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Maniphest T106743

Exceptions due to APC missing on some scalers due to Gadgets caching
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2015-07-23 10:53:33 mw1155 dewiki exception INFO: [9c531caa] /w/thumb_handler.php/8/83/Or_de_Varna_-_N%C3%A9cropole.jpg%0ACollier_n%C3%A9cropole_Varna.jpg%0AM%C3%A9daillon_byzantin_-_Varna.jpg%0ACollier_byzantin_-_Varna.JPG%0ABijoux_byzantins_-_Varna.JPG%0ABijou_byzantin_-_Mus%C3%A9e_de_Varna.jpg%0ACollier_pierres_-_Varna.JPG%0AByzantine_commercial_measures.jpg%0AIcone_2_-_Mus%C3%A9e_de_Varna.jpg%0AIcone_Mus%C3%A9e_Varna.jpg/130px-Or_de_Varna_-_N%C3%A9cropole.jpg%0ACollier_n%C3%A9cropole_Varna.jpg%0AM%C3%A9daillon_byzantin_-_Varna.jpg%0ACollier_byzantin_-_Varna.JPG%0ABijoux_byzantins_-_Varna.JPG%0ABijou_byzantin_-_Mus%C3%A9e_de_Varna.jpg%0ACollier_pierres_-_Varna.JPG%0AByzantine_commercial_measures.jpg%0AIcone_2_-_Mus%C3%A9e_de_Varna.jpg%0AIcone_Mus%C3%A9e_Varna.jpg   MWException from line 171 of /srv/mediawiki/php-1.26wmf14/includes/objectcache/ObjectCache.php: CACHE_ACCEL requested but no suitable object cache is present. You may want to install APC.
#0 [internal function]: ObjectCache::newAccelerator(Array)
#1 /srv/mediawiki/php-1.26wmf14/includes/objectcache/ObjectCache.php(116): call_user_func('ObjectCache::ne...', Array)
#2 /srv/mediawiki/php-1.26wmf14/includes/objectcache/ObjectCache.php(97): ObjectCache::newFromParams(Array)
#3 /srv/mediawiki/php-1.26wmf14/includes/objectcache/ObjectCache.php(53): ObjectCache::newFromId(3)
#4 /srv/mediawiki/php-1.26wmf14/extensions/Gadgets/Gadgets_body.php(328): ObjectCache::getInstance(3)
#5 /srv/mediawiki/php-1.26wmf14/extensions/Gadgets/GadgetHooks.php(48): Gadget::loadStructuredList()
#6 [internal function]: GadgetHooks::userGetDefaultOptions(Array)
#7 /srv/mediawiki/php-1.26wmf14/includes/Hooks.php(204): call_user_func_array('GadgetHooks::us...', Array)
#8 /srv/mediawiki/php-1.26wmf14/includes/User.php(1543): Hooks::run('UserGetDefaultO...', Array)
#9 /srv/mediawiki/php-1.26wmf14/includes/User.php(5027): User::getDefaultOptions()
#10 /srv/mediawiki/php-1.26wmf14/includes/User.php(2607): User->loadOptions()
#11 /srv/mediawiki/php-1.26wmf14/includes/context/RequestContext.php(342): User->getOption('language')
#12 /srv/mediawiki/php-1.26wmf14/includes/StubObject.php(204): RequestContext->getLanguage()
#13 /srv/mediawiki/php-1.26wmf14/includes/StubObject.php(160): StubUserLang->_newObject()
#14 /srv/mediawiki/php-1.26wmf14/includes/StubObject.php(104): StubObject->_unstub('getCode', 5)
#15 /srv/mediawiki/php-1.26wmf14/includes/StubObject.php(179): StubObject->_call('getCode', Array)
#16 /srv/mediawiki/php-1.26wmf14/includes/cache/MessageCache.php(864): StubUserLang->__call('getCode', Array)
#17 /srv/mediawiki/php-1.26wmf14/includes/cache/MessageCache.php(864): StubUserLang->getCode()
#18 /srv/mediawiki/php-1.26wmf14/includes/cache/MessageCache.php(809): MessageCache->getMessageFromFallbackChain(Object(StubUserLang), 'badtitletext', 'Badtitletext', true)
#19 /srv/mediawiki/php-1.26wmf14/includes/Message.php(1100): MessageCache->get('badtitletext', true, Object(StubUserLang))
#20 /srv/mediawiki/php-1.26wmf14/includes/Message.php(723): Message->fetchMessage()
#21 /srv/mediawiki/php-1.26wmf14/includes/Message.php(802): Message->toString()
#22 /srv/mediawiki/php-1.26wmf14/thumb.php(148): Message->parse()
#23 /srv/mediawiki/php-1.26wmf14/thumb.php(73): wfStreamThumb(Array)
#24 /srv/mediawiki/php-1.26wmf14/thumb.php(32): wfThumbHandle404()
#25 /srv/mediawiki/php-1.26wmf14/thumb_handler.php(29): require('/srv/mediawiki/...')
#26 /srv/mediawiki/w/thumb_handler.php(3): require('/srv/mediawiki/...')
#27 {main} {"private":false}

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
Re-introduce ProxyPass rule for thumb_handler.php, with corrected docrootsoperations/puppetproduction+12 -0
Follow-up for Ie17cb06: add thumb_handler.php ProxyPass rule to all vhostsoperations/puppetproduction+11 -0
Add ProxyPass rule for thumb_handler.phpoperations/puppetproduction+1 -0
Removed caching config variables and always enable cachingmediawiki/extensions/Gadgetsmaster+38 -49
Customize query in gerrit

Related Objects

Event Timeline

aaron created this task.Jul 23 2015, 8:56 PM
aaron claimed this task.
aaron raised the priority of this task from to Needs Triage.
aaron updated the task description. (Show Details)
aaron subscribed.
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJul 23 2015, 8:56 PM
gerritbot subscribed.Jul 23 2015, 9:01 PM

Change 226632 had a related patch set uploaded (by Aaron Schulz):
Removed caching config variables and always enable caching

https://gerrit.wikimedia.org/r/226632

gerritbot added a project: Patch-For-Review.Jul 23 2015, 9:01 PM
aaron added a project: HHVM.Jul 23 2015, 9:01 PM
aaron set Security to None.
gerritbot added a comment.Jul 23 2015, 10:48 PM

Change 226632 merged by jenkins-bot:
Removed caching config variables and always enable caching

https://gerrit.wikimedia.org/r/226632

Diffusion mentioned this in rMEXTbeae12ae8aa1: Updated mediawiki/extensions Project: mediawiki/extensions/Gadgets….Jul 23 2015, 10:48 PM
Legoktm subscribed.Jul 23 2015, 10:48 PM

So....if APC isn't installed on the scalers that means it isn't getting any of the extension.json caching?

Legoktm added a project: MediaWiki-extensions-Gadgets.Jul 23 2015, 10:49 PM
aaron mentioned this in rEGAD2bd2ef99c5cb: Removed caching config variables and always enable caching.Jul 23 2015, 10:49 PM
• bd808 mentioned this in T84842: Convert eqiad imagescalers to HHVM, Trusty.Jul 23 2015, 10:59 PM
Krenair subscribed.Jul 23 2015, 10:59 PM
• Forrestbot added a project: WMF-deploy-2015-07-28_(1.26wmf16).Jul 23 2015, 11:00 PM
Ricordisamoa subscribed.Jul 23 2015, 11:12 PM
gerritbot added a comment.Jul 24 2015, 12:16 AM

Change 226658 had a related patch set uploaded (by Ori.livneh):
Add ProxyPass rule for thumb_handler.php

https://gerrit.wikimedia.org/r/226658

gerritbot added a comment.Jul 24 2015, 12:17 AM

Change 226658 merged by Ori.livneh:
Add ProxyPass rule for thumb_handler.php

https://gerrit.wikimedia.org/r/226658

ori mentioned this in rOPUP9d45102200e7: Add ProxyPass rule for thumb_handler.php.Jul 24 2015, 12:17 AM
gerritbot added a comment.Jul 24 2015, 4:46 PM

Change 226738 had a related patch set uploaded (by Ori.livneh):
Follow-up for Ie17cb06: add thumb_handler.php ProxyPass rule to all vhosts

https://gerrit.wikimedia.org/r/226738

gerritbot added a comment.Jul 24 2015, 4:48 PM

Change 226738 merged by Ori.livneh:
Follow-up for Ie17cb06: add thumb_handler.php ProxyPass rule to all vhosts

https://gerrit.wikimedia.org/r/226738

ori mentioned this in rOPUP3bfb0b5d4e87: Follow-up for Ie17cb06: add thumb_handler.php ProxyPass rule to all vhosts.Jul 24 2015, 4:48 PM
aaron renamed this task from Exceptions due to APC missing (zend) on scalers due to Gadgets caching to Exceptions due to APC missing on some scalers due to Gadgets caching.Jul 24 2015, 6:01 PM
faidon mentioned this in T106895: Thumbnails no longer rendering for recent local uploads.Jul 25 2015, 10:33 AM
Reedy updated the task description. (Show Details)Jul 26 2015, 5:44 PM
gerritbot added a comment.Jul 26 2015, 9:29 PM

Change 227160 had a related patch set uploaded (by Ori.livneh):
Re-introduce ProxyPass rule for thumb_handler.php, with corrected docroots

https://gerrit.wikimedia.org/r/227160

gerritbot added a comment.Jul 26 2015, 11:12 PM

Change 227160 merged by Ori.livneh:
Re-introduce ProxyPass rule for thumb_handler.php, with corrected docroots

https://gerrit.wikimedia.org/r/227160

ori mentioned this in rOPUP5cd1ccadc215: Re-introduce ProxyPass rule for thumb_handler.php, with corrected docroots.Jul 26 2015, 11:14 PM
• MZMcBride subscribed.Jul 26 2015, 11:23 PM
aaron closed this task as Resolved.Aug 3 2015, 11:28 PM
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