Re: [libvirt] [PATCH] qemu: Reset post-copy capability after migration

Unlike other migration capabilities, post-copy is also set on the destination host which means it doesn't disappear once domain is migrated. As a result of that other functionality which internally uses migration to a file (virDomainManagedSave, virDomainSave, virDomainCoreDump) may fail after migration because the post-copy capability is still set. https://bugzilla.redhat.com/show_bug.cgi?id=1374718 Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; --- Notes: We need a more generic way to store and reset migration capabilities and parameters on both sides of migration since we need to reset them in case migration fails. But it will need a little bit more work, so let's start with this simple patch fixing the most visible issue. I'll work on the generic solution later.