RE: Linux OCFS/OCFS2 alternatives for RAC shared storage systems?

  • From: "Hameed, Amir" <Amir.Hameed@xxxxxxxxx>
  • To: "Jed_Walker@xxxxxxxxxxxxxxxxx" <Jed_Walker@xxxxxxxxxxxxxxxxx>, "matt@xxxxxxxxxxxxxxxxx" <matt@xxxxxxxxxxxxxxxxx>, "christopher.taylor2@xxxxxxxxxxxx" <christopher.taylor2@xxxxxxxxxxxx>
  • Date: Thu, 13 Dec 2012 10:12:01 +0000

Has anyone tested ACFS with IO intensive databases, like a very busy Oracle ERP 
system? I would be interested to know the findings.

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On 
Behalf Of Walker, Jed S
Sent: Thursday, December 13, 2012 12:31 AM
To: matt@xxxxxxxxxxxxxxxxx; christopher.taylor2@xxxxxxxxxxxx
Cc: oracle-l
Subject: RE: Linux OCFS/OCFS2 alternatives for RAC shared storage systems?

I've been using ACFS. Very simple and available even if the db is down (not if 
ASM is down). it has been very good (especially with 8 nodes)

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On 
Behalf Of Matthew Zito
Sent: Wednesday, December 12, 2012 1:31 PM
To: Christopher.Taylor2@xxxxxxxxxxxx
Cc: oracle-l
Subject: Re: Linux OCFS/OCFS2 alternatives for RAC shared storage systems?

I know a couple of our customers that are heavy users of ACFS.  One shop still 
uses the old Veritas clustered file system product, though I suspect the 
longevity of that product to be in question.
Matt


On Wed, Dec 12, 2012 at 2:56 PM, <Christopher.Taylor2@xxxxxxxxxxxx> wrote:

> I'm curious if anyone uses anything other than OCFS/OCFS2 filesystems 
> for their RAC shared storage areas?
> It seems that OCFS (our version anyway) is not extendable unless you 
> take it offline.  A key point for me would be a clustered filesystem 
> that is dynamically growable as needed.
>
> Anyone have any thoughts on the matter?
>
> Chris Taylor
> Oracle DBA
> Parallon IT&S
>
>
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>


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