Re: [PATCH 3/3] x86, crash: Allocate enough low-mem when crashkernel=high

From: Joerg Roedel
Date: Mon Feb 09 2015 - 07:20:49 EST

Hi Baoquan,

On Wed, Feb 04, 2015 at 03:10:20PM +0100, Joerg Roedel wrote:
> That makes sense. I also asked the customer to test intermediate values,
> we already know that it works with 256MB but also that 128MB are not
> enough. I will report back when I have the results of the intermediate
> values in 32MB steps.

I got the results from the customer, and it turns out that a value of
192MB is sufficient to make the kdump succeed. It fails with 128MB and

So I think we can settle in 192MB for now. What do you think?



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