if ($conf->{ivshmem}) {
my $ivshmem = PVE::JSONSchema::parse_property_string($ivshmem_fmt, $conf->{ivshmem});
+ # just delete it for now, VMs which have this already open do not
+ # are affected, but new VMs will get a separated one. If this
+ # becomes an issue we either add some sort of ref-counting or just
+ # add a "don't delete on stop" flag to the ivshmem format.
unlink '/dev/shm/pve-shm-' . ($ivshmem->{name} // $vmid);
}