On 12/10/12 02:36, Alexander Graf wrote: > > On 02.10.2012, at 09:33, Jens Freimann wrote: > >> From: Heinz Graalfs <graa...@linux.vnet.ibm.com> >> >> This implements the sclp signal quiesce event via the SCLP Event >> Facility. >> This allows to gracefully shutdown a guest by using system_powerdown >> notifiers. It creates a service interrupt that will trigger a >> Read Event Data command from the guest. This code will then add an >> event that is interpreted by linux guests as ctrl-alt-del. > > Doesn't ctrl-alt-del usually reboot the machine, not shut it down?
On my 390 systems it seems to shutdown, at least that happens on lpar and z/VM as well as under KVM.
