From: Voicu Liviu <pacman@mscc.huji.ac.il>
To: Lou Langholtz <ldl@aros.net>
Cc: linux-kernel@vger.kernel.org, Voluspa <lista1@telia.com>,
s.rivoir@gts.it
Subject: Re: Disk performance degradation
Date: Wed, 30 Jul 2003 07:17:57 +0300 [thread overview]
Message-ID: <3F2746F5.4010702@mscc.huji.ac.il> (raw)
In-Reply-To: <3F26A5E2.4070701@aros.net>
Lou Langholtz wrote:
> Voluspa wrote:
>
>> On 2003-07-29 12:00:06 Stefano Rivoir wrote:
>>
>>
>>
>>> Is there something I'm missing?!
>>>
>>
>>
>> No, you are not ;-) You can reclaim some speed by doing a "hdparm -a
>> 512". See thread for explanation (it's the borked value for readahead):
>>
>> http://marc.theaimsgroup.com/?l=linux-kernel&m=105830624016066&w=2
>>
> Anyone want to field why we aren't we just setting the default to 512 so
> users don't need to adjust this? I'm sure there's a good reason... I'd
> just like to know what it is ;-)
>
> -
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Good Idea, what could be the reason?
--
Voicu Liviu
Rothberg International School
Computation center, Mount Scopus
Hebrew University of Jerusalem
Tel: 972(2)-5881253
E-mail: pacman@mscc.huji.ac.il
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next prev parent reply other threads:[~2003-07-30 5:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-29 16:21 Disk performance degradation Voluspa
2003-07-29 16:50 ` Lou Langholtz
2003-07-30 4:17 ` Voicu Liviu [this message]
2003-07-30 21:02 ` Mike Dresser
2003-07-31 8:35 ` Måns Rullgård
2003-07-31 14:00 ` Mike Dresser
2003-07-31 21:15 ` Andrew Morton
2003-07-31 22:17 ` Bartlomiej Zolnierkiewicz
2003-07-30 8:50 ` Stefano Rivoir
2003-07-30 10:55 ` Andrew Morton
2003-07-30 16:06 ` Stefano Rivoir
2003-07-30 18:44 ` Andrew Morton
2003-07-31 0:21 ` Rahul Karnik
2003-07-31 6:59 ` Stefano Rivoir
2003-07-31 7:16 ` Andrew Morton
-- strict thread matches above, loose matches on Subject: below --
2003-07-30 11:43 Frederick, Fabian
2003-07-29 12:00 Stefano Rivoir
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