Re: ocssd
- From: "Alex Gorbachev" <gorbyx@xxxxxxxxx>
- To: "LiShan Cheng" <exriscer@xxxxxxxxx>
- Date: Mon, 10 Apr 2006 22:00:28 +0200
Unless I really miss something but based on my experience, understanding and
scripts in oracle homes...
init.evmd, init.cssd, init.crsd, init.crs are created in /etc/init.d only
during CRS installation by root.sh script. inittab corrected by that script
as well. If you have those files than CRS was installed at this node at some
point.
10.2 database installation doesn't mess around with files in /etc/init.d
So I would expect that no cssd daemon is running on your system if you never
installed CRS and you don't need to stop it (1) and check that /etc/init.d
scripts are updated.
I am on SUSE but it should be similar with RH I guess
2006/4/10, LiShan Cheng <exriscer@xxxxxxxxx>:
>
> Hi
>
> It is not a RAC database.
>
> I wonder if 10.2 will try to overwrite 10.1 init scripts in /etc/init.d
> (this is red hat).
>
> I think the step would be
>
> 1. stop the cssd with root
> 2. install 10.2 software
> 3. verify if init.d scripts are upgraded
>
> Correct?
>
> Cheers
>
> LSC
>
>
>
> On 4/10/06, Alex Gorbachev < gorbyx@xxxxxxxxx> wrote:
> >
> > Without CRS/RAC no problem - been there done that. But you don't have
> > ocssd so I assume it's not your case.
> >
> > With cluster... well, can only speculate...
> > If you setup only Oracle database binaries - nothing will happen to
> > existing CSS daemon. 10.2 can either work linked as not RAC or will not
> > work linked with RAC (requires CRS to be at least the same version or
> > higher). How it won't work - no idea but I guess you simply won't be able to
> > open/mount/start the database... or maybe even linking will fail.
> >
> > The correct path with upgrade of the RAC cluster from 10.1 to 10.2 is to
> > first upgrade CRS to 10.2 and then [optionally] install 10.2 Oracle home
> > and upgrade 10.1 database(s) or create new one(s). You can also use
> > 10.1database with
> > 10.2 CRS (well, in theory... also works on our test Linux cluster - no
> > issues noticed).
> >
> >
> > 2006/4/10, LiShan Cheng <exriscer@xxxxxxxxx>:
> >
> > > Hi
> > >
> > > I was wondering what would happen if I install Oracle rdbms 10.2 in a
> > > server with a 10.1 running? What will happen with ocssd?
> > >
> > > TIA
> > >
> > >
> > > LSC
> > >
> > >
> > >
> >
> >
> >
> > --
> > Best regards,
> >
> > Alex Gorbachev
> >
>
>
--
Best regards,
Alex Gorbachev
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