Re: [kata-dev] error occurs when kernel is 4.19.110-300.el7.x86_64/centos7.7.1908

On 2021/10/20 19:46, ylg wrote:

Hi, all:

if pod enables "securityContext: privileged: true", containerd faild to start kata.

...

host kernel:centos7 , 4.19.110-300.el7.x86_64 (kernel 3.10.0-1062.4.3.el7.x86_64 and 5.10.12-1.el7.elrepo.x86_64 are both ok), it seems kernel and qemu-vanilla-bin have confilcts. ENV: kata-runtime-1.11.5-10.2.x86_64/kata-linux-container-5.4.32.76-11.2.x86_64/kata-containers-image-1.11.5-10.2.x86_64/containerd.io-1.4.11/k8s 1.20

Does your host kernel have vsock support? Also can you run qemu without kata in your setup? Cheers, Tao