Add additional options parameter to raid member (f.e. --write-mostly,… #32
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
apolegoshko
commented
Jul 31, 2023
| # - name: '/dev/sdb' | ||
| # - name: '/dev/sdc' | ||
| # - name: '/dev/sdd' | ||
| # additional_options: '--write-mostly' |
Author
There was a problem hiding this comment.
-W, --write-mostly
subsequent devices listed in a --build, --create, or --add command will be flagged as 'write-mostly'.
This is valid for RAID1 only and means that the 'md' driver will avoid reading
from these devices if at all possible. This can be useful if mirroring over a slow link.
markgoddard
suggested changes
Aug 1, 2023
| # We pass yes in order to accept any questions prompted for yes|no | ||
| - name: arrays | Creating Array(s) | ||
| shell: "yes | mdadm --create /dev/{{ item.name }} --level={{ item.level }} --chunk={{item.chunk_size|default(512K)}} --metadata={{ item.raid_metadata_version | default(1.2) }} --raid-devices={{ item.devices|count }} {{ item.devices| join (' ') }}" | ||
| shell: "yes | mdadm --create /dev/{{ item.name }} --level={{ item.level }} --chunk={{item.chunk_size|default(512K)}} --metadata={{ item.raid_metadata_version | default(1.2) }} --raid-devices={{ item.devices|count }} {% for device in item.devices %}{% if device.additional_options is defined %}{{device.additional_options}}{% endif %} {{ device.name}} {% endfor %}" |
There was a problem hiding this comment.
This breaks backwards compatibility.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.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.
Description
Related Issue
#31
Types of changes
Checklist: