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1.39.0-wmf.19 deployment blockers
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Backup Train Conductor
dduvall
Release Version
1.39.0-wmf.19
Release Date
Jul 4 2022, 12:00 AM

2022 week 27 1.39-wmf.19 Changes wmf/1.39.0-wmf.19

This MediaWiki Train Deployment is scheduled for the week of Monday, July 4th:

Monday July 4thTuesday, July 5thWednesday, July 6thThursday, July 7thFriday
Backports only.Branch wmf.19 and deploy to Group 0 Wikis.Deploy wmf.19 to Group 1 Wikis.Deploy wmf.19 to all Wikis.No deployments on fridays

How this works

  • Any serious bugs affecting wmf.19 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

Other Deployments

Previous: 1.39.0-wmf.18
Next: 1.39.0-wmf.20
Related Changes in Gerrit:

Event Timeline

thcipriani triaged this task as Medium priority.
thcipriani updated Other Assignee, added: dduvall.

Never too sure where to post. T311799 might be something.

I'd appreciate if a sysop could look at that anyway as any bug evidence may be lost once I reset my preferences, which I'll try at some point as this is quite problematic for me.

Change 811214 had a related patch set uploaded (by Jaime Nuche; author: Jaime Nuche):

[operations/mediawiki-config@master] testwikis wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811214

Change 811214 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811214

Mentioned in SAL (#wikimedia-operations) [2022-07-05T09:02:29Z] <jnuche@deploy1002> Started scap: testwikis wikis to 1.39.0-wmf.19 refs T308072

Mentioned in SAL (#wikimedia-operations) [2022-07-05T09:36:50Z] <jnuche@deploy1002> Finished scap: testwikis wikis to 1.39.0-wmf.19 refs T308072 (duration: 34m 21s)

Change 811234 had a related patch set uploaded (by Jaime Nuche; author: Jaime Nuche):

[operations/mediawiki-config@master] group0 wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811234

Change 811234 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811234

Mentioned in SAL (#wikimedia-operations) [2022-07-05T10:00:56Z] <jnuche@deploy1002> rebuilt and synchronized wikiversions files: group0 wikis to 1.39.0-wmf.19 refs T308072

Change 811589 had a related patch set uploaded (by Jaime Nuche; author: Jaime Nuche):

[operations/mediawiki-config@master] group1 wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811589

Change 811589 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811589

Mentioned in SAL (#wikimedia-operations) [2022-07-06T08:08:32Z] <jnuche@deploy1002> rebuilt and synchronized wikiversions files: group1 wikis to 1.39.0-wmf.19 refs T308072

Mentioned in SAL (#wikimedia-operations) [2022-07-06T08:12:12Z] <jnuche@deploy1002> Synchronized php: group1 wikis to 1.39.0-wmf.19 refs T308072 (duration: 03m 39s)

Change 811880 had a related patch set uploaded (by Jaime Nuche; author: Jaime Nuche):

[operations/mediawiki-config@master] all wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811880

Change 811880 merged by jenkins-bot:

[operations/mediawiki-config@master] all wikis to 1.39.0-wmf.19

https://gerrit.wikimedia.org/r/811880

Mentioned in SAL (#wikimedia-operations) [2022-07-07T08:08:15Z] <jnuche@deploy1002> rebuilt and synchronized wikiversions files: all wikis to 1.39.0-wmf.19 refs T308072

@jnuche FYI, I filled T312544: Deferred update 'MWCallableUpdate_GrowthExperiments\NewcomerTasks\TaskSetListener->run' failed to run. earlier today about an error in GrowthExperiments. That error is not related to the train, does not have any user impact and Growth-Team is aware of it. To avoid confusion when looking at the logs, I'm giving you a heads-up.

T312242 is a regression in wmf.19 and crashes a handful of pages with multiple instances of identical <graph> tags on the page. I've scheduled it for a backport this afternoon.

@jnuche @hashar @thcipriani @Urbanecm_WMF there is a patch for review in T312544: Deferred update 'MWCallableUpdate_GrowthExperiments\NewcomerTasks\TaskSetListener->run' failed to run. that should stop the errors/logspam generated by T312544. We could backport it today, or leave it for next week. What do you think?

@jnuche @hashar @thcipriani @Urbanecm_WMF there is a patch for review in T312544: Deferred update 'MWCallableUpdate_GrowthExperiments\NewcomerTasks\TaskSetListener->run' failed to run. that should stop the errors/logspam generated by T312544. We could backport it today, or leave it for next week. What do you think?

I have deployed the hotfix. Thank you for the test procedure :)

That has been successful