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Date: Thu, 21 Nov 2013 21:32:48 -0500
From: Vivek Goyal <vgoyal@redhat.com>
To: Yinghai Lu <yinghai@kernel.org>
Cc: jerry.hoemann@hp.com, "H. Peter Anvin" <hpa@zytor.com>,
        Matthew Garrett <mjg59@srcf.ucam.org>, Rob Landley <rob@landley.net>,
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        linux-efi@vger.kernel.org, Pekka Enberg <penberg@kernel.org>,
        Ingo Molnar <mingo.kernel.org@gmail.com>
Subject: Re: [RFC v2 0/2] Early use of boot service memory
Message-ID: <20131122023248.GF31921@redhat.com>
References: <1385067686-73500-1-git-send-email-jerry.hoemann@hp.com>
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On Thu, Nov 21, 2013 at 05:29:01PM -0800, Yinghai Lu wrote:
> On Thu, Nov 21, 2013 at 5:25 PM,  <jerry.hoemann@hp.com> wrote:
> > On Thu, Nov 21, 2013 at 05:12:57PM -0800, H. Peter Anvin wrote:
> >
> > Large systems w/ lots of IO require large crash kernel allocations for
> > the kernel to boot.  Then you have to worry about the OOM killer.....
> 
> so go with crashkernel=1024M,high.

He trying to solve problem with older distributions on these machines and
there we do not have crashkernel=X,high option nor do we have capability
to load and boot bzImage above 896MB.

Thanks
Vivek