Re: [Xen-users] Problem using 2 nics and 2 bridges

[Harry Kappelbauer <harry.kappelbauer@xxxxxxxxxxx>]

Hello Razi,

if i can't solve the problem the next few days, i will upgrade the system.
Good to know that this would be a workaround.

Do you remember, if on suse 10.2 both bridges on your system got an equal 
bridge id too?
Perhaps this will be a problem?!

regards 

Harry

Am Sonntag, 28. Oktober 2007 02:02 schrieb Razi Khaja:
> I had this problem on opensuse 10.2 as well.   I was following the
> HOWTO at http://en.opensuse.org/Xen3_yet_another_Virtual_Network_Concept
> I could ssh from dom0 into a domU, but once I was in a domU i could
> not ssh into dom0 or any other machine, nor could I get access to
> websites.  I suppose this confirms that a networking problem exists in
> 10.2, but not what the problem is.
>
> After upgrading to 10.3 (yesterday) and installing a virtual machine
> my networking problems disappear. I can ssh from a domU to dom0 and
> can view web pages.  If your hangup is networking you might consider
> trying opensuse 10.3.
>
> Razi
>
> On 10/27/07, Harry Kappelbauer <kappelbauer@xxxxxxxx> wrote:
> > Hi,
> >
> > i have some problems creating a second bridge for my second nic.
> > I'm using the following script (two-bridges):
> > .........................................................................
> >.......................................................... #!/bin/bash
> >
> > XENDIR="/etc/xen/scripts"
> >
> > $XENDIR/network-bridge "$@" netdev=eth0 bridge=xenbr0 vifnum=0
> > $XENDIR/network-bridge "$@" netdev=eth1 bridge=xenbr1 vifnum=1
> > .........................................................................
> >..........................................................
> >
> > And patched xend-config.sxp like this: (network-script two-bridges).
> >
> > xend creates both bridges, but when call »brctl show« both bridges are
> > using the same bridge id (the nics seem to be assigned correctly)!
> >
> > I can ping the ips assigned in dom0 but nothing else. The domU has no
> > working network. When i check my routing table (»ip route show«) the
> > listing is quite slow but looks okay? Does anybody know, what's going
> > wrong?
> > My system is SuSE 10.2 with xen 3.3.
> >
> >
> > Thanks!
> >
> > Harry
> >
> >
> >
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users