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([2600:6c56:7d00:582f::64e]) by smtp.googlemail.com with ESMTPSA id 3f1490d57ef6-e57ab43a8a1sm463017276.41.2025.01.17.07.41.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 17 Jan 2025 07:41:34 -0800 (PST) Message-ID: Date: Fri, 17 Jan 2025 09:41:34 -0600 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Use of --convert-to-block-group-tree makes fs unmountable To: Jeff Bahr , linux-btrfs@vger.kernel.org References: Content-Language: en-US From: Russell Haley In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 12/22/24 2:37 PM, Jeff Bahr wrote: > Looking for suggestions on recovering a broken btrfs fs after > attempting to use --convert-to-block-group-tree. I had a similar experience ~2 years ago. It may be related. https://lore.kernel.org/linux-btrfs/eca4d15e-3ac7-4403-ba5b-a3148eb6b443@gmail.com/ There's more detail in that thread than remains in my memory, so I doubt I can provide any assistance, alas. Good luck, Russell