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| Scripting Physical Copies https://3parug.net/viewtopic.php?f=17&t=94 |
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| Author: | narasimha.sathi [ Thu Oct 20, 2011 8:50 am ] |
| Post subject: | Scripting Physical Copies |
Hello All, I have a setup where we have 5 VVs for a Unix server and the on server level LVM is used to combine these 5 VVs to form a single entity. Now, we have to create a Physical copy for these 5 VVs so that the same LVM technique is used on the test/ backup server to combine the 5 destination VVs thus created. So our requirement is that: 1> Sync all the 5 source VVs with the respective destination VVs within the same time frame. 2> Split all these Physical Copies together. We have prepared the below script to achieve this: creategroupvvcopy -p -s <parent_VV1>:<destination_VV1>, <parent_VV2>:<destination_VV2> <parent_VV3>:<destination_VV3> <parent_VV4>:<destination_VV4> <parent_VV5>:<destination_VV5> creategroupvvcopy -r -s <parent_VV1>:<destination_VV1>, <parent_VV2>:<destination_VV2> <parent_VV3>:<destination_VV3> <parent_VV4>:<destination_VV4> <parent_VV5>:<destination_VV5> We need advice on the below: 1> Are the above command syntax correct? 2> Will there not be a name for the consistency group created using the above commands? 3> When we export the LUNs to the host using a VVset, will the LUNs be presented to the host with specific LUN ID everytime? Thanks in advance for whatever help you can provide me. Regards, Narasimha |
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