ADSM-L

Re: Can backupsets written to file be dumped to tape

2001-12-14 11:32:47
Subject: Re: Can backupsets written to file be dumped to tape
From: John Naylor <John.Naylor AT SCOTTISH-SOUTHERN.CO DOT UK>
Date: Fri, 14 Dec 2001 16:29:20 +0000
Bill,
Yes I have an sms pool defined as well, takes care of all the allocation.
Maybe I will just kick off interval migration to clear the pool.
Thanks





Bill Colwell <bcolwell AT DRAPER DOT COM> on 12/14/2001 03:06:32 PM

Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>

To:   ADSM-L AT VM.MARIST DOT EDU
cc:    (bcc: John Naylor/HAV/SSE)
Subject:  Re: Can backupsets written to file be dumped to tape



John, I do something close to this with exports.  I run exports to
a special sms defined pool of volumes; HSM migrates this pool every hour.
I can run any number of exports to devt=file without running out
of space.  Imports work fine once I recall the files.

I rename each file so that a del volhist doesn't delete the files; the files
don't need to have their original tsm assigned names to be imported and I expect
the same is true for backupsets.

This method implements what so many people have asked for lately, which is
multiple exports or backupsets to one tape.

Hope this helps,

--
--------------------------
--------------------------
Bill Colwell
Bill Colwell
C. S. Draper Lab
Cambridge, Ma.
bcolwell AT draper DOT com
--------------------------
In <80256B22.003BD503.00 AT mamntg01.scottish-southern.co DOT uk>, on 12/14/01
In <80256B22.003BD503.00 AT mamntg01.scottish-southern.co DOT uk>, on 12/14/01
   at 10:06 AM, John Naylor <John.Naylor AT SCOTTISH-SOUTHERN.CO DOT UK> said:

> I have a limited amount of disk available for file device backupsets.
>My question is have any of you OS390 TSM users out there tried DFDSS dumping
>them to
>tape to free up the disks.
>If so are they still usable after being DFDSS restored to disk.
>Yes if I had more tape drives, I would generate them to tape in the first
place.
> Thanks




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**********************************************************************
The information in this E-Mail is confidential and may be legally
privileged. It may not represent the views of Scottish and Southern
Energy plc.
It is intended solely for the addressees. Access to this E-Mail by
anyone else is unauthorised. If you are not the intended recipient,
any disclosure, copying, distribution or any action taken or omitted
to be taken in reliance on it, is prohibited and may be unlawful.
Any unauthorised recipient should advise the sender immediately of
the error in transmission.

Scottish Hydro-Electric, Southern Electric, SWALEC and S+S
are trading names of the Scottish and Southern Energy Group.
**********************************************************************
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