linux-ext4 - Automatic fsck behavior

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Message-ID: <loom.20140717T043842-31@post.gmane.org>
Date:	Thu, 17 Jul 2014 02:55:46 +0000 (UTC)
From:	Daniel <dnlfrm@...unepc.com>
To:	linux-ext4@...r.kernel.org
Subject: Automatic fsck behavior

Hi,

Had some questions about automatic boot-time fsck, following a power-loss or
hard-shutdown, etc.
All prior research (web searching, etc) on this has been inconclusive.

1) Does it do a real fsck or only a journal playback?

2) If it's a real fsck, is it done in repair mode or diagnostic mode?

Also, do the answers depend/vary according to ext4 version or anything else?

Thank you

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