[Xen-users] Re: broken networking - bridge

[Damir Špoljarič <admin@xxxxxxxxxx>]

Oh, I´m sorry... Brctrl show is this:
Brctl show looks normal:
bridge name     bridge id               STP enabled     interfaces
xenbr0          8000.feffffffffff       no              peth0
                                                                vif0.0
                                                                vif1.0


Damir

Damir Špoljarič napsal(a):

> Hi all,
>      I have a problem with network in bridge mode. Everything went 
> well, but for unkown reason network stopped to work on virtual machines.
> One virtual machine has IP for example 82.208.36.96. I can´t get on it 
> from the network (I mean Internet :-) ) and I also can´t from virtual 
> machines get to Internet. I can get on virt. mach. only from domain0. 
> Something with bridge has probably broken :-/. Brctl show looks normal:
> bridge name     bridge id               STP enabled     interfaces
> xenbr0          8000.feffffffffff       no              peth0
>                                                                   vif0.0
>                                                                   vif4.0
>
> Ifconfig output looks normal as well. There are interfaces eth0, 
> peth0, xenbr0, vif0, vif1.0.
> I haven't edited scripts vif-bridge and network-bridge at all. They 
> are default, as well as xend config.
> These are individual domU configs (about network):
> nics=1
> dhcp ="off"
> ip="82.208.36.96"
> netmask="255.255.255.0"
> gateway="82.208.36.1"
>
> All rules in iptables are set to ACCEPT (OUTPUT, INPUT and FORWARD).
> In addition to this, I have something in FORWARD:
> ACCEPT     all  --  anywhere             anywhere            PHYSDEV 
> match --physdev-in vif1.0
> There are no errors in logs. Only in xen-hotplug.log is this:
> xenstore-read: couldn't read path backend/vif/1/0/ip
> xenstore-read: couldn't read path backend/vbd/1/770/physical-device
> xenstore-read: couldn't read path backend/vif/1/0/bridge
> xenstore-read: couldn't read path backend/vbd/1/769/physical-device
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
> mkdir: cannot create directory `/var/run/xen-hotplug/block': File exists
>
>
> Does anyone know where the is problem?
>
> Thanks !
> Damir









--
------------------------------------------------
Damir  Špoljarič
šéfredaktor PC Svět.net
www.pcsvet.net


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icq: 258080801
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