2 # file: roles/mellanox/tasks/main.yaml
4 - name: Mellanox Install - Install Distribution - Release - Machine Prerequisites
6 name: "{{ packages | flatten(levels=1) }}"
10 - install-dependencies
12 - name: Mellanox Install - Check Presence of Mellanox Hardware
13 shell: "lspci | grep Mellanox | awk '{print $1}'"
14 register: mellanox_pcis
20 - name: Mellanox Install - Get OFED
22 url: "http://content.mellanox.com/ofed/MLNX_OFED-{{ mellanox_version }}/MLNX_OFED_LINUX-{{ mellanox_version }}-{{ ansible_distribution|lower }}{{ ansible_distribution_version }}-{{ ansible_machine }}.tgz"
23 dest: "/opt/MLNX_OFED_LINUX-{{ mellanox_version }}-{{ ansible_distribution|lower }}{{ ansible_distribution_version }}-{{ ansible_machine }}.tgz"
25 when: mellanox_pcis.stdout_lines | length > 0
29 - name: Mellanox Install - Extract OFED
32 src: "/opt/MLNX_OFED_LINUX-{{ mellanox_version }}-{{ ansible_distribution|lower }}{{ ansible_distribution_version }}-{{ ansible_machine }}.tgz"
34 creates: "/opt/MLNX_OFED_LINUX-{{ mellanox_version }}-{{ ansible_distribution|lower }}{{ ansible_distribution_version }}-{{ ansible_machine }}"
35 register: mellanox_firmware_extracted
36 when: mellanox_pcis.stdout_lines | length > 0
40 - name: Mellanox Install - Install OFED
41 command: "./mlnxofedinstall --with-mft --dpdk --force --upstream-libs"
43 chdir: "/opt/MLNX_OFED_LINUX-{{ mellanox_version }}-{{ ansible_distribution|lower }}{{ ansible_distribution_version }}-{{ ansible_machine }}"
44 when: mellanox_pcis.stdout_lines | length > 0 and mellanox_firmware_extracted
48 - name: Mellanox Install - Switch Infiniband to Ethernet
49 command: "mlxconfig --yes --dev {{ item }} set LINK_TYPE_P1=2 LINK_TYPE_P2=2"
50 with_items: "{{ mellanox_pcis.stdout_lines }}"