}/patches/dpdk_custom_patch/0*.patch"
+- name: find kernel for image, (including chroot)
+ find_kernel:
+ kernel: "{{ ansible_kernel }}"
+ register: found_kernel
+
+# Do this before installing kernel headers
+- name: Set dpdk_kernel to be the kernel we found
+ set_fact:
+ dpdk_kernel: "{{ found_kernel.kernel }}"
+
- include: "{{ ansible_os_family }}.yml"
+- name: set RTE_KERNELDIR to point to found kernel
+ set_fact:
+ RTE_KERNELDIR: "/lib/modules/{{ dpdk_kernel }}/build"
+
- my_make:
chdir: "{{ dpdk_path }}"
target: config
@@ -29,6 +43,8 @@
T: "{{ dpdk_make_arch }}"
O: "{{ dpdk_make_arch }}"
extra_args: "-j {{ ansible_processor_vcpus }}"
+ environment:
+ RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
- name: enable RTE_PORT_STATS_COLLECT
lineinfile:
@@ -57,6 +73,8 @@
- my_make:
chdir: "{{ dpdk_path }}/{{ dpdk_make_arch}}"
extra_args: "-j {{ ansible_processor_vcpus }}"
+ environment:
+ RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
- file:
path: "{{ dpdk_module_dir}}"
@@ -67,7 +85,8 @@
dest: "{{ dpdk_module_dir }}/igb_uio.ko"
remote_src: yes
-- command: depmod -a
+- name: run depmod for dpdk_kernel
+ command: depmod "{{ dpdk_kernel }}"
- file:
path: "{{ INSTALL_BIN_PATH }}"