From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: alexey.lyashkov@gmail.com
Cc: linux-ext4@vger.kernel.org
Subject: Re: [PATCH 3/3] add support to check a journal checksum v1 while journal dump.
Date: Wed, 21 Nov 2018 19:07:49 -0500 [thread overview]
Message-ID: <20181122000749.GF10588@thunk.org> (raw)
In-Reply-To: <20181119091650.81803-4-alexey.lyashkov@gmail.com>
On Mon, Nov 19, 2018 at 12:16:50PM +0300, alexey.lyashkov@gmail.com wrote:
>
> journal checksum v1 cover an all blocks in journal descriptor.
> This checksum stored into commit block and check with commit
> block reading.
I'm really curious --- why do you care about journal_checksum v1 at
all? It rarely used, and the journal_checksum v3 is much superior.
- Ted
next prev parent reply other threads:[~2018-11-22 10:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-19 9:16 [PATCH 0/3] debugfs fixes alexey.lyashkov
2018-11-19 9:16 ` [PATCH 1/3] block number output fix alexey.lyashkov
2018-11-21 23:33 ` Theodore Y. Ts'o
2018-11-19 9:16 ` [PATCH 2/3] Fix panic with journal superblock flags printing alexey.lyashkov
2018-11-21 23:54 ` Theodore Y. Ts'o
2018-11-22 4:24 ` Alexey Lyashkov
2018-11-22 21:23 ` Theodore Y. Ts'o
2018-11-19 9:16 ` [PATCH 3/3] add support to check a journal checksum v1 while journal dump alexey.lyashkov
2018-11-22 0:07 ` Theodore Y. Ts'o [this message]
2018-11-22 5:08 ` Alexey Lyashkov
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