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[Xen-users] kdump on Xen 4.1, ubuntu 12.04 and kernel 3.2.0

To: xen-users@xxxxxxxxxxxxx
From: Francis Pereira <francispereira@xxxxxxxxxxxxxx>
Date: Sat, 6 Oct 2012 15:46:53 +0530
Delivery-date: Sat, 06 Oct 2012 10:18:04 +0000
List-id: Xen user discussion <xen-users.lists.xen.org>

I seem to be struggling with setting up kdump to debug Xen/dom0 freeze. According to http://xenbits.xen.org/docs/unstable/misc/kexec_and_kdump.txt the "crashkernel=" parameter must be passed to the Xen hypervisor. When it is passed to Xen I dont see "Crash Kernel" under System RAM in /proc/iomem inside dom0. I am missing something obvious here. Could someone please explain why the crash kernel region is not listed in /proc/iomem in dom0 ?

~Francis

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