Hello We use collocation to segment data into collocation groups and nodes, but recently found that collocation is on a "best efforts" basis and will use any tape if there is not enough space.
I understand the theory behind this but it does not help with compliance requirements. I know that we should make sure that there are always enough free tapes, but without any way to know we have no proof that we are in compliance. I have created an RFE https://www.ibm.com/developerworks/rfe/execute?use_case=viewRfe&CR_ID=33537 . Please vote if you agree:-) While I wait a more than two years for this to be implemented, I was wondering if anyone had a way to report on any Collocation anomalies? I created the following but still not complete enough select volume_name, count(volume_name) as "Nodes_per_volume" from (select Unique volume_name , volumeusage.node_name from volumeusage, nodes where nodes.node_name = volumeusage.node_name and nodes. collocgroup_name is null) group by (volume_name) having count (volume_name) >1 and select unique volume_name, count(volume_name) as "Groups_per_volume" from (select Unique volume_name , collocgroup_name from volumeusage, nodes where nodes.node_name = volumeusage.node_name ) group by (volume_name) having count(volume_name) >1 Thanks in advance Grant
