Re: high io on solaris box

From: Michael McMullen <ganstadba_at_hotmail.com>
Date: Mon, 24 Oct 2005 10:49:52 -0400
Message-ID: <BAY103-DAV64B94F2434ED0E3C30AE1A6770@phx.gbl>

OK, but when you had the outage and the database was down did you verify that wio went down, therefore ruling out the o/s? I had a similar problem once, huge i/o, I shutdown the database no i/o problem. On succesful startup and open, huge i/o. I was using startup restrict. The i/o was oracle doing a parallel transaction recovery even after the database was open. Lucky it was a box where I could rebuild users becuase my solution was to drop the user.
----- Original Message -----

From: raja rao
To: Michael McMullen ; oracle list
Sent: Monday, October 24, 2005 10:41 AM
Subject: Re: high io on solaris box

Its a production database. The outage window completed. I can no longer take it down.

any other way to find the high WIO processes ?

Michael McMullen <ganstadba_at_hotmail.com> wrote: When you had the database shut down did you still the the high i/o? What did ps -ef show you?

Mike

--

http://www.freelists.org/webpage/oracle-l Received on Mon Oct 24 2005 - 09:52:15 CDT