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Gautam512

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Joined: 05 Oct 2005
Posts: 309
Location: Vizag / US

PostPosted: Mon Jan 09, 2006 10:52 pm
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Hi All,

How to migrate a dataset ?

Just type "HMIG" / "HMIGRATE" beside ur Dataset.

This will make ur Dataset to migrate.
One type of taking backup.

Thanks,
Gau
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iknow

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Joined: 22 Aug 2005
Posts: 412
Location: Colarado, US

PostPosted: Tue Jan 10, 2006 9:19 am
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Hi,

Thanks for your valuable tip.
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Gautam512

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Joined: 05 Oct 2005
Posts: 309
Location: Vizag / US

PostPosted: Fri Jan 27, 2006 3:34 pm
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Ur most welcome.......
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graswant

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Joined: 29 Apr 2006
Posts: 93
Location: Singapore

PostPosted: Tue Sep 19, 2006 4:44 am
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And HRECALL will recall it back when you need....
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TizMe

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Joined: 05 Jan 2006
Posts: 72

PostPosted: Wed Sep 20, 2006 8:28 am
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Gautam512 wrote:
Hi All,

How to migrate a dataset ?

Just type "HMIG" / "HMIGRATE" beside ur Dataset.

This will make ur Dataset to migrate.
One type of taking backup.
Thanks,
Gau


This is not One type of taking backup.. It is a way of archive.

If you want One type of taking backup. then type "HBACKDS"
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Gautam512

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Joined: 05 Oct 2005
Posts: 309
Location: Vizag / US

PostPosted: Fri Sep 22, 2006 12:33 am
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but where it will take a backup....

like in which location....
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pattabiraman.baskaran

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Joined: 10 Aug 2006
Posts: 23

PostPosted: Wed Sep 27, 2006 5:30 pm
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TizMe,

When i give HBACKDS it sends backup request and later it displays backup request is successful.

But please let me know where will these files reside.

How to access those backup files.

Thanks in advance.
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UmeySan

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Joined: 22 Aug 2006
Posts: 771
Location: Germany

PostPosted: Wed Sep 27, 2006 5:43 pm
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Hi !

I agree with TizMe.

The backup request is send to HSM and then the file is stored to a socalled
pseudo volume. Normaly this volume is phisicaly a tape-volume.
Under TSO 3.4 you could see the DSN with archive in the volume column.

IER1337.USER.JCL.STVA ARCHIVE1

A normal edit will issue a restore command.

DO YOU WANT TO RESTORE THE DATA SET? (Y/N) y
RESTORE SUCCESSFUL FOR DSN=IER1337.USER.JCL.STVA
DATA SET SUCCESSFULLY RESTORED

A refresh of the TSO 3.4 will display

IER1337.USER.JCL.STVA Diskname

Regards, UmeySan
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pattabiraman.baskaran

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Joined: 10 Aug 2006
Posts: 23

PostPosted: Wed Sep 27, 2006 6:34 pm
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Hi UmeySan,

i dont see any file with archive.

my dataset is A7105UF.QWER.ASDF

i have issued HBACKDS

it gave a message dasaset backed up.

but i didnt find any dataset in my library.

please help me on this.
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TizMe

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Joined: 05 Jan 2006
Posts: 72

PostPosted: Thu Sep 28, 2006 5:23 am
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The backup isn't kept under your control. It will be under DFSMShsm control.

When you issue HBACKDS, HSM usually (depends on hsm setup) performs backup to ML1 (migration level 1) DASD volume, then when the daily backups run, HSM will move your backup to tape, (just one of all the HSM backups).

If you want to see what backups exist of your datasets, then issue "HLIST BCDS DSN(/)" next to your dataset in 3.4
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