Many thanks Mark,

I will consider fsync=off only to do an initial load, not for a database normal 
operation.

I was just thinking about this hipotetical scenario: 
a) a restore database operation
b) fsync off
c) write-back on (IDE)

As I could understand, in this sceneraio, it´s normal the IDE drive be faster 
than the SCSI, ok?

Of course, the database is exposed because of the fsync=off, but if you 
consider only the system performance, then it is true. Isn´t it?

Thanks,

Reimer



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