From: Tomasz Torcz <zdzichu@irc.pl>
To: linux-kernel@vger.kernel.org
Subject: Re: poor SATA performance under 2.6.11 (with < 2.6.11 is OK)?
Date: Thu, 14 Apr 2005 18:55:35 +0200 [thread overview]
Message-ID: <20050414165535.GA15440@irc.pl> (raw)
In-Reply-To: <425E9902.8000804@interia.pl>
On Thu, Apr 14, 2005 at 06:23:30PM +0200, Tomasz Chmielewski wrote:
> I have a Silicon Image SIL3112A SATA PCI controller + 2x 200GB, 8MB
> Barracuda drives.
Bad combination.
> The performance under 2.6 kernels is *very* poor (Timing buffered disk
> reads never more than 20 MB/sec); under 2.4 it runs quite fine (Timing
> buffered disk reads around 60 MB/sec).
2.4 risk data corruption. 2.6 sata_sil.c contains blacklist for some
driver-controller combination.
See: http://home-tj.org/m15w/
--
Tomasz Torcz To co nierealne - tutaj jest normalne.
zdzichu@irc.-nie.spam-.pl Ziomale na życie mają tu patenty specjalne.
next prev parent reply other threads:[~2005-04-14 16:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-14 16:23 poor SATA performance under 2.6.11 (with < 2.6.11 is OK)? Tomasz Chmielewski
2005-04-14 16:55 ` Tomasz Torcz [this message]
2005-04-14 22:08 ` Tomasz Chmielewski
2005-04-14 22:34 ` Chris Wright
2005-04-15 7:24 ` Tomasz Chmielewski
2005-04-15 7:32 ` Andre Bender
2005-04-15 11:07 ` Tomasz Chmielewski
2005-04-14 23:03 ` Tomasz Torcz
2005-04-15 7:21 ` Tomasz Chmielewski
-- strict thread matches above, loose matches on Subject: below --
2005-04-14 16:23 Tomasz Chmielewski
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=20050414165535.GA15440@irc.pl \
--to=zdzichu@irc.pl \
--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.