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b=xvHdkyPsBFekzqjaLT6faTTWd87HT6e3OSf9G7W2b8PPwU/FbO4Xb6BzmHfN5cZllzndLIqwqyeJDDU4dZChzlAMJZWEtO9FErkdLAigs/evw2HHqNDyaSfPUkCbi8r3xqVjR7HEe0rRrRHcLCckYbijepeY9jMcEsXbiyBmxfQ= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amd.com; Received: from SA0PR12MB4557.namprd12.prod.outlook.com (2603:10b6:806:9d::10) by CH3PR12MB8712.namprd12.prod.outlook.com (2603:10b6:610:171::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9632.16; Fri, 20 Feb 2026 16:49:20 +0000 Received: from SA0PR12MB4557.namprd12.prod.outlook.com ([fe80::885a:79b3:8288:287]) by SA0PR12MB4557.namprd12.prod.outlook.com ([fe80::885a:79b3:8288:287%5]) with mapi id 15.20.9632.015; Fri, 20 Feb 2026 16:49:20 +0000 Message-ID: <8530d765-6676-4ba4-98b5-07326c8dc924@amd.com> Date: Fri, 20 Feb 2026 10:49:16 -0600 User-Agent: Mozilla Thunderbird Subject: Re: spurious (?) mce Hardware Error messages in v6.19 To: Bert Karwatzki , Yazen Ghannam Cc: Nikolay Borisov , "spasswolf@web.de Borislav Petkov" , Tony Luck , linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, linux-edac@vger.kernel.org, linux-acpi@vger.kernel.org, x86@kernel.org, rafael@kernel.org, qiuxu.zhuo@intel.com, Smita.KoralahalliChannabasappa@amd.com References: <20250917144148.GA1313380@yaz-khff2.amd.com> <6e1eda7dd55f6fa30405edf7b0f75695cf55b237.camel@web.de> <20250917192652.GA1610597@yaz-khff2.amd.com> <5ba955fe-2b96-429e-b2e8-5e1bf19d8e8e@suse.com> <20250918210005.GA2150610@yaz-khff2.amd.com> <67c7de1011ea7b8863051889ee2a41512fb0e044.camel@web.de> <20251009132055.GA472268@yaz-khff2.amd.com> <21ba47fa8893b33b94370c2a42e5084cf0d2e975.camel@web.de> <20260216202546.GA420258@yaz-khff2.amd.com> <20260219143345.GA5486@yaz-khff2.amd.com> <4e0c5a7ce9f1ab35eaec2c2908df3681ce6eda4d.camel@web.de> Content-Language: en-US From: Mario Limonciello In-Reply-To: <4e0c5a7ce9f1ab35eaec2c2908df3681ce6eda4d.camel@web.de> Content-Type: text/plain; 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Is it a production laptop >> or a pre-production sample? >> >> Thanks, >> Yazenit > > As far as I know is a production Laptop, a MSI Alpha 15 B5EEK/MS-158L model with > bios version "BIOS E158LAMS.10F 11/11/2024" (the newest version available at > https://de.msi.com/Laptop/Alpha-15-B5EX/support?sku_id=89840) and without > preinstalled Windows which I bought in December 2021 at www.alternate.de (a shop > which MSI lists as a "trusted partner": https://de.msi.com/service/bzq) > > Bert Karwatzki Do you know if it was purchased "right around" when it launched? I'm wondering if it's possible they used pre-production parts for some reason with their initial systems. The reason for this line of inquiry is if this is what we would have considered pre-production silicon, it might be more appropriate to flag the CPU accordingly and ignore these MCEs.