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Re: iostat - multiblock read count

From: hopehope_123 <hopehope_123_at_yahoo.com>
Date: 25 May 2005 23:07:30 -0700
Message-ID: <1117087650.826999.107880@g44g2000cwa.googlegroups.com> 





Hi Nuno ,



Thank you very much for your correction. In fact , direct io is enabled
by default for the ocfs. But since dd uses normal file io, this test
fails. ( There exists  a version of dd , cp commands for linux which
uses direct io also.)



the point here is just to see  whether the symptom tou mentiones exists
on my stsem . ( 32kb. io barrier) 



Kind Regards,


tolga
Received on Thu May 26 2005 - 01:07:30 CDT












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