On 17.07.25 21:39, Steve Sistare wrote:
When preserving a vhost fd using CPR, call VHOST_RESET_OWNER prior to CPR in old QEMU. Otherwise, new QEMU will fail when it calls VHOST_SET_OWNER during vhost_dev_init.
But, is there a benefit in passing vhostnet fd to target QEMU? As I understand, we anyway need a full renitialization of vhost device, as it's just reset on RESET_OWNER. So, is passing this fd better then reopen /dev/vhost-net on target? -- Best regards, Vladimir
