sorry,This is a production environment, It is using the local storage,I can not upgrade these days; But this problem appers on my other node,its version is oVirt Node 4.3.4 zhouhao(a)vip.friendtimes.net From: Liran Rotenberg Date: 2019-09-04 15:09 To: zhouhao(a)vip.friendtimes.net CC: users; devel; infra Subject: Re: [ovirt-users] the virtual machine crushed and I cant shutdown the vm successfully Hi, Can you try to upgrade the kernel both on the guest and the host? Also, consider upgrade to 4.3 since 4.2 is EOL. Regards, Liran. On Wed, Sep 4, 2019 at 9:57 AM zhouhao(a)vip.friendtimes.net <zhouhao(a)vip.friendtimes.net&gt; wrote: Dear ovirt developers: 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 defunct I 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 down and the "power off" cant shutdown the vm too. ---------------------------------------------------------------- The other infomation about my ovirt-node node-version： node hardware zhouhao(a)vip.friendtimes.net _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)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/6NORRN45W25...