Re: [Xen-devel] xen-unstable: HVM start memory_map:add memory_map:remove cycle

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2012-10-10 at 17:02 +0100, Sander Eikelenboom wrote:
> Hi Ian,

Why me specifically? Do you think this relates to something I've
committed recently or...?
> 
> When i start a HVM guest i get this cycle of adding removing adding
> removing and finally adding ... for some memory ranges during the
> start of the guest.
> I don't know if it's intentionally, but it seems kind of strange .. :

Can you identify the changeset where it started?

> 
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:remove: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:remove: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:remove: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:remove: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:remove: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:remove: dom16 gfn=f3028 mfn=f9fff nr=1
> (XEN) [2012-10-10 15:17:54] memory_map:add: dom16 gfn=f3028 mfn=f9fff nr=1
> 
> 
> xl dmesg attached
> 
> --
> 
> Sander



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