RE: Free Buffer Waits/CNTD......

Free Buffer Waits on an idle system ?

Have a read of Note:176129.1

Degradation/Hang

>>> nlzanen1_at_EY.NL 06/14/02 07:23PM >>>

Hi All,

As mysteriously as it took over 6 hours to run yesterday, it was back at 35 minutes today. Free buffer waits dropped out of the top 10 again as well.

My question now is:

If nothing changed to the database (we did not modify anything because we could not find the source of all evil) and there are no different processes running (it's the same batch job every day) and there are no users connected (listener.ora file), could it be that for some reason my DBWR processes weren't able to write to disk and Oracle did not report an error on it????

Jack

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Author: Binley Lim
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