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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744822713; bh=t29fiwuZzzbt+7E7k2lgexW+wHlU4j24IKia/2TW6/Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ws4WbEiDr7BhF0OHP4qxpv2o14+0HotsfuKCMMu5Px769VLD5sAGJXKf3i8JzMHFs JWftel5AhiJvCEqDK7coG9fWVtmywVgHOughUMK8lmjgf6lcOWwBcW/WWpKconJ0dg uSsbAOLwy0bPuKMmzkvdatDwYiFM5fyuFQx91yIC8+ijvbe/stFox8xdr1l1WH/Vpb YR5OhKNzBTFeBuYRugfNEGvN+ZXU2RcwMdoE0ewxFvj3w7n3GFSv/gaOD2anEtlLrb xttH1ofzE72gopjvMGvOdThZsYoiA66EhZ5fYKj+ENSDdTEzLV5tmjDfJJwEdVdDDj TBk7MbwUIAmKA== Date: Wed, 16 Apr 2025 09:58:30 -0700 From: Luis Chamberlain To: Jan Kara , dave@stgolabs.net Cc: brauner@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, riel@surriel.com, willy@infradead.org, hannes@cmpxchg.org, oliver.sang@intel.com, david@redhat.com, axboe@kernel.dk, hare@suse.de, david@fromorbit.com, djwong@kernel.org, ritesh.list@gmail.com, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-mm@kvack.org, gost.dev@samsung.com, p.raghav@samsung.com, da.gomez@samsung.com, syzbot+f3c6fda1297c748a7076@syzkaller.appspotmail.com Subject: Re: [PATCH v2 1/8] migrate: fix skipping metadata buffer heads on migration Message-ID: References: <20250410014945.2140781-1-mcgrof@kernel.org> <20250410014945.2140781-2-mcgrof@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 5A1B74000E X-Stat-Signature: qbh48ijk48x7gks1dfrgjuk8ix98xgoz X-HE-Tag: 1744822714-254200 X-HE-Meta: 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 yEYBm8iA l1lJFT4Y/1lvxfxZ02cem7ImO6a2+vbmpUlUDMtN5N7FHH/cgfbm1hbLO9CvSlUdaWZ6fssxd7Vwzzs24SdcGO8wX+m+oECEPYwHCrKnByloa4z2KFZECBUPc/w9b7tEXRl52DgnMsMCQ6VaC1sVfpU2tUkZSQ4LCYyQYUl8Y2hptwJZoTtEXbSjdOfgwep7b5XcQ2G70BZowcJcs8UmrjJlJDwHxV91bxCxunlLzEfRaXycK44to5g8oN1tUQ27cU4//HpOmOKAfxOl/fdBbE99byfIA9CyhhhnIuZhnWeszsZHR5sam2aH6h1JhsYTjvFq0ooKYdXnkFaI= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Apr 15, 2025 at 06:28:55PM +0200, Jan Kara wrote: > > So I tried: > > > > root@e1-ext4-2k /var/lib/xfstests # fsck /dev/loop5 -y 2>&1 > log > > e2fsck 1.47.2 (1-Jan-2025) > > root@e1-ext4-2k /var/lib/xfstests # wc -l log > > 16411 log > > Can you share the log please? Sure, here you go: https://github.com/linux-kdevops/20250416-ext4-jbd2-bh-migrate-corruption The last trace-0004.txt is a fresh one with Davidlohr's patches applied. It has trace-0004-fsck.txt. Luis