From: Roman Mamedov <rm@romanrm.net>
To: Hugo Mills <hugo@carfax.org.uk>
Cc: sri <toyours_sridhar@yahoo.co.in>, linux-btrfs@vger.kernel.org
Subject: Re: btrfs freeze/thaw when using with LVM2
Date: Mon, 27 Apr 2015 22:34:42 +0500 [thread overview]
Message-ID: <20150427223442.47e254c4@natsu> (raw)
In-Reply-To: <20150427145549.GC18187@carfax.org.uk>
[-- Attachment #1: Type: text/plain, Size: 445 bytes --]
On Mon, 27 Apr 2015 14:55:49 +0000
Hugo Mills <hugo@carfax.org.uk> wrote:
> > This is strange considering that I wanted a consistent snapshot of
> > entire btrfs filesystem at volume level.
> >
> > Is there a way to achive this? or btrfs just cannot provide?
>
> No, there's no way to manage it with the current btrfs code.
Why not. fsfreeze, dd to a file (optionally with compression), unfreeze.
--
With respect,
Roman
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
next prev parent reply other threads:[~2015-04-27 17:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-27 12:05 btrfs freeze/thaw when using with LVM2 sri
2015-04-27 12:15 ` Hugo Mills
2015-04-27 14:41 ` sri
2015-04-27 14:55 ` Hugo Mills
2015-04-27 17:34 ` Roman Mamedov [this message]
2015-04-27 17:37 ` Hugo Mills
2015-04-27 17:56 ` sri
2015-04-27 15:58 ` Piotr Pawłow
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150427223442.47e254c4@natsu \
--to=rm@romanrm.net \
--cc=hugo@carfax.org.uk \
--cc=linux-btrfs@vger.kernel.org \
--cc=toyours_sridhar@yahoo.co.in \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox