From: Eric Sandeen <sandeen@redhat.com>
To: Eric A <erpo41@gmail.com>
Cc: linux-ext4@vger.kernel.org
Subject: Re: Fwd: barriers off by default?
Date: Mon, 12 May 2008 14:15:19 -0500 [thread overview]
Message-ID: <48289747.7000301@redhat.com> (raw)
In-Reply-To: <72c5d9a0805121211l50e1b136xf33e0b3b7fda103c@mail.gmail.com>
Eric A wrote:
> I agree; it's just something that's been bugging me since I started
> searching for a solution for zfs-fuse. Maybe performance is the
> reason? Flushing the write cache is kind of slow.
So is journal=ordered, so is journaling at all for that matter.
But if 32MB of your just-flushed-from-log metadata evaporates on power
loss, it was all a bit of a waste IMHO...
-Eric
next prev parent reply other threads:[~2008-05-12 19:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-12 15:56 barriers off by default? Eric Sandeen
2008-05-12 17:30 ` Eric A
2008-05-12 17:53 ` Eric Sandeen
[not found] ` <72c5d9a0805121150j58482bc6qd57a87089ce4414e@mail.gmail.com>
2008-05-12 18:51 ` Fwd: " Eric A
2008-05-12 19:00 ` Eric Sandeen
2008-05-12 19:11 ` Eric A
2008-05-12 19:15 ` Eric Sandeen [this message]
2008-05-15 14:43 ` Jan Kara
2008-05-15 16:00 ` Eric Sandeen
2008-05-15 16:21 ` Andreas Dilger
2008-05-15 18:34 ` Eric Sandeen
2008-05-15 20:44 ` Eric Sandeen
2008-05-16 0:21 ` Jan Kara
2008-05-16 0:58 ` Eric Sandeen
2008-05-17 17:38 ` Theodore Tso
2008-05-17 19:02 ` Eric Sandeen
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=48289747.7000301@redhat.com \
--to=sandeen@redhat.com \
--cc=erpo41@gmail.com \
--cc=linux-ext4@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.