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Content-Language: en-US To: Borislav Petkov Cc: tglx@linutronix.de, mingo@redhat.com, dave.hansen@linux.intel.com, x86@kernel.org, rafael@kernel.org, peterz@infradead.org, adrian.hunter@intel.com, sathyanarayanan.kuppuswamy@linux.intel.com, jun.nakajima@intel.com, rick.p.edgecombe@intel.com, thomas.lendacky@amd.com, michael.roth@amd.com, seanjc@google.com, kai.huang@intel.com, bhe@redhat.com, kirill.shutemov@linux.intel.com, bdas@redhat.com, vkuznets@redhat.com, dionnaglaze@google.com, anisinha@redhat.com, jroedel@suse.de, ardb@kernel.org, kexec@lists.infradead.org, linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org References: <20240424144807.GEZikbp0NjFP5AM_ms@fat_crate.local> <16b34494-7e5f-4feb-8a21-58e7b8fa97e2@amd.com> <20240426142119.GEZiu4X8VPK5He4zH1@fat_crate.local> From: "Kalra, Ashish" In-Reply-To: <20240426142119.GEZiu4X8VPK5He4zH1@fat_crate.local> X-ClientProxiedBy: SN7PR18CA0023.namprd18.prod.outlook.com (2603:10b6:806:f3::16) To SN6PR12MB2767.namprd12.prod.outlook.com (2603:10b6:805:75::23) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN6PR12MB2767:EE_|IA0PR12MB8714:EE_ X-MS-Office365-Filtering-Correlation-Id: dbd1ff02-525e-4a9e-7f7c-08dc65ffbd91 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On 4/26/2024 9:21 AM, Borislav Petkov wrote: > 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? Yes this is the case, where i am in a SNP guest and kexec-ing into a new kernel. I should have mentioned *chained* guest kexec above instead of nested guest kexec. Thanks, Ashish _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec