From: kehon <coolkehon@gmail.com>
To: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: Compression: per filesystem, or per subvolume?
Date: Sun, 8 May 2011 09:59:30 -0400 [thread overview]
Message-ID: <20110508135930.GA30862@gshadow> (raw)
In-Reply-To: <BANLkTimwMnmS4jw=uwimm8b18662jO-Myw@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 822 bytes --]
At the moment btrfs doesn't support separate compression for volumes on
the same filesystem.
On 05/08/11 at 08:35pm, Fajar A. Nugraha wrote:
> Currently using Ubuntu Natty, kernel 2.6.38-9-generic, I have these
> mount points using btrs subvolumes
>
> $ mount -t btrfs
> /dev/sda2 on / type btrfs (rw,noatime,subvolid=256,compress-force=zlib)
> /dev/sda2 on /home type btrfs (rw,noatime,subvolid=258,compress=lzo)
>
> Yet dmesg seems to show only zlib compression enabled
> $ dmesg | grep btrfs
> [ 11.097908] btrfs: force zlib compression
>
> Is this by design, or a bug?
>
> --
> Fajar
> --
> To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
next prev parent reply other threads:[~2011-05-08 13:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-08 13:35 Compression: per filesystem, or per subvolume? Fajar A. Nugraha
2011-05-08 13:59 ` kehon [this message]
[not found] ` <BANLkTikS522HZBv+05md-okRey37aZd6gA@mail.gmail.com>
2011-05-10 9:51 ` Fajar A. Nugraha
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=20110508135930.GA30862@gshadow \
--to=coolkehon@gmail.com \
--cc=linux-btrfs@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.