squid: doc/cephfs: link section for pausing async threads in section for...#62874
Merged
anthonyeleven merged 1 commit intoceph:squidfrom Apr 18, 2025
Merged
Conversation
disabling volumes plugin part. Fixes: https://tracker.ceph.com/issues/70479 Signed-off-by: Rishabh Dave <ridave@redhat.com> (cherry picked from commit 36cfbfb)
14 tasks
anthonyeleven
approved these changes
Apr 18, 2025
Comment on lines
+131
to
+161
| * **Dont tweak max_mds** Modifying the FS setting variable ``max_mds`` is | ||
| sometimes perceived as a good step during troubleshooting or recovery effort. | ||
| Instead, doing so might further destabilize the cluster. If ``max_mds`` must | ||
| be changed in such circumstances, run the command to change ``max_mds`` with | ||
| the confirmation flag (``--yes-i-really-mean-it``) | ||
|
|
||
| .. _pause-purge-threads: | ||
| * **Turn off async purge threads** The volumes plugin spawns threads for | ||
| asynchronously purging trashed/deleted subvolumes. To help troubleshooting or | ||
| recovery effort, these purge threads can be disabled using: | ||
|
|
||
| .. code:: bash | ||
|
|
||
| ceph config set mgr mgr/volumes/pause_purging true | ||
|
|
||
| To resume purging run:: | ||
|
|
||
| ceph config set mgr mgr/volumes/pause_purging false | ||
|
|
||
| .. _pause-clone-threads: | ||
| * **Turn off async cloner threads** The volumes plugin spawns threads for | ||
| asynchronously cloning subvolume snapshots. To help troubleshooting or | ||
| recovery effort, these cloner threads can be disabled using: | ||
|
|
||
| .. code:: bash | ||
|
|
||
| ceph config set mgr mgr/volumes/pause_cloning true | ||
|
|
||
| To resume cloning run:: | ||
|
|
||
| ceph config set mgr mgr/volumes/pause_cloning false |
Contributor
There was a problem hiding this comment.
Just a note: This backport PR ended up backporting lots of unrelated docs along with docs that shoud've been backported in #60398. See https://github.com/ceph/ceph/pull/62300/files#diff-e904eee3ec04a225e8f903100e5e8e46da8c435ff8d39fdf369fcc5f35ca39e6 for comparison.
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 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.
disabling volumes plugin part.
Fixes: https://tracker.ceph.com/issues/70479
Signed-off-by: Rishabh Dave ridave@redhat.com
(cherry picked from commit 36cfbfb)
Contribution Guidelines
To sign and title your commits, please refer to Submitting Patches to Ceph.
If you are submitting a fix for a stable branch (e.g. "quincy"), please refer to Submitting Patches to Ceph - Backports for the proper workflow.
When filling out the below checklist, you may click boxes directly in the GitHub web UI. When entering or editing the entire PR message in the GitHub web UI editor, you may also select a checklist item by adding an
xbetween the brackets:[x]. Spaces and capitalization matter when checking off items this way.Checklist
Show available Jenkins commands
jenkins test classic perfJenkins Job | Jenkins Job Definitionjenkins test crimson perfJenkins Job | Jenkins Job Definitionjenkins test signedJenkins Job | Jenkins Job Definitionjenkins test make checkJenkins Job | Jenkins Job Definitionjenkins test make check arm64Jenkins Job | Jenkins Job Definitionjenkins test submodulesJenkins Job | Jenkins Job Definitionjenkins test dashboardJenkins Job | Jenkins Job Definitionjenkins test dashboard cephadmJenkins Job | Jenkins Job Definitionjenkins test apiJenkins Job | Jenkins Job Definitionjenkins test docsReadTheDocs | Github Workflow Definitionjenkins test ceph-volume allJenkins Jobs | Jenkins Jobs Definitionjenkins test windowsJenkins Job | Jenkins Job Definitionjenkins test rook e2eJenkins Job | Jenkins Job Definition