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Re: 99% IOWAIT with Oracle RAC 10g (10.1.0.4) on Linux

From: <mccmx_at_hotmail.com>
Date: 13 Jun 2005 04:00:54 -0700
Message-ID: <1118660454.435587.124070@g47g2000cwa.googlegroups.com> 





>  if you had to double the default disk read timeout for CRS then your

>  disk read delay must be happening at a lower level of the stack then

>  the cluster services...  possibly in the filesystem or kernel?




I have removed the OCFS component and now store the Cluster shared
files (voting and registry) on raw partitions.



The problem still exists.  If anything, it seems to be worse now.  The
100% IOWAIT lasts for much longer.
Received on Mon Jun 13 2005 - 06:00:54 CDT












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