From: Goffredo Baroncelli <kreijack@inwind.it>
To: "Janos Toth F." <toth.f.janos@gmail.com>
Cc: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: RFC: raid with a variable stripe size
Date: Sat, 19 Nov 2016 09:55:40 +0100 [thread overview]
Message-ID: <38873cdc-f017-b7db-0a0b-a0f150e9bb2e@inwind.it> (raw)
In-Reply-To: <CANznX5EvKzySaFrRFOULTkUqGGMRhKAQZEphMD9Kww_iOkN25A@mail.gmail.com>
On 2016-11-18 21:32, Janos Toth F. wrote:
> Based on the comments of this patch, stripe size could theoretically
> go as low as 512 byte:
AFAIK the kernel uses a pagesize of 4k (or greater in some architecture). So doesn't make sense to use a so small size.
GB
--
gpg @keyserver.linux.it: Goffredo Baroncelli <kreijackATinwind.it>
Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5
next prev parent reply other threads:[~2016-11-19 9:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 18:15 RFC: raid with a variable stripe size Goffredo Baroncelli
2016-11-18 20:32 ` Janos Toth F.
2016-11-18 20:51 ` Timofey Titovets
2016-11-18 21:38 ` Janos Toth F.
2016-11-19 8:55 ` Goffredo Baroncelli [this message]
2016-11-18 20:34 ` Timofey Titovets
2016-11-19 8:59 ` Goffredo Baroncelli
2016-11-19 8:22 ` Zygo Blaxell
2016-11-19 9:13 ` Goffredo Baroncelli
2016-11-29 0:48 ` Qu Wenruo
2016-11-29 3:53 ` Zygo Blaxell
2016-11-29 4:12 ` Qu Wenruo
2016-11-29 4:55 ` Zygo Blaxell
2016-11-29 5:49 ` Qu Wenruo
2016-11-29 18:47 ` Janos Toth F.
2016-11-29 22:51 ` Zygo Blaxell
2016-11-29 5:51 ` Chris Murphy
2016-11-29 6:03 ` Qu Wenruo
2016-11-29 18:19 ` Goffredo Baroncelli
2016-11-29 22:54 ` Zygo Blaxell
2016-11-29 18:10 ` Goffredo Baroncelli
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=38873cdc-f017-b7db-0a0b-a0f150e9bb2e@inwind.it \
--to=kreijack@inwind.it \
--cc=linux-btrfs@vger.kernel.org \
--cc=toth.f.janos@gmail.com \
/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;
as well as URLs for NNTP newsgroup(s).