I wrote program to do it by using virDomainReboot. Before the program send reboot message to the guest, it had crashed, so i guess because of the crashed ,it ignored the reboot message, by the way , the guest's os is windows. On Apr 11, 2013, at 7:47 PM, Martin Kletzander <mkletzan@xxxxxxxxxx> wrote: > On 04/11/2013 06:25 AM, 邓焕聪 wrote: >> when i send a reboot command to libvirtd to reboot a domain, it does not receive and print the following warn:2013-04-10 06:01:39.080+0000: 2908: warning : qemuDomainObjTaint:1311 : Domain id=56 name='69751ca7-3198-4f3c-8265-cb8cb70ad750' uuid=69751ca7-3198-4f3c-8265-cb8cb70ad750 is tainted: high-privileges >> what's the problem??? >> thanks a lot. >> > > That's just a warning that your qemu runs as root:root. It has nothing > to do with the reboot issue. > > Let me make this clear, I'm not sure I understand correctly. > > You are running 'virsh reboot <machine>', nothing happens in the machine > and the message you've sent appears in the daemon.log or log of the > machine, right? If yes (I was partially under the impression that virsh > ended up with the warning message), then the problem is most probably > that your guest ignores the ACPI reboot event. Do you have acpid > running inside the guest? > > I'm deleting the rest of the message as it has nothing to do with your > question. > > Martin > _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
