From: andrew henry <adhenry.9@gmail.com>
To: linux-btrfs@vger.kernel.org
Cc: Hugo Mills <hugo@carfax.org.uk>
Subject: Re: online snapshots of subvolumes?
Date: Sun, 19 Feb 2012 17:01:15 +0100 [thread overview]
Message-ID: <4F411CCB.1090400@gmail.com> (raw)
In-Reply-To: <20120219130952.GC17761@carfax.org.uk>
On 02/19/2012 02:09 PM, Hugo Mills wrote:
> You don't need to unmount the subvolume. Linux allows you to mount a
> filesystem in multiple places at one. With the ability to mount
> subvolumes separately in btrfs, this means that you can mount the top
> level (subvolid=0) somewhere temporarily without having to unmount
> anything else. Hugo.
Thanks for the clarification!
Andrew
prev parent reply other threads:[~2012-02-19 16:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-19 12:47 online snapshots of subvolumes? andrew henry
2012-02-19 13:09 ` Hugo Mills
2012-02-19 16:01 ` andrew henry [this message]
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