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Re: [Xen-devel] can not use all available memory

On Fri, Nov 23, 2012 at 12:35:26PM +0100, Alexander Bienzeisler wrote:
> Hello,
> i just tried to add a domU with 16 gigs of ram (maxmem = 16384,
> memory = 16384) with free_memory : 28969 but got an error:
> libxl: error: libxl.c:3433:libxl_set_memory_target: new target 0 for
> dom0 is below the minimum threshold
> I was able to create it with 8 gigs of ram, ending up with
> free_memory : 20776
> Is there something wrong with memory in 4.2? I can't seem to use all of it.

What exact Xen version are you using? what dom0 kernel version? 

Also please pastebin "xl info" and "xl list" before and after starting the VM.

-- Pasi

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