Re: [Xen-ia64-devel] Please try PV-on-HVM on IPF

[Doi.Tsunehisa@xxxxxxxxxxxxxx]

You (yongkang.you) said:
>>  Does it output this trace back message when you detach vnif with
>>xm network-detach command ?
> No. I didn't use above command to detach vnif. Usually I used following
> ways to enable vnif NIC.
> 1. create VTI with vif = [ '' ]
> 2. After VTI boot up, insert 3 related PV drivers to enable VNIF.
> 3. If there is a /etc/sysconfig/network-script/ifcfg-eth0, I need not do 
> anything, VNIF eth0 will be brought up.
> 
> The trace back message will happen when I just inserted vnif driver into 
> VTI, when I used 2 NICs for VTI (1 is IOEMU, the other is VNIF).
>
>>  I've looked `netif_release_rx_bufs: fix me for copying receiver.'
>>message sometimes at vnif detaching. But I've not met domain-vti
>>crash.
> The crashing happened if I also use IOEMU NIC for VTI domain. The VTI vif
> config should like:
> vif = [ 'type=ioemu, bridge=xenbr0', '' ]

  Thanks. I'll try it.

>>  What is the guest OS vesion ?
> The VTI guest OS is RHEL4u3.

  Did you change kernel to linux-2.6.16 ?

- Tsunehisa

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