ADSM-L

Re: copygroups

2004-11-16 08:08:04
Subject: Re: copygroups
From: Timothy Hughes <Timothy.Hughes AT OIT.STATE.NJ DOT US>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 16 Nov 2004 08:07:35 -0500
thanks Wanda for you help!

----- Original Message -----
From: "Prather, Wanda" <Wanda.Prather AT JHUAPL DOT EDU>
Date: Monday, November 15, 2004 2:54 pm
Subject: Re: copygroups

> Not right.
>
> Your Sequential Access Storage pool should be LTOPOOL.
>
> RMTPOOL should be defined as a COPY pool, not a PRIMARY pool.
>
> IN the GUI, go to Object View -> Server Storage -> Storage Pools -
> > Copy
> pools.
> Define it there.
>
>
>
> -----Original Message-----
> From: ADSM: Dist Stor Manager [ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
> Timothy Hughes
> Sent: Monday, November 15, 2004 2:49 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: copygroups
>
>
> Wanda,
>
> I we have that set up already do I need to add something else?
> (see below)
>
> Thanks
>
> Storage Pool Name Description
>  LTOPOOL  LTO Tape Storage Pool
>  RMTPOOL  Pool for remote tapes
>
> Sequential Access Storage Pools : RMTPOOL
>
> Storage Pool Name RMTPOOL
> Storage Pool Type PRIMARY
> Device Class Name RMTCLASS
> Estimated Capacity (MB) 0.0
> Pct Util 0.0
> Pct Migr 0.0
> Pct Logical 100.0
> High Mig Pct 90
> Low Mig Pct 70
> Migration Processes 1
> Next Storage Pool -
> Maximum Size Threshold -
> Access READWRITE
> Description Pool for remote tapes
> Overflow Location -
> Cache Migrated Files? -
> Collocate? YES
> Reclamation Threshold 25
> Maximum Scratch Volumes Allowed 200
> Delay Period for Volume Reuse 0
> Migration in Progress? NO
> Amount Migrated (MB) 0.0
> Elapsed Migration Time (seconds) 0
> Reclamation in Progress? NO
> Volume Being Migrated/Reclaimed -
> Last Update Date/Time 2004-09-08 09:11:15.000000
> Last Update by (administrator)
> Reclaim Storage Pool -
> Migration Delay 0
> Migration Continue YES
> Storage Pool Data Format Native
> Copy Storage Pool(s) -
> Continue Copy on Error? -
> CRC Data NO
>
>
>
> "Prather, Wanda" wrote:
>
> > No, you are talking about COPY POOLS, not COPY GROUPS.
> >
> > Your SEQUENTIAL STORAGE POOL is defined with a DEVCLASS.
> > The DEVCLASS points to the library, LTO_LIB.
> >
> > You will need a separate DEVCLASS defined that points to the second
> > library, RMTTP_LTO.
> > Then create your COPY POOL pointing to that DEVCLASS.
> >
> > Then in your SEQUENTIAL STORAGE POOL, add the COPYPOOL name.
> >
> > Then anytime something gets written to the sequential storage
> pool, it
> > will get written to the copy pool, and the copy pool will be in the
> > second library.
> >
> > -----Original Message-----
> > From: ADSM: Dist Stor Manager [ADSM-L AT VM.MARIST DOT EDU] On Behalf
> Of
> > Timothy Hughes
> > Sent: Monday, November 15, 2004 10:18 AM
> > To: ADSM-L AT VM.MARIST DOT EDU
> > Subject: Re: copygroups
> >
> > We want to send a copy of a tape to the 2nd Library while
> > writing to the first one at the same time. (duel tape write)
> >
> > "Prather, Wanda" wrote:
> >
> > > TSM "copy groups" are the rule sets that determine how many
> versions> of
> > > files are to be kept.
> > >
> > > What do you mean by "copy groups?"  What are you trying to
> accomplish?
> > >
> > > -----Original Message-----
> > > From: ADSM: Dist Stor Manager [ADSM-L AT VM.MARIST DOT EDU] On
> Behalf
> > Of
> > > Timothy Hughes
> > > Sent: Monday, November 15, 2004 9:59 AM
> > > To: ADSM-L AT VM.MARIST DOT EDU
> > > Subject: copygroups
> > >
> > > I would like to put copy groups on our 2 Library
> > > It is already defined in aix,  Would this work
> > > if I just point copy destination to rmttP_lto
> > >
> > >   Tape Paths
> > >
> > >  Source Name Source Type Destination Name Destination Type Library
> > >   TSM  SERVER  LTO_LIB  LIBRARY
> > >   TSM  SERVER  RMT1  DRIVE  LTO_LIB
> > >   TSM  SERVER  RMT2  DRIVE  LTO_LIB
> > >   TSM  SERVER  RMT3  DRIVE  LTO_LIB
> > >   TSM  SERVER  RMT4  DRIVE  LTO_LIB
> > >
> > >  TSM  SERVER  RMTTP_LTO  LIBRARY
> > >   TSM  SERVER  RMT5  DRIVE  RMT_LTO
> > >   TSM  SERVER  RMT6  DRIVE  RMT_LTO
> > >   TSM  SERVER  RMT7  DRIVE  RMT_LTO
> > >   TSM  SERVER  RMT8  DRIVE  RMT_LTO
> > >
> > > Thanks in advance!
> > >
> > > TSM version 5.2.3.4
> > > AIX 5.2
>

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