Hi, I am running a bunch of test VMs on a host (with an AMD Phenom II X6 1090T Processor [I am afraid this matters]) using KVM. Host and guest OS is Debian unstable, and I'm running home-brewed kernel trying to stay close to Greg's stable releases. This is a rather similiar issue than the "clock stops after host suspend" issue I posted about the other day. Since those are just test VMs and the host is also my home desktop machine, I suspend the host at night without caring for the VMs. Usually, this works fine with the VMs just chugging away again after waking up the host. I do have an /etc/systemd/system-sleep/ script that does a virsh suspend on every running domain when the host goes to suspend and a virsh resume after host resume. After waking up the VM, I would like to kick the ntpd running in the VMs so that the clocks get resynced. Is there any way to start a script inside the VM after a suspend/resume cycle of the VM or - preferred - the host? Do I need a local ntpd inside the VM anyway, or does KVM/qemu/libvirt have a time sync facility that can keep the VM clock in sync with the host's synchronized clock? Greetings Marc -- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421