Re: [Xen-devel] [PATCH] stubdoms phy disks sharing

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Mon, May 18, 2009 at 02:19:06PM +0100, Stefano Stabellini wrote:
> Hi all,
> this patch fixes the stubdoms issue with phy disks: add an exception for
> stubdoms in the same_vm hotplug script function.
> 

Hi,

Is this needed for Xen 3.4.0 ?

-- Pasi

> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> 
> 
> ---
> 
> 
> diff -r 7d552e56d105 tools/hotplug/Linux/block-common.sh
> --- a/tools/hotplug/Linux/block-common.sh     Wed May 13 10:39:44 2009 +0100
> +++ b/tools/hotplug/Linux/block-common.sh     Mon May 18 11:08:58 2009 +0100
> @@ -110,7 +110,8 @@
>    # allowed.
>    local othervm=$(xenstore_read_default "/local/domain/$otherdom/vm"         
> \
>                    "$FRONTEND_UUID")
> -
> -  [ "$FRONTEND_UUID" = "$othervm" ]
> +  local target=$(xenstore_read_default  "/local/domain/$FRONTEND_ID/target"  
>  \
> +                 "-1")
> +  [ "$FRONTEND_UUID" = "$othervm" -o "$target" = "$otherdom" ]
>  }
>  
> 
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