Re: [Xen-users] domU loses incoming network after period of inactivity

[G.Bakalarski@xxxxxxxxxx]

Are you also using some type o bonding/bridging (e.g. STP)???

What is your hardware?

Are you using IOMMU (DMA vitualization)???

We had similar issues while using bonding + IOMMU on DELL R715.

Switching OFF DMA virtualization in BIOS magically cured this problem.

GB
> I have a domU which is losing incoming network connectivity after 'some
> period of inactivity'
>
> if i log over console and ping any ip then network goes up magically
>
> i found this thread but no solution
> http://lists.xen.org/archives/html/xen-users/2010-02/msg00455.html
>
> centos5(kernel-xen 2.6.18) x86-64 + xen 4.1.2 from gitco
> i'm using VLANs
>
> any advice?
>
>
> --
> ---------------------------------------
> Marek Cervenka
> =======================================
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxx
> http://lists.xen.org/xen-users
>



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