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| author |   Maros Mullner <maros.mullner@pantheon.tech> | 2020-02-18 12:29:56 +0100 |
|---|---|---|
| committer |   Peter Mikus <pmikus@cisco.com> | 2020-02-19 13:42:36 +0000 |
| commit | ed648e7c1f6493fd3bd01213ed0692a5b2e1a020 (patch) | |
| tree | 00087c9f8e4b27a7dc887531a7d830942c6e1a97 /resources/tools/testbed-setup/ansible/roles | |
| parent | b495b6f2077fc87ec94b821e9bd8ecfe2a588eca (diff) | |
Re-compile vfio-pci and igb_uio for AWS in ansible scripts.
Signed-off-by: Maros Mullner <maros.mullner@pantheon.tech>
Change-Id: I6f0268f510e0c07e45d41f92ae5e2d24d05d407b
Diffstat (limited to 'resources/tools/testbed-setup/ansible/roles')
3 files changed, 61 insertions, 3 deletions
diff --git a/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml index 94dcff4ef3..7b7a7fbb1a 100644 --- a/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml +++ b/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml @@ -1,6 +1,25 @@ --- # file: roles/aws/tasks/main.yaml +- name: AWS - Edit repositories + include_tasks: '{{ ansible_distribution|lower }}_{{ ansible_distribution_release }}.yaml' + tags: edit-repo + +- name: AWS - Get vfio-pci Patcher Script + get_url: + url: "https://github.com/amzn/amzn-drivers/raw/master/userspace/dpdk/enav2-vfio-patch/vfio-wc-patch.sh" + dest: "/opt/vfio-wc-patch.sh" + mode: "744" + register: "vfio_patch_downloaded" + tags: + - vfio-aws-patch + +- name: AWS - Patch vfio-pci + shell: "/bin/bash /opt/vfio-wc-patch.sh" + when: "vfio_patch_downloaded" + tags: + - vfio-aws-patch + - name: AWS - Load Kernel Modules By Default lineinfile: path: "/etc/modules" @@ -8,12 +27,33 @@ line: "{{ item }}" with_items: - "vfio-pci" + - "igb_uio" + register: "modules_added" + tags: + - load-kernel-modules + +- name: AWS - Add Kernel Modules Options + lineinfile: + path: "/etc/modprobe.d/igb_uio.conf" + state: "present" + line: "{{ item }}" + create: "yes" + with_items: + - "options igb_uio wc_activate=1" + when: "modules_added" + register: "modules_added" tags: - load-kernel-modules -- name: Performance Tuning - Adjust nr_hugepages - # change the minimum size of the hugepage pool. - # 2G VPP, 4GB per VNF/CNF, 2G reserve +- name: AWS - Reload systemd-modules + systemd: + name: "systemd-modules-load" + state: "restarted" + when: "modules_added" + tags: + - reload-systemd-modules + +- name: AWS - Performance Tuning - Adjust nr_hugepages sysctl: name: "vm.nr_hugepages" value: "8192" diff --git a/resources/tools/testbed-setup/ansible/roles/aws/tasks/ubuntu_bionic.yaml b/resources/tools/testbed-setup/ansible/roles/aws/tasks/ubuntu_bionic.yaml new file mode 100644 index 0000000000..75e4a3ae57 --- /dev/null +++ b/resources/tools/testbed-setup/ansible/roles/aws/tasks/ubuntu_bionic.yaml @@ -0,0 +1,10 @@ +--- +# file: roles/aws/tasks/ubuntu_bionic.yaml + +- name: AWS - Enable deb-src APT Repositories + replace: + path: "/etc/apt/sources.list" + regexp: "^# deb-src " + replace: "deb-src " + tags: + - enable-src-repo diff --git a/resources/tools/testbed-setup/ansible/roles/dpdk/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/dpdk/tasks/main.yaml index 9577c5c392..753ebec50c 100644 --- a/resources/tools/testbed-setup/ansible/roles/dpdk/tasks/main.yaml +++ b/resources/tools/testbed-setup/ansible/roles/dpdk/tasks/main.yaml @@ -33,5 +33,13 @@ become: yes command: "make install T={{ dpdk_build_targets[ansible_machine] }}-linux-gcc DESTDIR={{ dpdk_target_dir }}/dpdk-stable-{{ dpdk_version }} chdir={{ dpdk_target_dir }}/dpdk-stable-{{ dpdk_version }}" when: "linux__dpdk_extracted" + register: "linux__dpdk_compiled" tags: - install-dpdk + +- name: Link igb_uio module + shell: "ln -fs {{ dpdk_target_dir }}/dpdk-stable-{{ dpdk_version }}/{{ dpdk_build_targets[ansible_machine] }}-linux-gcc/kmod/igb_uio.ko /lib/modules/`uname -r`/igb_uio.ko && depmod -a" + ignore_errors: "yes" + when: "linux__dpdk_compiled" + tags: + - link-igb_uio-module |