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From: Tommy Vercetti <vercetti@zlew.org>
To: linux-kernel@vger.kernel.org
Subject: 2.6.21.1 - 97% wait time on IDE operations
Date: Sat, 26 May 2007 15:05:38 +0200	[thread overview]
Message-ID: <200705261505.38109@gj-laptop> (raw)

Hi folks, 

I was trying to get answer to my question around, but no one knows.
I do have DMA turned on, etc, yet - on extensive harddrive operations wait 
time is 90+% , which means that machine is waiting, rather than doing 
something meanwhile. (I guess). 
Can someone describe to me , in more detail why is that happening, and what 
steps should I consider to avoid it ? I couldn't find any answers that would 
have help me on net.

thanks.
-- 
Vercetti

             reply	other threads:[~2007-05-26 13:34 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-26 13:05 Tommy Vercetti [this message]
2007-05-26 13:52 ` Paolo Ornati
2007-05-26 14:07   ` Tommy Vercetti
2007-05-26 15:56     ` Paolo Ornati
2007-05-26 14:39 ` Julio M. Merino Vidal
2007-05-26 15:13 ` Ray Lee
2007-05-26 15:46   ` Tommy Vercetti
2007-05-26 16:07     ` Ray Lee
2007-05-27 10:22       ` Tommy Vercetti
2007-05-27 12:02         ` Alan Cox
2007-05-27 18:17           ` Clemens Koller
2007-05-28  9:51           ` Benny Amorsen
2007-05-28 19:22             ` Alan Cox
2007-05-26 15:23 ` Guillaume Chazarain
2007-05-29 20:32 ` Bill Davidsen

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