From: Droebbel <droebbel.melta@gmx.de>
To: linux-kernel@vger.kernel.org
Subject: Re: [Problem] slow write to dvd-ram since 2.6.7-bk8
Date: Mon, 14 Feb 2005 11:28:06 +0100 [thread overview]
Message-ID: <1108376886.9495.10.camel@localhost.localdomain> (raw)
In-Reply-To: <20050214085320.GA4910@dose.home.local>
On Mo, 2005-02-14 at 09:53 +0100, Tino Keitel wrote:
>I also have low write performance (around 300 kb/s) with several 2.6
>kernels (2.6.7 to 2.6.9-mm1) and I can hear the head jump around when I
>use ext2 or UDF. It will be fast when written directly to the device
>without a file system using dd. The drive is a LG GSA-4040B. I tried
>several media types from Panasonic and EMTEC.
>
>I'll try to test if the problem disappears with 2.6.6.
I had also tested writing with dd (forgot to mention), it seemed faster
sometimes, but not as fast as it could be. pre-2.6.7-bk8 was still
faster, though only about 25%.
Which 2.6.7 did you use?
Regards
David
next prev parent reply other threads:[~2005-02-14 10:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-13 13:36 Droebbel
2005-02-13 14:26 ` Wakko Warner
2005-02-14 8:53 ` Tino Keitel
2005-02-14 10:28 ` Droebbel [this message]
[not found] ` <1108376734.9495.8.camel@localhost.localdomain>
[not found] ` <20050214105332.GA7163@dose.home.local>
2005-02-14 12:34 ` Droebbel
[not found] ` <1108379351.9495.22.camel@localhost.localdomain>
[not found] ` <20050214111819.GA7691@dose.home.local>
2005-02-16 21:55 ` Droebbel
2005-02-16 22:29 ` Droebbel
2005-02-17 23:10 ` Tino Keitel
2005-02-18 22:21 ` Droebbel
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