Re: [Xen-devel] Regarding changing memory for DOM0

[Julien Grall <julien.grall@xxxxxxx>]

On 03/08/17 14:38, Andrii Anisov wrote:
> Hello Julien, George
>
>
> On 03.08.17 16:11, Julien Grall wrote:
> > ... I am not sure to understand the relation between the file system
> > crashing and the amount of RAM. Having the full log here would be
> > helpful. Is it because all the memory allocated is above 4GB?
> Yep, the salvator-x board has 1GB RAM under 4GB mark and the rest 3GB
> above.
> Moreover 128MB from the RAM below 4GB mark are taken for secure world.
>
> If I recall correctly related issue was fixed in 4.9.
I guess you refer to commit ab5b00ab49 "xen/arm: domain_build: allocate 
lowmem for dom0 as much as possible". We can consider to backport it to 
Xen 4.8 and Xen 4.7.
Cheers,

--
Julien Grall

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