There is something strange between mariadb and qemu-ga on debian 11 (Virtual Machine).
When mariadb is running, you cannot backup a running virtual machine (snapshot).
Host sends the command "fs-freeze" to qemu-ga but it does not work properly.
it hangs the entire VM
Affected mariadb version: 10.6.5 and 10.7.1
Not affected: 10.5.13 (and 10.6.5 on Centos 8 Stream)
My test procedure.
{"report":{"fcp":796.5999999940395,"ttfb":179.7000000178814,"pageVisibility":"visible","entityId":105808,"key":"jira.project.issue.view-issue","isInitial":true,"threshold":1000,"elementTimings":{},"userDeviceMemory":8,"userDeviceProcessors":64,"apdex":1,"journeyId":"6ea40827-7b44-4118-b268-cea94a2f4003","navigationType":0,"readyForUser":859,"redirectCount":0,"resourceLoadedEnd":865.9000000059605,"resourceLoadedStart":184.7000000178814,"resourceTiming":[{"duration":56.29999998211861,"initiatorType":"link","name":"https://jira.mariadb.org/s/2c21342762a6a02add1c328bed317ffd-CDN/lu2bv2/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/css/_super/batch.css","startTime":184.7000000178814,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":184.7000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":241,"responseStart":0,"secureConnectionStart":0},{"duration":56.20000001788139,"initiatorType":"link","name":"https://jira.mariadb.org/s/7ebd35e77e471bc30ff0eba799ebc151-CDN/lu2bv2/820016/12ta74/2380add21a9a1006587582385952de73/_/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","startTime":185,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":185,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":241.2000000178814,"responseStart":0,"secureConnectionStart":0},{"duration":85.5,"initiatorType":"script","name":"https://jira.mariadb.org/s/e9b27a47da5fb0f74a35acd57e9847fb-CDN/lu2bv2/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/js/_super/batch.js?locale=en","startTime":185.09999999403954,"connectEnd":185.09999999403954,"connectStart":185.09999999403954,"domainLookupEnd":185.09999999403954,"domainLookupStart":185.09999999403954,"fetchStart":185.09999999403954,"redirectEnd":0,"redirectStart":0,"requestStart":185.09999999403954,"responseEnd":270.59999999403954,"responseStart":270.59999999403954,"secureConnectionStart":185.09999999403954},{"duration":180.90000000596046,"initiatorType":"script","name":"https://jira.mariadb.org/s/c32eb0da7ad9831253f8397e6cc26afd-CDN/lu2bv2/820016/12ta74/2380add21a9a1006587582385952de73/_/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","startTime":185.30000001192093,"connectEnd":185.30000001192093,"connectStart":185.30000001192093,"domainLookupEnd":185.30000001192093,"domainLookupStart":185.30000001192093,"fetchStart":185.30000001192093,"redirectEnd":0,"redirectStart":0,"requestStart":185.30000001192093,"responseEnd":366.2000000178814,"responseStart":366.2000000178814,"secureConnectionStart":185.30000001192093},{"duration":184.30000001192093,"initiatorType":"script","name":"https://jira.mariadb.org/s/bc0bcb146314416123c992714ee00ff7-CDN/lu2bv2/820016/12ta74/c92c0caa9a024ae85b0ebdbed7fb4bd7/_/download/contextbatch/js/atl.global,-_super/batch.js?locale=en","startTime":185.5,"connectEnd":185.5,"connectStart":185.5,"domainLookupEnd":185.5,"domainLookupStart":185.5,"fetchStart":185.5,"redirectEnd":0,"redirectStart":0,"requestStart":185.5,"responseEnd":369.80000001192093,"responseStart":369.80000001192093,"secureConnectionStart":185.5},{"duration":184.5,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-en/jira.webresources:calendar-en.js","startTime":185.7000000178814,"connectEnd":185.7000000178814,"connectStart":185.7000000178814,"domainLookupEnd":185.7000000178814,"domainLookupStart":185.7000000178814,"fetchStart":185.7000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":185.7000000178814,"responseEnd":370.2000000178814,"responseStart":370.2000000178814,"secureConnectionStart":185.7000000178814},{"duration":184.7999999821186,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-localisation-moment/jira.webresources:calendar-localisation-moment.js","startTime":185.80000001192093,"connectEnd":185.80000001192093,"connectStart":185.80000001192093,"domainLookupEnd":185.80000001192093,"domainLookupStart":185.80000001192093,"fetchStart":185.80000001192093,"redirectEnd":0,"redirectStart":0,"requestStart":185.80000001192093,"responseEnd":370.59999999403954,"responseStart":370.59999999403954,"secureConnectionStart":185.80000001192093},{"duration":225,"initiatorType":"link","name":"https://jira.mariadb.org/s/b04b06a02d1959df322d9cded3aeecc1-CDN/lu2bv2/820016/12ta74/a2ff6aa845ffc9a1d22fe23d9ee791fc/_/download/contextbatch/css/jira.global.look-and-feel,-_super/batch.css","startTime":186,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":186,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":411,"responseStart":0,"secureConnectionStart":0},{"duration":184.7999999821186,"initiatorType":"script","name":"https://jira.mariadb.org/rest/api/1.0/shortcuts/820016/47140b6e0a9bc2e4913da06536125810/shortcuts.js?context=issuenavigation&context=issueaction","startTime":186.2000000178814,"connectEnd":186.2000000178814,"connectStart":186.2000000178814,"domainLookupEnd":186.2000000178814,"domainLookupStart":186.2000000178814,"fetchStart":186.2000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":186.2000000178814,"responseEnd":371,"responseStart":371,"secureConnectionStart":186.2000000178814},{"duration":224.80000001192093,"initiatorType":"link","name":"https://jira.mariadb.org/s/3ac36323ba5e4eb0af2aa7ac7211b4bb-CDN/lu2bv2/820016/12ta74/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":186.40000000596046,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":186.40000000596046,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":411.2000000178814,"responseStart":0,"secureConnectionStart":0},{"duration":185,"initiatorType":"script","name":"https://jira.mariadb.org/s/719848dd97ebe0663199f49a3936487a-CDN/lu2bv2/820016/12ta74/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":186.5,"connectEnd":186.5,"connectStart":186.5,"domainLookupEnd":186.5,"domainLookupStart":186.5,"fetchStart":186.5,"redirectEnd":0,"redirectStart":0,"requestStart":186.5,"responseEnd":371.5,"responseStart":371.5,"secureConnectionStart":186.5},{"duration":678.3999999761581,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-js/jira.webresources:bigpipe-js.js","startTime":187.2000000178814,"connectEnd":187.2000000178814,"connectStart":187.2000000178814,"domainLookupEnd":187.2000000178814,"domainLookupStart":187.2000000178814,"fetchStart":187.2000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":187.2000000178814,"responseEnd":865.5999999940395,"responseStart":865.5999999940395,"secureConnectionStart":187.2000000178814},{"duration":674.5,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-init/jira.webresources:bigpipe-init.js","startTime":191.40000000596046,"connectEnd":191.40000000596046,"connectStart":191.40000000596046,"domainLookupEnd":191.40000000596046,"domainLookupStart":191.40000000596046,"fetchStart":191.40000000596046,"redirectEnd":0,"redirectStart":0,"requestStart":191.40000000596046,"responseEnd":865.9000000059605,"responseStart":865.9000000059605,"secureConnectionStart":191.40000000596046},{"duration":213.19999998807907,"initiatorType":"xmlhttprequest","name":"https://jira.mariadb.org/rest/webResources/1.0/resources","startTime":422.40000000596046,"connectEnd":422.40000000596046,"connectStart":422.40000000596046,"domainLookupEnd":422.40000000596046,"domainLookupStart":422.40000000596046,"fetchStart":422.40000000596046,"redirectEnd":0,"redirectStart":0,"requestStart":422.40000000596046,"responseEnd":635.5999999940395,"responseStart":635.5999999940395,"secureConnectionStart":422.40000000596046}],"fetchStart":0,"domainLookupStart":0,"domainLookupEnd":0,"connectStart":0,"connectEnd":0,"requestStart":32,"responseStart":179,"responseEnd":183,"domLoading":182,"domInteractive":905,"domContentLoadedEventStart":905,"domContentLoadedEventEnd":948,"domComplete":1763,"loadEventStart":1763,"loadEventEnd":1764,"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","marks":[{"name":"bigPipe.sidebar-id.start","time":890.3000000119209},{"name":"bigPipe.sidebar-id.end","time":891},{"name":"bigPipe.activity-panel-pipe-id.start","time":891.2000000178814},{"name":"bigPipe.activity-panel-pipe-id.end","time":893.5999999940395},{"name":"activityTabFullyLoaded","time":953.9000000059605}],"measures":[],"correlationId":"352066ae317685","effectiveType":"4g","downlink":9.4,"rtt":0,"serverDuration":87,"dbReadsTimeInMs":8,"dbConnsTimeInMs":16,"applicationHash":"9d11dbea5f4be3d4cc21f03a88dd11d8c8687422","experiments":[]}}
Bug
Major