On 3/2/2011 3:44 PM, Ray Morris wrote:
On 3/2/2011 12:13 PM, Jonathan Tripathy wrote:
I know the IO is only being caused by a "cp -a" command, but the
issue is why all the reads? It should be 99% writes.
cp has to read something before it can write it elsewhere.
Ray, my bad, I should have specified, the cp reads from a different
volume/set of drives.
Thanks for the systemtap tip, Dave!
--Bart
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