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Subject: Re: shall distros run btrfsck on boot?
To: Austin S Hemmelgarn <ahferroin7@gmail.com>,
        Christoph Anton Mitterer <calestyo@scientia.net>,
        Duncan <1i5t5.duncan@cox.net>, linux-btrfs@vger.kernel.org
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From: Eric Sandeen <sandeen@redhat.com>
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Date: Tue, 24 Nov 2015 16:26:47 -0600
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On 11/24/15 2:38 PM, Austin S Hemmelgarn wrote:

> if the system was
> shut down cleanly, you're fine barring software bugs, but if it
> crashed, you should be running a check on the FS.

Um, no...

The *entire point* of having a journaling filesystem is that after a
crash or power loss, a journal replay on next mount will bring the
metadata into a consistent state.

-Eric