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1.33.0-wmf.9 deployment blockers
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Release Version
Release Date
Dec 17 2018, 12:00 AM

2018 week 51 1.33-wmf.9 Changes wmf/1.33.0-wmf.9

This MediaWiki Train Deployment is scheduled for the week of Monday, December 17th:

Monday December 17thTuesday, December 18thWednesday, December 19thThursday, December 20thFriday
Backports only.Branch wmf.9 and deploy to Group 0 Wikis.Deploy wmf.9 to Group 1 Wikis.Deploy wmf.9 to all Wikis.No deployments on fridays

How this works

  • Any serious bugs affecting wmf.9 should be added as subtasks beneath this one.
  • Any open subtask(s) block the train from moving forward. This means no further deployments until the blockers are resolved.
  • If something is serious enough to warrant a rollback then you should bring it to the attention of deployers on the #wikimedia-operations IRC channel.
  • If you have a risky change in this week's train add a comment to this task using the Risky patch template
  • For more info about deployment blockers, see Holding the train.

Related Links

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Previous: 1.33.0-wmf.8
Next: 1.33.0-wmf.10

Event Timeline

greg triaged this task as Medium priority.Oct 10 2018, 7:26 PM

I've noticed this in mediawiki-errors:

[XBpTUApAIDwAAJyi064AAABS] /w/api.php?format=json&formatversion=2&action=jsondata&   ErrorException from line 309 of /srv/mediawiki/php-1.33.0-wmf.9/includes/debug/MWDebug.php: PHP Warning: API call had warnings trying to get remote JsonConfig: warnings={"main":{"*":"Subscribe to the mediawiki-api-announce mailing list at \u003C\u003E for notice of API deprecations and breaking changes. Use [[Special:ApiFeatureUsage]] to see usage of deprecated features by your application."},"revisions":{"*":"Because \"rvslots\" was not specified, a legacy format has been used for the output. This format is deprecated, and in the future the new format will always be used."}}, query={"action":"query","titles":"Data:Original/St.Petersburg population","prop":"revisions","rvprop":"content","continue":""} [Called from JsonConfig\JCUtils::warn in /srv/mediawiki/php-1.33.0-wmf.9/extensions/JsonConfig/includes/JCUtils.php at line 53]

But looks like it's a known problem: T204774: JsonConfig api emits PHP Warning "API call had warnings trying to get remote JsonConfig".

I will take care of deploying to group1 during the American window at 20:00 UTC (21:00 CET - 11am PST).

Deployed and it looks fine so far.

I've noticed T212428: includes/Revision/RevisionStore.php: Main slot of revision (number) not found in database! in the logs, but I found it both for wmf.8 and wmf.9, so it's not new and not blocking the train.