From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nivedita Singhvi Subject: Re: Network script handling changes Date: Wed, 02 Nov 2005 09:33:08 -0800 Message-ID: <4368F854.2000402@us.ibm.com> References: <20051031165254.GD7630@leeni.uk.xensource.com> <20051102171948.GD408@leeni.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20051102171948.GD408@leeni.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Ewan Mellor Cc: Li Ge , Xen Developers List-Id: xen-devel@lists.xenproject.org Ewan Mellor wrote: > On Wed, Nov 02, 2005 at 10:50:44AM -0600, Li Ge wrote: > > > No, the settings look right. Of course, I presume that you have noticed that > my wrapper script is not quite right -- it does not pass the "start" command > through to network-bridge. Ewan, there seems to be an underlying problem that some people are hitting more frequently than others - the virtual interface just doesn't get created, and it seems to be non-deterministic (occasionally passes). So we suspect yet another timing hole, from what I can tell. Will have more for you today, although there are a couple of other issues we're sidetracked on.. Getting trace output (set -x) from the scripts from everybody would be good.. thanks, Nivedita > Even when you run network-bridge manually, it still hasn't worked though. Do > you get any error messages in /var/log/debug, /var/log/syslog, etc? One > obvious problem is that you have no vif0.1 interface, which is the one that > connects from your new eth1 to xenbr1. I presume that the script is bailing > out early for some reason -- it would be good if you could figure out where it > stops, and why. > > Could you open a bug, and attach the output of > > brctl show > ifconfig > route > iptables -L > > before and after running > > /etc/xen/scripts/network-bridge vifnum=0 start > /etc/xen/scripts/network-bridge vifnum=1 start > > This should give us good clues to help with the debugging. > > Thanks a lot, > > Ewan. > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >