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([2a01:e0a:1d:5380:6cdc:9dff:7d8c:ff76]) by smtp.gmail.com with ESMTPSA id c7-20020a05600c0a4700b0041ba0439a78sm8756341wmq.45.2024.05.03.02.49.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 May 2024 02:49:19 -0700 (PDT) Message-ID: <4ffdf9130493c47e1893f15924d68a3da63dc92c.camel@suse.com> Subject: Re: Early kernel panic in dmi_decode when running 32-bit kernel on Hyper-V on Windows 11 From: Jean DELVARE To: Michael Kelley , Michael Schierl , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui Cc: "linux-hyperv@vger.kernel.org" , "linux-kernel@vger.kernel.org" Date: Fri, 03 May 2024 11:49:17 +0200 In-Reply-To: References: <2db080ae-5e59-46e8-ac4e-13cdf26067cc@gmx.de> <71af4abb-cffd-449e-b397-bd3134d98fb3@gmx.de> <3c6f9fea-6865-40da-96c5-d12bc08ba266@gmx.de> <938f6eda-f62c-457f-bc42-b2d12fc6e2c7@gmx.de> Organization: SUSE Linux Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.4 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Michael, On Thu, 2024-05-02 at 17:02 +0000, Michael Kelley wrote: > From: Michael Schierl Sent: Friday, April 19, 2024 1:47 PM > > > > > Regardless of the 32-bit vs. 64-bit behavior, the DMI blob is malformed, > > > almost certainly as created by Hyper-V.  I'll see if I can bring this to > > > the attention of one of my previous contacts on the Hyper-V team. > > > > FYI, the right people on the Hyper-V team have been informed of the > issue, and there's an internal bug report filed to track the resolution. > I don't have access to the internal bug report, and can't predict when or > how a fix might be made available. But given the impact, they should > be motivated to work on it. Thank you very much for your perseverance, let's see where it goes. -- Jean Delvare SUSE L3 Support