On Fri, 2013-01-25 at 09:18 +0000, CÃdric TINTANET wrote:
Hi.
When i shutdown my dom0 (debian squeeze kernel 2.6.32-5) all the domU
are saved.
When the dom0 restart all the DomU domains are restored. --> Normal
But for the PVs domU, when they are restored I have no network anymore.
I need to type these commands to put the network up
xm console domuPV
(login ...)
ping gateway -->( no response)
ifdown eth0
ifup eth0
ping gateway --> ok
Is there a work around to this bug ?
IIRC some versions of the kernel, including the original Squeeze kernel
but not the latest, needed you to set a sysctl in order to send the
gratuitous ARP after migration/restore, look for arp_notify in sysctl in
the guest.
Not sure if this is related to that though, since outgoing traffic isn't
typically affected. Would be interesting to see `brctl` in dom0 and
`ifconfig -a` in both dom0 and domU before and after you apply the
workaround you describe.
Ian.
In the guest
