Re: [Xen-devel] dom0 not seeing all of the assigned memory

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2012-03-15 at 20:29 +0000, Sven Köhler wrote:
> Am 15.03.2012 21:13, schrieb Ian Campbell:
> > On Thu, 2012-03-15 at 20:07 +0000, Sven Köhler wrote:
> >> Am 15.03.2012 19:54, schrieb David Vrabel:
> > 
> >>> You need dom0_mem=max:512M
> >>
> >> I can't find documentation on what that does.
> > 
> > This option is documented in the source tree, and the in tree
> > documentation is published at:
> > http://xenbits.xen.org/docs/unstable/misc/xen-command-line.html
> 
> Thanks for the link. That is very useful! Is there any path that leads
> from http://www.xen.org/support/documentation.html to the page above in
> case I forget the URL?

Click "Generated Xen 4.x Documentation" then "complete set of generated
documents here".

> However: according to that documentation dom0_mem=512M implies
> dom0_mem=max:512M. Or am I wrong?

Not if the machine only has 256M of RAM?

Ian.



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