weizhouapache commented on PR #5012: URL: https://github.com/apache/cloudstack/pull/5012#issuecomment-1129868902
> > @xlmnxp, can you share the libvirt/qemu versions and the OS? Also, do you use advanced virtualization? I had the same problem on Rocky with the advanced virtualization, and there is a fix which will be included in CS versions - 4.16.2.0 and 4.17. [Reported issue](https://github.com/apache/cloudstack/issues/6252) > > > I indeed think this is due to the OS. Without knowing the OS and Qemu version we can't tell the root cause. > > OS: `Rocky Linux 8.6 (Green Obsidian)` (Inside Virtualbox and I enabled nested virtualization hypervisors) Libvirt: `libvirtd (libvirt) 8.0.0` Cloudstack: `4.16.1.0` > > > as @slavkap said, #6253 introduced a new config enable.io.uring in agent.properties. > > it will be included in upcoming 4.17.0.0. > > if you use latest libvirt, #6244 is also required which will be included in 4.17.0.0 as well. > > I already disabled it in agent config but the router didn't start because of is_uring which I disabled > > `/etc/cloudstack/agent/agent.properties`: > > ``` > #Storage > #Wed May 18 05:08:47 EDT 2022 > cluster=1 > pod=1 > resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource > private.network.device=cloudbr0 > domr.scripts.dir=scripts/network/domr/kvm > guest.cpu.mode=host-passthrough > router.aggregation.command.each.timeout=600 > guest.network.device=cloudbr0 > enable.io.uring=false > keystore.passphrase=EaPsawRuTKRF7km3 > hypervisor.type=kvm > port=8250 > zone=1 > public.network.device=cloudbr0 > local.storage.uuid=ca0e32d1-a818-49fb-bf4d-9e73aef1f19e > host=192.168.8.4@static > guid=28e45ca9-ac69-3278-8703-3e81566b0575 > LibvirtComputingResource.id=1 > workers=5 > iscsi.session.cleanup.enabled=false > vm.migrate.wait=3600 > ``` @xlmnxp 4.16.1.0 does not have the changes in #6253 nothing will be changed if you set enable.io.uring to false. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
