Any experiences using TS7740 Copy Export feature?

2009-05-21 Thread Andy Murawski
Greetings,  
 
I am hoping to heard from any IBM TS7740 Virtual tape customers that are 
using the copy export feature to create and send DR tapes offsite. What are 
your experiences? Performance implications? Conversion issues? Working as 
expected? DR testing issues? Downsides? etc..etc..  

Thanks in advance, Regards - Andy   

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Re: Changeman on Z

2009-01-22 Thread Andy Murawski
Thanks Rogers, 

You indicate you may explore excluding these files from Migration and Space 
release, why?

I am not a Changeman admin, and I do not have access to the install or 
implementation manual, but we are getter some rather ridiculous demands from 
our team that supports Changeman. Like segregating all Changeman files onto 
their own pool, exclude all changeman files from GRS, do not perform any 
space management functions (no migration, no space release). 

They claim that these practices are recommended by the vendor and most 
Changeman shops do this ?^%%??.  What is so special about Changeman files 
that they warrant this isolation?
  
  

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Changeman on Z

2009-01-21 Thread Andy Murawski
IBM-Main users,  
 
I am interested in how other shops running Serenas Changeman are managing 
the Changeman files or exceptions if any and why. 


1. Excluding any or all files from GRS, MIM? 

2. Single thread Changeman jobs?

3. Cross system contention issues?   

2. Segregating Changeman files into their own, isolated storage pool? or 
integrate in the shared SMS storage pools? 

3. Any special space management considerations for some or all Changeman 
files?  Exclude from HSM migratrion, space release?  

4. Any  performance issues with large PDSE's vs large PDS's? 
  
Your responses are appreciated, Thanks.  

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Changman file management on z/OS

2009-01-13 Thread Andy Murawski
IBM-Main, 
 
I am interested in how other shops running Serenas Changeman are managing 
the Changeman files or exceptions if any and why. 

1. Any issues with PDSE's vs PDS's? 

2. Excluding any or all files from GRS, MIM? 

3. Segregating Changeman files into their own, isolated storage pool? or 
integrate in the shared storage pools? 

4. Any special space management considerations for some or all Changeman 
files?  Exclude from HSM migratrion, space release?
   
You responses are appreciated, Thanks. 

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