Re: [Xen-devel] Event from dom0

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Wed, Aug 17, 2011 at 05:00:29PM +0530, Jinesh M.K wrote:
>    I mean event that happen inside dom0 like moving hard disk image from one
>    location to another
> 

I assume you're using Linux dom0 so your question is not Xen specific at all..
You could use tools like Linux inotify etc.

-- Pasi


>    Jinesh
>    On 17 August 2011 14:21, Pasi Kärkkäinen <[1]pasik@xxxxxx> wrote:
> 
>      On Wed, Aug 17, 2011 at 10:22:48AM +0530, Jinesh M.K wrote:
>      >    Hi,
>      >
>      >    How to capture a event(eg:file copying) from dom0?
>      >
> 
>      You should be more specific.. Do you mean "copying file in a domU"
>      perhaps?
> 
>      I don't think there's a way to capture things like that,
>      since hypervisors work at much lower level.
> 
>      You'd have to write some custom module for the domU kernel or userspace,
>      make it communicate with a module/tool in dom0 using xenstore, gntdev,
>      or something like that.
>      -- Pasi
> 
> References
> 
>    Visible links
>    1. mailto:pasik@xxxxxx

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