ovirt 4.5.1 After the kernel SR-IOV is started and the host is restarted, the host will enter emergency mode. When journalctl -xb is used, the engine mount fails mount:/gluster_bricks/engine:mount(2)system call failed:structure needs cleaning You need to manually annotate /etc/fstab to mount the engine volume to enter the system normally. https://s1.328888.xyz/2022/08/03/OomMy.png