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HSm query on elapsed time

 
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anandmsteds

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Joined: 07 Mar 2007
Posts: 8
Location: Mumbai

PostPosted: Fri Aug 01, 2008 2:49 pm    Post subject: Reply to: How to recover an old copy of a member in a PDS
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I tried the above commands and i got the below message
"ARC1007I RECOVER REQUEST 00000000 SENT TO DFSMSHSM"

Can some one tell me how much time it will take to recover.
I am just checking the above commands.
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expat

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Joined: 14 Mar 2007
Posts: 8593
Location: Back in jolly old England

PostPosted: Fri Aug 01, 2008 3:04 pm    Post subject:
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anandmsteds

DO NOT
start a new topic inside an existing thread !

How long will it take ?
Please answer the following......................
What is the HSM maxtape parameter.
How many tape drives are currently available
How many of those available are in use
Are you getting any unit allocation recovery messages at this time
What type of tape media are you using
Where is the required file relative to the start of the tape.
What is the file size to be recovered

How long will it take ............. as long as it takes is the most accurate estimate that I will be able to give.
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gcicchet

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Joined: 28 Jul 2006
Posts: 1703
Location: Australia

PostPosted: Fri Aug 01, 2008 3:19 pm    Post subject:
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Hi,

I suppose it also depends on how many other recalls have been made and the function is active.


Gerry
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Anuj Dhawan

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Joined: 22 Apr 2006
Posts: 6258
Location: Mumbai, India

PostPosted: Fri Aug 01, 2008 4:14 pm    Post subject: Re: Reply to: How to recover an old copy of a member in a P
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Hi,
anandmsteds wrote:
I tried the above commands and i got the below message
I would like to ask, is it for learning ? As an application engg. I was never botherd about for this.

At my shop, there are two type of migration level, I know about - MIGRAT1 & MIGRAT2. And they are called as Level-1 & Level-2 migration. There is a command, MIGRATE(days), is used to migrate eligible data sets from a level 0 volume to a level 1 or tape level 2 volume based on their inactivity in "days" days. "days" ranges from 0 to 999.

Quote:
"ARC1007I RECOVER REQUEST 00000000 SENT TO DFSMSHSM"
This is an infomatory type message, for which Application Programmer Response should be None.

Quote:
Can some one tell me how much time it will take to recover.
All what as a programmer, I should know is MIGRAT1 DSN would be recoverd little earlier.

And do you want to know.. how a storage guy would react to this question, check Expat's reply double.. icon_smile.gif
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Craq Giegerich

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Joined: 19 May 2007
Posts: 1512
Location: Virginia, USA

PostPosted: Fri Aug 01, 2008 5:42 pm    Post subject: Re: Reply to: How to recover an old copy of a member in a P
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anandmsteds wrote:
I tried the above commands and i got the below message
"ARC1007I RECOVER REQUEST 00000000 SENT TO DFSMSHSM"

Can some one tell me how much time it will take to recover.
I am just checking the above commands.
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Anuj Dhawan

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Joined: 22 Apr 2006
Posts: 6258
Location: Mumbai, India

PostPosted: Fri Aug 01, 2008 5:47 pm    Post subject:
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Ok, taken your point Craig.. icon_smile.gif
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