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From: "Pasi Kärkkäinen" <pasik@iki.fi>
To: "Jinesh M.K" <mkjinesh@gmail.com>
Cc: Xen-devel@lists.xensource.com
Subject: Re: Event from dom0
Date: Wed, 17 Aug 2011 14:42:37 +0300	[thread overview]
Message-ID: <20110817114236.GZ32373@reaktio.net> (raw)
In-Reply-To: <CAKx7_gwB1XqC9+s4cdoi+q4Synvhx3ewwA=U6tj0O8q94cJr7Q@mail.gmail.com>

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@iki.fi> 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@iki.fi

  reply	other threads:[~2011-08-17 11:42 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-17  4:52 Event from dom0 Jinesh M.K
2011-08-17  8:51 ` Pasi Kärkkäinen
2011-08-17 11:30   ` Jinesh M.K
2011-08-17 11:42     ` Pasi Kärkkäinen [this message]
2011-08-18  1:33 ` Wei Liu
2011-08-18  6:24   ` Jinesh M.K
2011-08-18 10:52     ` Wei Liu

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