Once I type my qemu command line in bash shell and execute it. Then I use ps -aux to list the qemu process, results indicates the user of the qemu vm is "root" (Of course I logged with root). However, if I use libvirt to start a qemu vm, the user of qemu become "qemu". Could you tell me something about the user "qemu"? Also, how does this difference happen? Thank you. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list