[00:12:51] 10DBA, 07Tracking: Database tables to be dropped on Wikimedia wikis and other WMF databases (tracking) - https://phabricator.wikimedia.org/T54921#2642482 (10tstarling) [00:14:24] 10DBA, 07Tracking: Database tables to be dropped on Wikimedia wikis and other WMF databases (tracking) - https://phabricator.wikimedia.org/T54921#1377840 (10tstarling) I added some notes to the task description. [00:34:58] 10DBA, 07Tracking: Database tables to be dropped on Wikimedia wikis and other WMF databases (tracking) - https://phabricator.wikimedia.org/T54921#2642492 (10tstarling) You can't delete the SecurePoll tables, obviously. The data is live and accessible on the site. The extension is actively maintained. It is use... [05:27:35] 10DBA: 1.28-alpha with DBConnectionError: Cannot access the database: Unknown database ... - https://phabricator.wikimedia.org/T145840#2642759 (10mwjames) [05:50:40] 10DBA: 1.28-alpha with DBConnectionError: Cannot access the database: Unknown database ... - https://phabricator.wikimedia.org/T145840#2642759 (10aaron) I see that line has: ``` $dbr = wfGetLB( $this->mWiki )->getConnectionRef( DB_REPLICA, [], $this->mWiki ); ``` I wonder what: * $this->mWiki is * wfWikiID() i... [07:05:41] 10DBA, 06Operations, 10ops-codfw: db2017 failed disk (degraded RAID) - https://phabricator.wikimedia.org/T145844#2642835 (10Marostegui) [08:53:59] 10DBA, 13Patch-For-Review: 1.28-alpha with DBConnectionError: Cannot access the database: Unknown database ... - https://phabricator.wikimedia.org/T145840#2643002 (10mwjames) I did a quick check-out with the mentioned patch (lines are different now) but the outcome is the same. ``` DBConnectionError: Cannot a... [09:44:43] 10DBA, 13Patch-For-Review: 1.28-alpha with DBConnectionError: Cannot access the database: Unknown database ... - https://phabricator.wikimedia.org/T145840#2643104 (10mwjames) Just to give you a hint as to when the issue may have appeared, on a mw-master from 4 days ago [0] (which I selected it randomly) the is... [10:35:33] 10DBA, 06Operations: Drop PovWatch extension-related database tables from Wikimedia wikis - https://phabricator.wikimedia.org/T54924#2643234 (10Marostegui) Tables have been renamed in codfw S1 ``` root@neodymium:/home/marostegui/git/software/dbtools#for i in `cat s1.hosts | grep cod | cut -f 1 -d " "`; do ec... [13:33:14] 10DBA, 10ChangeProp, 10MediaWiki-API, 10MediaWiki-Database, and 7 others: Investigate slow transcludedin query - https://phabricator.wikimedia.org/T145079#2643564 (10Anomie) 05Open>03Resolved Investigation complete, and a fix applied. [14:15:51] 10DBA, 06Operations: Investigate db1082 crash - https://phabricator.wikimedia.org/T145533#2643675 (10Marostegui) @jcrespo mentioned he wasn't trusting the server so much so I have been running different stress tests, cpu (sys, user), mem, iowait etc for the whole day to introduce some overload situations while... [14:30:14] 10DBA, 10ChangeProp, 10MediaWiki-API, 10MediaWiki-Database, and 7 others: Investigate slow transcludedin query - https://phabricator.wikimedia.org/T145079#2643748 (10mobrovac) Thank you, @jcrespo and @Anomie for the detailed investigation and fix. @Anomie, would you be ok with me SWATting the fix onto wmf.... [17:26:09] 10DBA, 13Patch-For-Review: 1.28-alpha with DBConnectionError: Cannot access the database: Unknown database ... - https://phabricator.wikimedia.org/T145840#2644076 (10aaron) Does Revision::newKnownCurent() work for you with the 4 day old git checkout? [17:27:08] 10DBA, 07Tracking: Database tables to be dropped on Wikimedia wikis and other WMF databases (tracking) - https://phabricator.wikimedia.org/T54921#2644081 (10kaldari) [20:02:37] 10DBA, 13Patch-For-Review: 1.28-alpha with DBConnectionError: Cannot access the database: Unknown database ... - https://phabricator.wikimedia.org/T145840#2644420 (10mwjames) > Does Revision::newKnownCurent() work for you with the 4 day old git checkout? Well, `git bisect` points to 63370c7 with tests startin... [20:19:12] bd808: https://gerrit.wikimedia.org/r/#/c/311169/