Hi All, Is someone using this script for reporting purpose ?
http://www-01.ibm.com/support/docview.wss?uid=swg21596944 -- Best regards / Cordialement / مع تحياتي Erwann SIMON ----- Mail original ----- De: "Wanda Prather" <wanda.prat...@icfi.com> À: ADSM-L@VM.MARIST.EDU Envoyé: Vendredi 20 Décembre 2013 05:35:38 Objet: [ADSM-L] Deduplication "number of chunks waiting in queue" continues to rise? TSM 6.3.4.00 on Win2K8 Perhaps some of you that have dealt with the dedup "chunking" problem can enlighten me. TSM/VE backs up to a dedup file pool, about 4 TB of changed blocks per day I currently have more than 2 TB (yep, terabytes) of volumes in that file pool that will not reclaim. We were told by support that when you do: SHOW DEDUPDELETEINFO That the "number of chunks waiting in queue" has to go to zero for those volumes to reclaim. (I know that there is a fix at 6.3.4.200 to improve the chunking process, but that has been APARed, and waiting on 6.3.4.300.) I have shut down IDENTIFY DUPLICATES and reclamation for this pool. There are no clients writing into the pool, we have redirected backups to a non-dedup pool for now to try and get this cleared up. There is no client-side dedup here, only server side. I've also set deduprequiresbackup to NO for now, although I hate doing that, to make sure that doesn't' interfere with the reclaim process. But SHOW DEDUPDELETEINFO shows that the "number of chunks waiting in queue" is *still* increasing. So, WHAT is putting stuff on that dedup delete queue? And how do I ever gain ground? W **Please note new office phone: Wanda Prather | Senior Technical Specialist | wanda.prat...@icfi.com | www.icfi.com ICF International | 443-718-4900 (o)
