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migration ssa >>> fastT

This is a discussion on migration ssa >>> fastT within the AIX Operating System forums, part of the Unix Operating Systems category; --> Hello, World, here the situation: F50 and F50 server work together with SSA arry with ssavg on it. F50 ...


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  #1 (permalink)  
Old 01-05-2008, 03:48 AM
janis.briedis
 
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Default migration ssa >>> fastT

Hello, World,

here the situation:
F50 and F50 server work together with SSA arry with ssavg on it.
F50 is as production and F40 is as fallback.
F50 is varriedon on ssavg and F40 is warriedoff

I need to connect FastT600 (no turbo) to a F50,
copy application data and get the stiuation
when F50 stays with Fast, and F40 stays with SSA
the problem is that some filesystems on ssa has special names,
and they are mounted to a special directory I can not change the name
because of application.

does anybody has expierence like that wiht such a whatever migration?

withe best
Briedis
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  #2 (permalink)  
Old 01-05-2008, 03:48 AM
Steve Nottingham
 
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Default Re: migration ssa >>> fastT

janis.briedis@tl.lv (janis.briedis) wrote in message news:<b06898f5.0407200259.43794336@posting.google. com>...
> Hello, World,
>
> here the situation:
> F50 and F50 server work together with SSA arry with ssavg on it.
> F50 is as production and F40 is as fallback.
> F50 is varriedon on ssavg and F40 is warriedoff
>
> I need to connect FastT600 (no turbo) to a F50,
> copy application data and get the stiuation
> when F50 stays with Fast, and F40 stays with SSA
> the problem is that some filesystems on ssa has special names,
> and they are mounted to a special directory I can not change the name
> because of application.
>
> does anybody has expierence like that wiht such a whatever migration?
>
> withe best
> Briedis


Use extendvg to get the FAStT disks into the same volume group as the
SSA disks and then use migratepv command to move the logical volumes
from ths SSA PV's to the FAStT PV's
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  #3 (permalink)  
Old 01-05-2008, 03:49 AM
Michael Prix
 
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Default Re: migration ssa >>> fastT

janis.briedis wrote:


> does anybody has expierence like that wiht such a whatever migration?


1.) extendvg
2.) mirrorvg

At the time of change:

3.) unmirrorvg
4.) reducevg

--
Michael Prix
AIX - the Unix from the universe where Spock has a beard.

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