From: Myers, Drew (MyersD@GOALAMO.COM)
Date: Wed May 14 2003 - 09:45:07 EDT
Pardon me for my ignorance. I ask this for my own education, than anything.
Would concurrent volume groups allow this kind of behavior?
-----Original Message-----
From: Green, Simon [mailto:Simon.Green@EU.ALTRIA.COM]
Sent: Wednesday, May 14, 2003 9:44 AM
To: aix-l@Princeton.EDU
Subject: Re: Sharing SSA disk space
Clustering could mean several different things!
With regard to Oracle, it could mean Oracle Parallel Edition, which is
actual parallel, concurrent, access. That's unlikely, as it's expensive and
complicated.
More likely he's talking about an Oracle standby database, which has a
similar purpose to HACMP, but doesn't have the network features, (e.g. IP
Address Takeover) and uses a different physical copy of the database, I
think.
Normal AIX JFSs cannot be used concurrently by two different systems.
Simon Green
Altria ITSC Europe s.a.r.l.
AIX-L Archive at http://marc.theaimsgroup.com/?l=aix-l&r=1&w=2
AIX FAQ at http://www.faqs.org/faqs/aix-faq/
N.B. Unsolicited email from vendors will not be appreciated.
> -----Original Message-----
> From: Tim Muller [mailto:aix_sa_706@YAHOO.COM]
> Sent: 14 May 2003 14:28
> To: aix-l@Princeton.EDU
> Subject: Sharing SSA disk space
>
>
> When an Oracle DBA speaks of 'clustering', is that
> synonymous with HACMP?
>
> Can two AIX systems share JFS's on an SSA array, both
> with write permission to said JFS's?
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