Re: [Fedora-xen] DomU console driver not works for Fedora17 in HVM mode with Xen 4.1.2

2012-08-23 Thread Stefano Stabellini
On Thu, 23 Aug 2012, Wei Xu wrote:
 Thanks for your reply.
 
 I have tried the method but it looks still can't work, there is no hvc0 
 device file in my /dev directory,
 is that the root cause?

Reading again the previous message, it is clear that you are still using
xm/xend as toolstack to create VMs. Unfortunately xend doesn't support
PV consoles for HVM guests, you need to use the new xl toolstack if
you'd like to use that functionality.

See: http://wiki.xen.org/wiki/XL
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Re: [Fedora-xen] DomU console driver not works for Fedora17 in HVM mode with Xen 4.1.2

2012-08-23 Thread Wei Xu
Thanks,i'll try it

On Thursday, August 23, 2012, Stefano Stabellini wrote:

 On Thu, 23 Aug 2012, Wei Xu wrote:
  Thanks for your reply.
 
  I have tried the method but it looks still can't work, there is no
 hvc0 device file in my /dev directory,
  is that the root cause?

 Reading again the previous message, it is clear that you are still using
 xm/xend as toolstack to create VMs. Unfortunately xend doesn't support
 PV consoles for HVM guests, you need to use the new xl toolstack if
 you'd like to use that functionality.

 See: http://wiki.xen.org/wiki/XL

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