From: "Niccolò Belli" <darkbasic@linuxsystems.it>
To: Kai Krakow <hurikhan77@gmail.com>
Cc: <linux-btrfs@vger.kernel.org>
Subject: Re: mount option nodatacow for VMs on SSD?
Date: Mon, 28 Nov 2016 12:11:49 +0100 [thread overview]
Message-ID: <ca646391-bd9f-49b2-bca4-8faee04fd82a@linuxsystems.it> (raw)
In-Reply-To: <20161128092015.70b75dd8@jupiter.sol.kaishome.de>
On lunedì 28 novembre 2016 09:20:15 CET, Kai Krakow wrote:
> You can, however, use chattr to make the subvolume root directory (that
> one where it is mounted) nodatacow (chattr +C) _before_ placing any
> files or directories in there. That way, newly created files and
> directories will inherit the flag. Take note that this flag can only
> applied to directories and empty (zero-sized) files.
Do I keep checksumming for this directory such a way?
Niccolò Belli
next prev parent reply other threads:[~2016-11-28 11:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-25 8:28 mount option nodatacow for VMs on SSD? Ulli Horlacher
2016-11-25 12:01 ` Duncan
2016-11-25 12:25 ` Roman Mamedov
2016-11-26 10:27 ` Kai Krakow
2016-11-28 0:38 ` Ulli Horlacher
2016-11-28 2:56 ` Duncan
2016-11-28 9:49 ` [Not TLS] " Graham Cobb
2016-11-29 5:14 ` Duncan
2016-11-29 10:34 ` [Not TLS] " Niccolò Belli
2016-11-29 12:18 ` [Not TLS] " Austin S. Hemmelgarn
2016-11-28 8:20 ` Kai Krakow
2016-11-28 11:11 ` Niccolò Belli [this message]
2016-11-29 5:06 ` Duncan
2016-11-29 12:20 ` Austin S. Hemmelgarn
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