Type:
Bug
Priority:
Major
Resolution:
Duplicate
Affects Version/s:
10.2.16 , 10.2.18 , 10.1(EOL) , 10.2(EOL) , 10.3(EOL)
When Galera is enabled, MariaDB's systemd service executes the "galera_recovery" script as an ExecStartPre operation. See the following:
https://github.com/MariaDB/server/blob/ce8716a1ed786ff971b5e15c88385d50b649ec7f/support-files/mariadb.service.in#L71
The MariaDB systemd service has a default TimeoutStartSec value of 90 seconds, so if this ExecStartPre step takes longer than that, then this can cause startup to fail. For example, see the following failure from a syslog:
Sep 13 15:48:28 server1 systemd[1]: Starting MariaDB 10.2.16 database server...
Sep 13 15:49:58 server1 systemd[1]: mariadb.service: Start-pre operation timed out. Terminating.
Sep 13 15:49:58 server1 systemd[1]: Failed to start MariaDB 10.2.16 database server.
Sep 13 15:49:58 server1 systemd[1]: mariadb.service: Unit entered failed state.
Sep 13 15:49:58 server1 systemd[1]: mariadb.service: Failed with result 'timeout'.
galera_recovery has to perform server startup, so this step can take a while, especially if the server previously crashed, and it has to perform crash recovery. However, it looks like systemd timeouts should have been extended during server startup as part of MDEV-14705 . Despite that, server versions with the fix for MDEV-14705 still see timeouts during ExecStartPre. Is it likely that important long-running startup functions were missed?
See also MDEV-17571 as another case where systemd timeout extensions didn't seem to work as intended.
{"report":{"fcp":1056.7999999523163,"ttfb":324.5,"pageVisibility":"visible","entityId":71288,"key":"jira.project.issue.view-issue","isInitial":true,"threshold":1000,"elementTimings":{},"userDeviceMemory":8,"userDeviceProcessors":32,"apdex":0.5,"journeyId":"a68c4e43-9df1-421f-ac82-6e77ea05d18f","navigationType":0,"readyForUser":1166.5999999046326,"redirectCount":0,"resourceLoadedEnd":1186.8999998569489,"resourceLoadedStart":334.09999990463257,"resourceTiming":[{"duration":192,"initiatorType":"link","name":"https://jira.mariadb.org/s/2c21342762a6a02add1c328bed317ffd-CDN/lu2cib/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/css/_super/batch.css","startTime":334.09999990463257,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":334.09999990463257,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":526.0999999046326,"responseStart":0,"secureConnectionStart":0},{"duration":191.60000014305115,"initiatorType":"link","name":"https://jira.mariadb.org/s/7ebd35e77e471bc30ff0eba799ebc151-CDN/lu2cib/820016/12ta74/494e4c556ecbb29f90a3d3b4f09cb99c/_/download/contextbatch/css/jira.browse.project,project.issue.navigator,jira.view.issue,jira.general,jira.global,atl.general,-_super/batch.css?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&slack-enabled=true&whisper-enabled=true","startTime":334.89999985694885,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":334.89999985694885,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":526.5,"responseStart":0,"secureConnectionStart":0},{"duration":220,"initiatorType":"script","name":"https://jira.mariadb.org/s/0917945aaa57108d00c5076fea35e069-CDN/lu2cib/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/js/_super/batch.js?locale=en","startTime":335.69999980926514,"connectEnd":335.69999980926514,"connectStart":335.69999980926514,"domainLookupEnd":335.69999980926514,"domainLookupStart":335.69999980926514,"fetchStart":335.69999980926514,"redirectEnd":0,"redirectStart":0,"requestStart":335.69999980926514,"responseEnd":555.6999998092651,"responseStart":555.6999998092651,"secureConnectionStart":335.69999980926514},{"duration":393.2000000476837,"initiatorType":"script","name":"https://jira.mariadb.org/s/2d8175ec2fa4c816e8023260bd8c1786-CDN/lu2cib/820016/12ta74/494e4c556ecbb29f90a3d3b4f09cb99c/_/download/contextbatch/js/jira.browse.project,project.issue.navigator,jira.view.issue,jira.general,jira.global,atl.general,-_super/batch.js?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&locale=en&slack-enabled=true&whisper-enabled=true","startTime":337.59999990463257,"connectEnd":337.59999990463257,"connectStart":337.59999990463257,"domainLookupEnd":337.59999990463257,"domainLookupStart":337.59999990463257,"fetchStart":337.59999990463257,"redirectEnd":0,"redirectStart":0,"requestStart":337.59999990463257,"responseEnd":730.7999999523163,"responseStart":730.7999999523163,"secureConnectionStart":337.59999990463257},{"duration":395.59999990463257,"initiatorType":"script","name":"https://jira.mariadb.org/s/a9324d6758d385eb45c462685ad88f1d-CDN/lu2cib/820016/12ta74/c92c0caa9a024ae85b0ebdbed7fb4bd7/_/download/contextbatch/js/atl.global,-_super/batch.js?locale=en","startTime":338.7999999523163,"connectEnd":338.7999999523163,"connectStart":338.7999999523163,"domainLookupEnd":338.7999999523163,"domainLookupStart":338.7999999523163,"fetchStart":338.7999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":338.7999999523163,"responseEnd":734.3999998569489,"responseStart":734.3999998569489,"secureConnectionStart":338.7999999523163},{"duration":395.2999999523163,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-en/jira.webresources:calendar-en.js","startTime":339.5,"connectEnd":339.5,"connectStart":339.5,"domainLookupEnd":339.5,"domainLookupStart":339.5,"fetchStart":339.5,"redirectEnd":0,"redirectStart":0,"requestStart":339.5,"responseEnd":734.7999999523163,"responseStart":734.7999999523163,"secureConnectionStart":339.5},{"duration":395.09999990463257,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-localisation-moment/jira.webresources:calendar-localisation-moment.js","startTime":340.09999990463257,"connectEnd":340.09999990463257,"connectStart":340.09999990463257,"domainLookupEnd":340.09999990463257,"domainLookupStart":340.09999990463257,"fetchStart":340.09999990463257,"redirectEnd":0,"redirectStart":0,"requestStart":340.09999990463257,"responseEnd":735.1999998092651,"responseStart":735.1999998092651,"secureConnectionStart":340.09999990463257},{"duration":395.89999985694885,"initiatorType":"link","name":"https://jira.mariadb.org/s/b04b06a02d1959df322d9cded3aeecc1-CDN/lu2cib/820016/12ta74/a2ff6aa845ffc9a1d22fe23d9ee791fc/_/download/contextbatch/css/jira.global.look-and-feel,-_super/batch.css","startTime":340.5,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":340.5,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":736.3999998569489,"responseStart":0,"secureConnectionStart":0},{"duration":394.90000009536743,"initiatorType":"script","name":"https://jira.mariadb.org/rest/api/1.0/shortcuts/820016/47140b6e0a9bc2e4913da06536125810/shortcuts.js?context=issuenavigation&context=issueaction","startTime":340.69999980926514,"connectEnd":340.69999980926514,"connectStart":340.69999980926514,"domainLookupEnd":340.69999980926514,"domainLookupStart":340.69999980926514,"fetchStart":340.69999980926514,"redirectEnd":0,"redirectStart":0,"requestStart":340.69999980926514,"responseEnd":735.5999999046326,"responseStart":735.5999999046326,"secureConnectionStart":340.69999980926514},{"duration":395.60000014305115,"initiatorType":"link","name":"https://jira.mariadb.org/s/3ac36323ba5e4eb0af2aa7ac7211b4bb-CDN/lu2cib/820016/12ta74/d176f0986478cc64f24226b3d20c140d/_/download/contextbatch/css/com.atlassian.jira.projects.sidebar.init,-_super,-project.issue.navigator,-jira.view.issue/batch.css?jira.create.linked.issue=true","startTime":340.89999985694885,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":340.89999985694885,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":736.5,"responseStart":0,"secureConnectionStart":0},{"duration":395.09999990463257,"initiatorType":"script","name":"https://jira.mariadb.org/s/5d5e8fe91fbc506585e83ea3b62ccc4b-CDN/lu2cib/820016/12ta74/d176f0986478cc64f24226b3d20c140d/_/download/contextbatch/js/com.atlassian.jira.projects.sidebar.init,-_super,-project.issue.navigator,-jira.view.issue/batch.js?jira.create.linked.issue=true&locale=en","startTime":341,"connectEnd":341,"connectStart":341,"domainLookupEnd":341,"domainLookupStart":341,"fetchStart":341,"redirectEnd":0,"redirectStart":0,"requestStart":341,"responseEnd":736.0999999046326,"responseStart":736.0999999046326,"secureConnectionStart":341},{"duration":841.7000000476837,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-js/jira.webresources:bigpipe-js.js","startTime":344.19999980926514,"connectEnd":344.19999980926514,"connectStart":344.19999980926514,"domainLookupEnd":344.19999980926514,"domainLookupStart":344.19999980926514,"fetchStart":344.19999980926514,"redirectEnd":0,"redirectStart":0,"requestStart":344.19999980926514,"responseEnd":1185.8999998569489,"responseStart":1185.8999998569489,"secureConnectionStart":344.19999980926514},{"duration":842.5999999046326,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-init/jira.webresources:bigpipe-init.js","startTime":344.2999999523163,"connectEnd":344.2999999523163,"connectStart":344.2999999523163,"domainLookupEnd":344.2999999523163,"domainLookupStart":344.2999999523163,"fetchStart":344.2999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":344.2999999523163,"responseEnd":1186.8999998569489,"responseStart":1186.8999998569489,"secureConnectionStart":344.2999999523163},{"duration":142.09999990463257,"initiatorType":"xmlhttprequest","name":"https://jira.mariadb.org/rest/webResources/1.0/resources","startTime":700.7999999523163,"connectEnd":700.7999999523163,"connectStart":700.7999999523163,"domainLookupEnd":700.7999999523163,"domainLookupStart":700.7999999523163,"fetchStart":700.7999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":700.7999999523163,"responseEnd":842.8999998569489,"responseStart":842.8999998569489,"secureConnectionStart":700.7999999523163}],"fetchStart":0,"domainLookupStart":34,"domainLookupEnd":80,"connectStart":80,"connectEnd":98,"secureConnectionStart":88,"requestStart":99,"responseStart":324,"responseEnd":342,"domLoading":328,"domInteractive":1222,"domContentLoadedEventStart":1222,"domContentLoadedEventEnd":1270,"domComplete":1658,"loadEventStart":1658,"loadEventEnd":1658,"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","marks":[{"name":"bigPipe.sidebar-id.start","time":1204.0999999046326},{"name":"bigPipe.sidebar-id.end","time":1205.0999999046326},{"name":"bigPipe.activity-panel-pipe-id.start","time":1205.2999999523163},{"name":"bigPipe.activity-panel-pipe-id.end","time":1206.2999999523163},{"name":"activityTabFullyLoaded","time":1285.0999999046326}],"measures":[],"correlationId":"baf128c8cbd95","effectiveType":"4g","downlink":10,"rtt":0,"serverDuration":112,"dbReadsTimeInMs":22,"dbConnsTimeInMs":31,"applicationHash":"9d11dbea5f4be3d4cc21f03a88dd11d8c8687422","experiments":[]}}