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Re: [Xen-users] domU loses network after a while

  • To: Sebastián Cruz <default50@xxxxxxxxx>
  • From: Olivier Hanesse <olivier.hanesse@xxxxxxxxx>
  • Date: Mon, 15 Nov 2010 14:58:49 +0100
  • Cc: Xen Users <xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Mon, 15 Nov 2010 06:18:35 -0800
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I've got same issues here.

My versions are

Xen version  :
ii  xen-hypervisor-4.0-amd64                    4.0.1-1                    The Xen Hypervisor on AMD64

Kernel for dom0 :
ii  linux-image-2.6.32-bpo.5-xen-amd64          2.6.32-26~bpo50+1          Linux 2.6.32 for 64-bit PCs, Xen dom0 suppor

Kernel for domU
ii  linux-image-2.6.32-bpo.5-amd64              2.6.32-26~bpo50+1          Linux 2.6.32 for 64-bit PCs

Sebastian, have you tested with testing kernel for domU/dom0 instead of backports ?



2010/11/15 Sebastián Cruz <default50@xxxxxxxxx>
On Sun, 2010-11-14 at 23:00 -0700, Nathan Friess wrote:
> Hi,
> I have a host running Debian Squeeze with Xen 4.0.1 installed from the
> Debian repository.  My host is working fine running 10 domUs, except
> that after some number of days one or more domUs lose their network
> interface.  In dom0 and domU I'm running kernel 2.6.32-5-xen-amd64 (PV
> kernel in Debian repo), and interfaces are in a bridged config.

Just out of curiosity, are you running the kernel from testing or from
backports? I recently had some issues with networking in DomU's running
2.6.36-5.bpo-xen-amd64 over a Debian testing Dom0.


Sebastián Cruz
GPG FP: 5D35 54C4 ABA7 DED9 133F 5272 04F7 13E3 B03D 64C4

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