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Re: [Xen-users] Cannot allocate memory


  • To: Xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Serge Dubrouski" <sergeyfd@xxxxxxxxx>
  • Date: Wed, 31 May 2006 11:23:26 -0600
  • Delivery-date: Wed, 31 May 2006 10:24:55 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Good shot! I've never used that feature and always allocate 196-256 MB
of RAM to Dom0 doesn't matter how much memory the box has.

On 5/31/06, Jeff Lane <sundowner225@xxxxxxxxx> wrote:
just a shot in the dark, but maybe you could try using xm mem-set and
lowering Dom0's memory usage a bit before launching the DomU??  I know
that xen is supposed to dynamically allocate the memory as DomUs
launch, but maybe something is wrong that is preventing that from
happening?

Jeff

On 5/31/06, Yura Pismerov <y.pismerov@xxxxxxxxxxxxx> wrote:
>
> What is the reason for this error ?
>
> # xm create -c test-user189.cfg
> Using config file "/etc/xen/test-user189.cfg".
> Error: (12, 'Cannot allocate memory')
>
> According to xentop I there is about 14GB of memory available.
> It is amd64 system (running in 64bit mode). Where should I look into ?
>
>
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> Xen-users@xxxxxxxxxxxxxxxxxxx
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>


--
------------------> Jeffrey Lane - W4KDH <-------------------
                     www.jefflane.org
               Another cog in the great
                    Corporate Wheel

The internet has no government, no constitution, no laws, no
rights, no police, no courts.  Don't talk about fairness or
innocence, and don't talk about what should be done.  Instead,
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amorphous unreachable undefinable blob called "the internet
user base." -Paul Vixie

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