Re: [suse-sles-e] Slow direct I/O performance SLES 10 SP1

From: Andreas Mock (Andreas.Mock_at_web.de)
Date: Tue Aug 07 2007 - 09:34:26 CEST


Date: Tue, 07 Aug 2007 09:34:26 +0200
Message-Id: <1581267168@web.de>
From: Andreas Mock <Andreas.Mock@web.de>
Subject: Re: [suse-sles-e] Slow direct I/O performance SLES 10 SP1


> -----Ursprüngliche Nachricht-----
> Von: "Gordon Ross" <G.Ross@ccw.gov.uk>
> Gesendet: 07.08.07 09:20:15
> An: <suse-sles-e@suse.com>
> Betreff: Re: [suse-sles-e] Slow direct I/O performance SLES 10 SP1

Hi Gordon,

you misunderstood me. You should increase the number of blocks transfered (count=)
not the block size. I want to see if you have a write cache on the disks.

Best regards
Andreas Mock

______________________________________________________________________
XXL-Speicher, PC-Virenschutz, Spartarife & mehr: Nur im WEB.DE Club!
Jetzt testen! http://produkte.web.de/club/?mc=021130

---------------------------------------------------------------------
To unsubscribe, e-mail: suse-sles-e-unsubscribe@suse.com
For additional commands, e-mail: suse-sles-e-help@suse.com



This archive was generated by hypermail 2.1.7 : Tue Aug 07 2007 - 11:38:07 CEST