EJ, Just so we are on the same page about this, my understanding is that you want only the nodes that have ZERO data (backup, archive, or copy). Under normal circumstances, there would be two ways that would happen within TSM, if you are running Spectrum Protect (SP)(version 7.1.3 and above) there would be three ways, and they are; 1. The node never performed a backup 2. All of the nodes filespaces have been deleted 3. If node was decommissioned using the SP decommission command
The only time a file within TSM/SP is deleted from the TSM/SP database, is if it was modified or deleted, at that time you data retention setting kick in. With the SP decommission command, SP marks all of the files as inactive thereby applying the assigned data retention setting to all data, which would allow for all data to be deleted and once that has completed, removes the decommissioned node. That said, you can try this: audit lic (ensures that the latest totals are recorded for each node) select node_name from auditocc where total_mb=0 That command will validate there is no data (archive, backup, copy) for the node Best Regards, Ronald C Delaware Master IT Certified Open Group IBM IT Plus Certified - level 2 Expert IBM Solution Advisor - Spectrum Products v4 IBM Spectrum Protect Administrator/Implementor IBM Certified Exam Developer IBM Spectrum Scale 4.1 Certified From: "Loon, EJ van (ITOPT3) - KLM" <[email protected]> To: [email protected] Date: 02/29/16 01:36 Subject: [ADSM-L] Identifying empty nodes Sent by: "ADSM: Dist Stor Manager" <[email protected]> Hi guys! I'm trying to query the occupancy table to identify nodes with no more data store, but I can't find the proper syntax. I thought of this one: select node_name from occupancy where physical_mb is null But it returns no nodes, while I know for sure there are several of them... Thanks for any help in advance! Kind regards, Eric van Loon AF/KLM Storage Engineering ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ********************************************************
