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[90.233.212.127]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-595803acad0sm4492240e87.20.2025.11.19.01.13.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Nov 2025 01:13:53 -0800 (PST) From: Uladzislau Rezki X-Google-Original-From: Uladzislau Rezki Date: Wed, 19 Nov 2025 10:13:51 +0100 To: Christoph Hellwig Cc: Uladzislau Rezki , Mikulas Patocka , Benjamin Marzinski , Alasdair Kergon , DMML , Andrew Morton , Mike Snitzer , LKML Subject: Re: [RESEND PATCH] dm-ebs: Mark full buffer dirty even on partial write Message-ID: References: <73556fc8-5fbf-37cb-26b9-7cdb88f69720@redhat.com> <230baa83-cd79-f232-5fb8-1476115e1ae7@redhat.com> <20251119054635.GB19993@lst.de> <20251119085328.GA24461@lst.de> <20251119090010.GA24598@lst.de> <20251119090530.GA24770@lst.de> Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251119090530.GA24770@lst.de> On Wed, Nov 19, 2025 at 10:05:30AM +0100, Christoph Hellwig wrote: > On Wed, Nov 19, 2025 at 10:01:25AM +0100, Uladzislau Rezki wrote: > > Again i rely on this. > > I'm not sure what your random quoting of low-quality comments in > kernel code is trying to prove here. > > Any device that does not support the LBA/sector size correctly is > not support by Linux. We could in theory quirk it in the driver, > but for that we'd need to known the vendor/model and a good argument > why we can't fix the device reporting, as this should just be firmware. > > Secrecy is not going to help with that. > I will not resist. I tried my best to explain the problem including description and steps how to reproduce it in the commit message if someone wants to repeat it in qemu with virtual nvme device. -- Uladzisual Rezki