From: Tomasz Torcz <zdzichu@irc.pl>
To: CIJOML <cijoml@volny.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Very slow write on flash drive in sync mode???
Date: Wed, 20 Sep 2006 21:13:44 +0200 [thread overview]
Message-ID: <20060920191343.GA15386@irc.pl> (raw)
In-Reply-To: <200609202058.05816.cijoml@volny.cz>
On Wed, Sep 20, 2006 at 08:58:05PM +0200, CIJOML wrote:
> Hi,
>
> I use SanDisk cruzer Titanium 2 GB mounted as sync in fstab
> /dev/sda1 /mnt/cruzer_sync vfat user,noauto,sync
>
> When I use flash drive in sync mode, it writes on it only 64kB/s. When I
> umount it and mount it in not sync mode but do sync manually after it writes
> into memory, kernel writes on flash drive 11 MB/s!!! What is wrong in my
> configuration?
That's expected with sync vfat mount. Use other filesystem or async.
--
Tomasz Torcz "Funeral in the morning, IDE hacking
zdzichu@irc.-nie.spam-.pl in the afternoon and evening." - Alan Cox
prev parent reply other threads:[~2006-09-20 19:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-20 18:58 Very slow write on flash drive in sync mode??? CIJOML
2006-09-20 19:13 ` Tomasz Torcz [this message]
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=20060920191343.GA15386@irc.pl \
--to=zdzichu@irc.pl \
--cc=cijoml@volny.cz \
--cc=linux-kernel@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.