Re: Best storage for snapshot controlfile on 11.2.0.2 RAC
- From: Adric Norris <landstander668@xxxxxxxxx>
- To: Yong Huang <yong321@xxxxxxxxx>
- Date: Thu, 21 Jul 2011 16:07:13 -0500
It's been implemented for several weeks now... no problems so far. :)
On Thu, Jul 21, 2011 at 11:25, Yong Huang <yong321@xxxxxxxxx> wrote:
> Thanks, Adric. I figured that was the easiest. I was afraid it was not
> supported even if it appears to work. I opened an SR and finally the
> analyst suggested the same. We put it in ASM today and will see if we
> still get intermittent ORA-245 (control file backup operation failed).
> How long ago did you put your snapshot controlfile in ASM? You never
> had the error ever since?
>
> Yong Huang
>
> > We're using ASM here, for the simple reason that it's the only form of
> > shared storage available in the relevant cluster. It's pretty easy to
> > configure.
> > RMAN> configure snapshot controlfile name to
> > '+DISKGROUP/dbname/controlfile/snapcf_dbname.f';
> ...
> >> According to Note 1268725.1 and Bug 10263733, on 11.2.0.2 RAC, the
> >> snapshot controlfile used during RMAN backup must be placed on shared
> >> storage.
>
--
"I'm too sexy for my code." -Awk Sed Fred
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