[Wikitech-l] 1.30.0-wmf.9 train halted due to new log messages

Hello all, There are a few new log messages that have crept their way into the 1.30.0-wmf.9 train release currently winding its way down the track - on group0 and group1 wikis[0]. I've halted the train for the time being due to these new messages[1]. 1. T170599[2] - Wikibase: $idSerialization must match /^Q[1-9]\d{0,9}\z/i 2. T170596[3] - Could not acquire lock 'LinksUpdate:job:pageid:xxx' 3. T170597[4] - Wikidata/extensions/Constraints: InvalidArgumentException:$itemId must be either ItemId or string RelEng makes an attempt during train to keep the introduction of new log messages per-release to a minimum. Logspam masks real problems and can make the job of deployers and developers unpleasant. Any help or guidance on any of these three tasks would be very much appreciated! Thanks! -- Tyler [0]. <https://tools.wmflabs.org/versions/> [1]. <https://wikitech.wikimedia.org/wiki/Deployments/Holding_the_train#Logspam> [2]. <https://phabricator.wikimedia.org/T170599> [3]. <https://phabricator.wikimedia.org/T170596> [4]. <https://phabricator.wikimedia.org/T170597>