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| author | Christian Pointner <equinox@spreadspace.org> | 2019-10-20 15:26:26 +0200 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2019-10-20 15:29:48 +0200 |
| commit | 748b58588b7acec24839fde938e4377a39b81319 (patch) | |
| tree | c0e92a9df34cb4189a70e54990dad4429eb1eeeb /roles/base | |
| parent | move ele-lt to elev8.at (diff) | |
added workaround/fix for intel nic stability
Diffstat (limited to 'roles/base')
| -rw-r--r-- | roles/base/defaults/main.yml | 2 | ||||
| -rw-r--r-- | roles/base/tasks/main.yml | 13 |
2 files changed, 15 insertions, 0 deletions
diff --git a/roles/base/defaults/main.yml b/roles/base/defaults/main.yml index 36e51e19..7bab7577 100644 --- a/roles/base/defaults/main.yml +++ b/roles/base/defaults/main.yml @@ -26,3 +26,5 @@ modules_blacklist: base_packages_extra_host: [] base_packages_extra_group: [] + +base_intel_nic_stability_fix: false diff --git a/roles/base/tasks/main.yml b/roles/base/tasks/main.yml index 5cba5bd7..3f1d9bee 100644 --- a/roles/base/tasks/main.yml +++ b/roles/base/tasks/main.yml @@ -136,3 +136,16 @@ line: 'GRUB_CMDLINE_LINUX="{{ install.kernel_cmdline | join(" ") }}"' when: install is defined and install.kernel_cmdline is defined notify: update grub + +- name: disable TSO (intel nic stability fix) + when: base_intel_nic_stability_fix + copy: + content: | + [Match] + MACAddress={{ ansible_default_ipv4.macaddress }} + + [Link] + TCPSegmentationOffload=false + GenericSegmentationOffload=false + GenericReceiveOffload=false + dest: /etc/systemd/network/00-disable-offloading.link |