From: sashiko-bot@kernel.org
To: "Hsiu-Hsien Lee" <swinds24@gmail.com>
Cc: tytso@mit.edu, linux-ext4@vger.kernel.org
Subject: Re: [PATCH] ext4: fix fast commit replay failing on a read-only mount
Date: Wed, 12 Aug 2026 04:51:54 +0000 [thread overview]
Message-ID: <20260812045154.BA48B1F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260812044353.1018268-1-swinds24@gmail.com>
> A filesystem with fast_commit that needs recovery cannot be mounted
> read-only:
>
> EXT4-fs (dm-0): INFO: recovery required on readonly filesystem
> EXT4-fs (dm-0): write access will be enabled during recovery
> WARNING: CPU: 22 PID: 5544 at fs/ext4/ext4_jbd2.c:73
> ext4_journal_check_start
> __ext4_journal_start_sb
> __ext4_unlink
> ext4_fc_replay
> do_one_pass
> jbd2_journal_recover
> jbd2_journal_load
> __ext4_fill_super
> JBD2: journal recovery failed
> [ ... ]
> victim is gone, i.e. the UNLINK record was really replayed.
>
> Fixes: 8016e29f4362 ("ext4: fast commit recovery path")
> Cc: stable@vger.kernel.org
> Signed-off-by: Hsiu-Hsien Lee <swinds24@gmail.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812044353.1018268-1-swinds24@gmail.com?part=1
prev parent reply other threads:[~2026-08-12 4:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-12 4:43 [PATCH] ext4: fix fast commit replay failing on a read-only mount Hsiu-Hsien Lee
2026-08-12 4:51 ` sashiko-bot [this message]
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