Can you give us the the output of
/sbin/ip a l
and
fgrep ADDRESS /etc/vz/conf/*.conf
command run on your hardware node?
Perhaps the problem is that the network interface(s) that is/are present
on the hardware node do not belong to the same IP subnets as your VEs.
Dmitry,
Maybe it makes sense to add a warning if vz_get_neighbour_devs() returns
an empty list, with the URL to a wiki page with long explanation?
Jan Tomasek wrote:
> Hi,
>
> problem was caused by setting:
>
> # Controls which interfaces to send ARP requests and modify APR tables
> # on.
> NEIGHBOUR_DEVS=detect
>
> this option arived with vzctl version 3.0.22 when I was upgrading from
> 3.0.18-1dso1.
>
> After I removed that option and restarted HW node all IPv6 hosts get
> imediately online. Ufff! :)
>