WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Network problems (Xen 4 +Debian Squeze 64bits).

To: "Oper.ML" <oper.ml@xxxxxxxxx>
Subject: Re: [Xen-users] Network problems (Xen 4 +Debian Squeze 64bits).
From: Diego Dave <diego.dave.s@xxxxxxxxx>
Date: Tue, 23 Aug 2011 19:42:31 -0300
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Tue, 23 Aug 2011 15:43:35 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=wfdVrdoDENnGAdrAohwy0e6h2Tgk99dKk9bJcdGAdSc=; b=Xp1ghkHMtcfoADqUmuvsMaQnLleWy5CDNLvo7AsntpFwSkyDdRu7A+bKiwhiYdhCvE VjSbi3OTCJV3xAG0QHERCNPWKoqflsi7gYvvsrYtLXRSPB0Tm7vdWH1Ojn1G0tYSuzf4 AnxYoEjeLphoDYYJlcAxDwwDTi+advInNetEM=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <4E541D7A.6070605@xxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <4E541D7A.6070605@xxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi Tony,

I have the same problem, over both Xen (3 and 4), in Squeeze Dom0.

Dom0 losts the ssh for few minutes, and DomUs lost the VNC too. I think is a bridge issue, because the DomUs with network pci passthough work fine.

Regards,

Diego

2011/8/23 Oper.ML <oper.ml@xxxxxxxxx>
Hi guys,

    i have 4 Xen servers, two with Xen 3.2.1 and the other two with Xen 4. All four servers with 3 network card attached to different networks, 3 of these interfaces are bridges (configured in the '/etc/network/interfaces' config file, NOT in xend-config.sxp file) and one is used for the ISCSI service, where the virtual machines are loaded.
    The problem is, when i try to create/shutdown/destroy a HVM virtual machine, i lost connection with the Dom0 (via ssh) for a few seconds, in very rare cases, for couple of minutes.
    The virtual machines (HVM) have a mac-address (already cheched that they are totally different) attached to them.
    The access that i lose when executing the create/shutdown/destroy command is with the Dom0 (connected with ssh) but sometimes, a few virtual machines (HVM) lose its connection too, machines that i wasn't even working with.
    The network cards are Intel PRO 1000 using the e1000 or e1000e modules.
    Have anyone experienced this problems?


Best regards,
Tony M.

_______________________________________________
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