Messages in this thread | | | Date | Fri, 26 Apr 2024 16:21:19 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v5 1/3] efi/x86: skip efi_arch_mem_reserve() in case of kexec. |
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On Wed, Apr 24, 2024 at 04:17:09PM -0500, Kalra, Ashish wrote: > With SNP guest kexec and during nested guest kexec, observe the following > efi memmap corruption :
Before we delve any deeper here, lemme make sure I understand this correctly:
* You're in a SNP guest and you're kexec-ing into a new kernel?
or
* You have a plain hypervisor which runs a non-CoCo guest and that guest is a hypervisor too and it starts a level 2 guest and *in* *that* level 2 guest you kexec a kernel?
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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