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Re: [Xen-devel] [PATCH 1 of 3] apic: record local apic state on boot

To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 1 of 3] apic: record local apic state on boot
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Thu, 19 May 2011 15:43:28 +0100
Cc: Keir Fraser <keir.xen@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On 19/05/11 15:26, Konrad Rzeszutek Wilk wrote:
evidence shows however that linux 2.6.32 kdump (and presumably
I would suggest you use the latest linux kernel (2.6.39) to
look at the kdump implementation, much fresher.
True, but at the moment, my problem is to fix the fact that our next release of XenServer (which runs 2.6.32) doesn't successfully kdump. Therefore, that was the base of my investigation of the problem.

I will experiment with later kernels when I get a chance, but from comparing the similarities in the codepaths, I'm not sure the results will be much different.

--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com


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