[Xen-users] Re: XEN 3.1: critical bug: vif init failure after creating 15-17 VMs (XENBUS: Timeout connecting to device: device/vif)

[Keir Fraser <keir@xxxxxxxxxxxxx>]

Can you try 3.0.4 domU kernel agaianst 3.1 dom0 kernel, and vice versa? Also, turn on debug tracing in Xen (boot options ‘loglvl=all guest_loglvl=all’) and see what appears at the end of ‘xm dmesg’.

 -- Keir


On 13/7/07 02:19, "Eric Tessler" <maiden1134@xxxxxxxxx> wrote:

> At the same time in dom0, we see the following error message in /var/log/messages:
>   
> "vif vif-16-3: 1 mapping shared-frames 2310/2311 port 11"
>   
> (the error message above means that netif_map failed for some reason in XenBus)
>   
>  
>   
> If we repeat this same exact test using XEN 3.0.4, we never have any problems. All vifs in all VMs work correctly. This problem must be specific to XEN 3.1.




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