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Thu, 12 Nov 2026 08:58:42 -0800 (PST) Received: from [192.168.8.247] ([79.127.217.36]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b197d35525sm5368094a91.16.2026.11.12.08.58.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Nov 2026 08:58:41 -0800 (PST) Message-ID: Date: Thu, 12 Nov 2026 08:58:40 -0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/2] EDAC/i5000: Fix the slot loop and re-enable the driver To: Borislav Petkov Cc: Tony Luck , Aristeu Rozanski , Mauro Carvalho Chehab , linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261111232529.407154-1-andrew.luebke@gmail.com> <20261112001752.GCavUFsCwZIRkfLI7T@fat_crate.local> Content-Language: en-US From: Andrew Luebke In-Reply-To: <20261112001752.GCavUFsCwZIRkfLI7T@fat_crate.local> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit > was all the energy you've spent on fixing this > - especially the AI tokens - worth the effort? For me, yes. I still test and repair old medical equipment built on the xw8400 and xw6400 (as well as even older systems), and FB-DIMMs are the part that fails. Having EDAC name the slot beats swapping sticks. > can I jot you down as the one who will be testing any future > patches for that driver? Yes, please do. I have the hardware on the bench, with single- and dual-ranked FB-DIMMs, and can test patches on request. On 11/11/26 4:17 PM, Borislav Petkov wrote: > On Wed, Nov 11, 2026 at 03:25:27PM -0800, Andrew Luebke wrote: >> Analysis and test kernels were prepared with LLM help; the tests ran on my >> hardware. > Just out of curiosity, was all the energy you've spent on fixing this > - especially the AI tokens - worth the effort? > > This chip is documented on something called the retro web: > https://theretroweb.com/chips/317 and it says it is from 2006 and it sports > DDR2 memory. So that is retro alright. > > The HP xw8400 has a whopping quad-core Xeon in it. > > But whatever... > > Now, if you really wanna do this, can I jot you down as the one who will be > testing any future patches for that driver? >