SUMMARY: DRM between different versions of HSOF

From: Nagy Ákos (akos.nagy@getronics.hu)
Date: Fri Oct 22 2004 - 08:54:26 EDT


Dear all,

No answers at all through mail... :-(
Nevertheless I made some researches, and
found that the only rule is that the two
controllers within the same array must
be identical along with their program
cards, but the HSOF versions between separate
arrays can be different. (This summary is
for the archives, should anyone care...)

Regards,

Akos Nagy
Getronics Hungary Ltd.

> -----Original Message-----
> From: tru64-unix-managers-owner@ornl.gov
> [mailto:tru64-unix-managers-owner@ornl.gov] On Behalf Of Nagy Ákos
> Sent: Friday, October 15, 2004 7:54 PM
> To: tru64-unix-managers@ornl.gov
> Subject: DRM between different versions of HSOF
>
>
>
> Dear all,
>
> I'd like to ask you the following question. One of
> our customers uses two ESA12000s with dual-redundant
> controller configurations and DRM between the two
> ESAs. The four HSOFs have a version 8.61P (or similar).
> Two HSGs in one rack have to be replaced along with
> the program cards. We are thinking about upgrading
> the HSOFs to 8.74P (or similar) in one array only.
> Question: will the DRM remain functional between the
> two different versions, or do the other two
> controllers have to be upgraded too?
>
> I can't remember the two versions exaclty, but the
> question is general: will the DRM be functional
> between different versions? Can I find a compatibility
> matrix or something similar on the net?
>
> Thank you in advance,
> Regards,
>
> Akos Nagy
> Getronics Hungary Ltd.
>
>



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