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Peter Krempa
edadd46c05
For strange reasons if a perf event type was not supported or failed to be enabled at VM start libvirt would ignore the failure. On the other hand on restart if the event could not be re-enabled libvirt would fail to reconnect to the VM and kill it. Both don't make really sense. Fix it by failing to start the VM if the event is not supported and change the event to disabled if it can't be reconnected (unlikely). Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1329045
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>