Messages in this thread | | | Date | Mon, 01 Aug 2016 05:55:01 -0600 | From | "Jan Beulich" <> | Subject | Re: [Xen-devel] [PATCH 2/2] Allow kdump with crash_kexec_post_notifiers |
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>>> On 13.07.16 at 14:53, <david.vrabel@citrix.com> wrote: > On 13/07/16 13:20, Petr Tesarik wrote: >> If a crash kernel is loaded, do not crash the running domain. This is >> needed if the kernel is loaded with crash_kexec_post_notifiers, because >> panic notifiers are run before __crash_kexec() in that case, and this >> Xen hook prevents its being called later. > > Prioritising the in-kernel kexec image over the hypervisor one seems > sensible behaviour to me.
For HVM guests certainly; does loading of an in-kernel crash kernel properly fail for PV guests (and namely PV Dom0), or does such a setup work nowadays?
Jan
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