Probably related to XFS defragmentation, have you tried to google the error message? https://bugzilla.kernel.org/show_bug.cgi?id=73831https://centos.org/forums/v... https://blog.codecentric.de/en/2017/04/xfs-possible-memory-allocation-deadlo... On Tuesday, 17 September 2019, 13:55:45 GMT+7, zhouhao@vip.friendtimes.net <zhouhao@vip.friendtimes.net> wrote: #yiv6469195733 body {line-height:1.5;}#yiv6469195733 blockquote {margin-top:0px;margin-bottom:0px;margin-left:0.5em;}#yiv6469195733 body {font-size:10.5pt;color:rgb(0, 0, 0);line-height:1.5;}#yiv6469195733 body {font-size:10.5pt;color:rgb(0, 0, 0);line-height:1.5;} The trouble bothered me for a long time;Some times my vm will crush and I cant shutdown it,I had to reboot the ovirt-node to slove it;the vm's error below The ovirt-node's error below The vm's threading on the ovirt-node, the IO ratio is 100% and the vm's process change to defunctI can not kill it,every time I had to shutdown the ovirt-node on the engine website ,the vm's status always in the way to shutdown ,even if I wait for it for hours;It either failed or is shutting downand the "power off" cant shutdown the vm too. ----------------------------------------------------------------The other infomation about my ovirt-nodenode-version：node hardware zhouhao@vip.friendtimes.net _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/2MDD6E7Y22ZOUD...
