feat(al2): align dummy kernel mod options with newer systemd default #2115
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Issue #, if available:
Description of changes:
the dummy kernel module default is to load one
dummy0
interface. this behavior was changes in systemd v236+ to setnumdummies=0
to avoid creating any dummy interfaces when loading the module.https://github.com/systemd/systemd/blob/16ac586e5a77942bf1147bc9eae684d544ded88f/NEWS#L11139-L11144
this PR backports the feature to the AL2 build where the systemd version if v219
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.
Testing Done
See this guide for recommended testing for PRs. Some tests may not apply. Completing tests and providing additional validation steps are not required, but it is recommended and may reduce review time and time to merge.