From: Green, Simon (Simon.Green@EU.ALTRIA.COM)
Date: Wed May 14 2003 - 10:01:49 EDT
No. Concurrent VGs will allow access to the disks, but JFS doesn't support
it. You'd need to use some other sort of filesystem or database which
provides additional locking features.
GPFS, which has been mentioned, is somewhat akin to NFS, in that you access
data on remote systems over a high-speed network. No physical devices are
shared between servers.
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: Myers, Drew [mailto:MyersD@GOALAMO.COM]
> Sent: 14 May 2003 14:45
> To: aix-l@Princeton.EDU
> Subject: Re: Sharing SSA disk space
>
>
> 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
>
<SNIP>
> Normal AIX JFSs cannot be used concurrently by two different systems.
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