Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> Re: Urgent - async io

Re: Urgent - async io

From: Ivan Bajon <bajon_at_nospam@worldonline.dk>
Date: Sun, 22 Apr 2001 22:43:58 +0200
Message-ID: <9bvfqf$h7e$1@news.inet.tele.dk>

Hi

Problem solved. It turned out to be a sick volume set. I'd still love to know how dbwr slaves compare to async io though.

Regards,
Ivan Bajon

"Ivan Bajon" <bajon_at_nospam@worldonline.dk> wrote in message news:9buekl$ebe$1_at_news.inet.tele.dk...
> Hi Folks
>
> (NT - 8.1.6)
>
> We're moving most of our in house Oracle installations to a Dell SAN
> (PowerVault 660F/224F). We get an "OSD-04016 Error queueing an
 asynchronius
> IO request"
> Now, I fixed the problem by disabling disk_asynch_io in init.ora but the
> documentation states that I should set up multiple dbwr slaves to
 accomodate
> for the loss of performance. I hope I'm wrong but I seem to remember that
> there's been some problems with dbwr slaves on 8i. Can anybody
 confirm/deny
> this? How's the performance of using dbwr slaves compared to using asynch
> io?
>
> Thanks in advance,
> Ivan Bajon, ocp
>
>
Received on Sun Apr 22 2001 - 15:43:58 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US