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-rw-r--r--roles/base/tasks/intel-nic.yml23
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diff --git a/roles/base/tasks/intel-nic.yml b/roles/base/tasks/intel-nic.yml
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+++ b/roles/base/tasks/intel-nic.yml
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+---
+- name: fetch default link options for network interfaces
+ slurp:
+ src: /usr/lib/systemd/network/99-default.link
+ register: base_systemd_default_link_unit
+
+- name: disable TSO (intel nic stability fix)
+ vars:
+ default_link_options: "{{ (base_systemd_default_link_unit.content | b64decode | from_ini)['Link'] }}"
+ copy:
+ content: |
+ [Match]
+ MACAddress={{ ansible_default_ipv4.macaddress }}
+
+ [Link]
+ {% for name, value in default_link_options.items() | sort(attribute='0') %}
+ {{ name }}={{ value }}
+ {% endfor %}
+
+ TCPSegmentationOffload=false
+ GenericSegmentationOffload=false
+ GenericReceiveOffload=false
+ dest: /etc/systemd/network/00-disable-offloading.link