T64U read/write performance/tuning

From: Russ_Fish@idx.com
Date: Mon Mar 28 2005 - 18:04:56 EST


Hi all--

This may be a newbie question but I'll throw it out anyway. I saw
something odd on one of our ES45 5.1B HSG80 servers last night:

1. I began unzipping a large file (Oracle export file) in a directory,
running in the background.
2. I attempted an 'ls' of the directory where the unzip was running.
3. The ls did not return until the unzip had completed.

This caused me to wonder (a) if others have seen this, (b) under what
other circumstances it happens, and (c) there's something at the file
system or AdvFS level (e.g. sysconfigdb changes) we can do about it.

--Russ

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